1
|
Falkowski P, Osiak T, Wilk J, Prokopiuk N, Leczkowski B, Pilat Z, Rzymkowski C. Study on the Applicability of Digital Twins for Home Remote Motor Rehabilitation. SENSORS (BASEL, SWITZERLAND) 2023; 23:911. [PMID: 36679706 PMCID: PMC9864302 DOI: 10.3390/s23020911] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/07/2023] [Accepted: 01/08/2023] [Indexed: 06/17/2023]
Abstract
The COVID-19 pandemic created the need for telerehabilitation development, while Industry 4.0 brought the key technology. As motor therapy often requires the physical support of a patient's motion, combining robot-aided workouts with remote control is a promising solution. This may be realised with the use of the device's digital twin, so as to give it an immersive operation. This paper presents an extensive overview of this technology's applications within the fields of industry and health. It is followed by the in-depth analysis of needs in rehabilitation based on questionnaire research and bibliography review. As a result of these sections, the original concept of controlling a rehabilitation exoskeleton via its digital twin in the virtual reality is presented. The idea is assessed in terms of benefits and significant challenges regarding its application in real life. The presented aspects prove that it may be potentially used for manual remote kinesiotherapy, combined with the safety systems predicting potentially harmful situations. The concept is universally applicable to rehabilitation robots.
Collapse
Affiliation(s)
- Piotr Falkowski
- Łukasiewicz Research Network—Industrial Research Institute for Automation and Measurements PIAP, 02-486 Warsaw, Poland
- Institute of Aeronautics and Applied Mechanics, Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, 00-665 Warszawa, Poland
| | - Tomasz Osiak
- Chair of Clinical Physiotherapy, Faculty of Rehabilitation, The Józef Piłsudski University of Physical Education in Warsaw, 00-809 Warszawa, Poland
| | - Julia Wilk
- Łukasiewicz Research Network—Industrial Research Institute for Automation and Measurements PIAP, 02-486 Warsaw, Poland
- Institute of Aeronautics and Applied Mechanics, Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, 00-665 Warszawa, Poland
| | - Norbert Prokopiuk
- Institute of Aeronautics and Applied Mechanics, Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, 00-665 Warszawa, Poland
| | - Bazyli Leczkowski
- Łukasiewicz Research Network—Industrial Research Institute for Automation and Measurements PIAP, 02-486 Warsaw, Poland
- Institute of Aeronautics and Applied Mechanics, Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, 00-665 Warszawa, Poland
| | - Zbigniew Pilat
- Łukasiewicz Research Network—Industrial Research Institute for Automation and Measurements PIAP, 02-486 Warsaw, Poland
| | - Cezary Rzymkowski
- Institute of Aeronautics and Applied Mechanics, Faculty of Power and Aeronautical Engineering, Warsaw University of Technology, 00-665 Warszawa, Poland
| |
Collapse
|
2
|
Chen B, Zhou Y, Chen C, Sayeed Z, Hu J, Qi J, Frush T, Goitz H, Hovorka J, Cheng M, Palacio C. Volitional control of upper-limb exoskeleton empowered by EMG sensors and machine learning computing. ARRAY 2023. [DOI: 10.1016/j.array.2023.100277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
|
3
|
Grosmaire AG, Pila O, Breuckmann P, Duret C. Robot-assisted therapy for upper limb paresis after stroke: Use of robotic algorithms in advanced practice. NeuroRehabilitation 2022; 51:577-593. [PMID: 36530096 DOI: 10.3233/nre-220025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Rehabilitation of stroke-related upper limb paresis is a major public health issue. OBJECTIVE Robotic systems have been developed to facilitate neurorehabilitation by providing key elements required to stimulate brain plasticity and motor recovery, namely repetitive, intensive, adaptative training with feedback. Although the positive effect of robot-assisted therapy on motor impairments has been well demonstrated, the effect on functional capacity is less certain. METHOD This narrative review outlines the principles of robot-assisted therapy for the rehabilitation of post-stroke upper limb paresis. RESULTS A paradigm is proposed to promote not only recovery of impairment but also function. CONCLUSION Further studies that would integrate some principles of the paradigm described in this paper are needed.
Collapse
Affiliation(s)
- Anne-Gaëlle Grosmaire
- Unité de Neurorééducation, Médecine Physique et de Réadaptation, Centre de Rééducation Fonctionnelle Les Trois Soleils, Boissise-Le-Roi, France
| | - Ophélie Pila
- Unité de Neurorééducation, Médecine Physique et de Réadaptation, Centre de Rééducation Fonctionnelle Les Trois Soleils, Boissise-Le-Roi, France
| | - Petra Breuckmann
- Unité de Neurorééducation, Médecine Physique et de Réadaptation, Centre de Rééducation Fonctionnelle Les Trois Soleils, Boissise-Le-Roi, France
| | - Christophe Duret
- Unité de Neurorééducation, Médecine Physique et de Réadaptation, Centre de Rééducation Fonctionnelle Les Trois Soleils, Boissise-Le-Roi, France
| |
Collapse
|
4
|
Zuccon G, Lenzo B, Bottin M, Rosati G. Rehabilitation robotics after stroke: a bibliometric literature review. Expert Rev Med Devices 2022; 19:405-421. [PMID: 35786139 DOI: 10.1080/17434440.2022.2096438] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Stroke is the leading cause of long-term disability in developed countries. Due to population aging, the number of people requiring rehabilitation after stroke is going to rise in the coming decades. Robot-mediated neurorehabilitation has the potential to improve clinical outcomes of rehabilitation treatments. A statistical analysis of the literature aims to focus on the main trend of this topic. AREAS COVERED A bibliometric survey on post-stroke robotic rehabilitation was performed through a database collection of scientific publications in the field of rehabilitation robotics. By covering the last 20 years, 17429 sources were collected. Relevant patterns and statistics concerning the main research areas were analyzed. Leading journals and conferences which publish and disseminate knowledge in the field were identified. A detailed nomenclature study was carried out. The time trends of the research field were captured. Opinions and predictions of future trends that are expected to shape the near future of the field were discussed. EXPERT OPINION Data analysis reveals the continuous expansion of the research field over the last two decades, which is expected to rise considerably in near future. More attention will be paid to the lower limbs rehabilitation and disease/design specific applications in early-stage patients.
Collapse
Affiliation(s)
- Giacomo Zuccon
- Department of Industrial Engineering, University of Padua, Padua, Italy
| | - Basilio Lenzo
- Department of Industrial Engineering, University of Padua, Padua, Italy
| | - Matteo Bottin
- Department of Industrial Engineering, University of Padua, Padua, Italy
| | - Giulio Rosati
- Department of Industrial Engineering, University of Padua, Padua, Italy
| |
Collapse
|
5
|
Ye F, Yang B, Nam C, Xie Y, Chen F, Hu X. A Data-Driven Investigation on Surface Electromyography Based Clinical Assessment in Chronic Stroke. Front Neurorobot 2021; 15:648855. [PMID: 34335219 PMCID: PMC8320436 DOI: 10.3389/fnbot.2021.648855] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 06/14/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Surface electromyography (sEMG) based robot-assisted rehabilitation systems have been adopted for chronic stroke survivors to regain upper limb motor function. However, the evaluation of rehabilitation effects during robot-assisted intervention relies on traditional manual assessments. This study aimed to develop a novel sEMG data-driven model for automated assessment. Method: A data-driven model based on a three-layer backpropagation neural network (BPNN) was constructed to map sEMG data to two widely used clinical scales, i.e., the Fugl-Meyer Assessment (FMA) and the Modified Ashworth Scale (MAS). Twenty-nine stroke participants were recruited in a 20-session sEMG-driven robot-assisted upper limb rehabilitation, which consisted of hand reaching and withdrawing tasks. The sEMG signals from four muscles in the paretic upper limbs, i.e., biceps brachii (BIC), triceps brachii (TRI), flexor digitorum (FD), and extensor digitorum (ED), were recorded before and after the intervention. Meanwhile, the corresponding clinical scales of FMA and MAS were measured manually by a blinded assessor. The sEMG features including Mean Absolute Value (MAV), Zero Crossing (ZC), Slope Sign Change (SSC), Root Mean Square (RMS), and Wavelength (WL) were adopted as the inputs to the data-driven model. The mapped clinical scores from the data-driven model were compared with the manual scores by Pearson correlation. Results: The BPNN, with 15 nodes in the hidden layer and sEMG features, i.e., MAV, ZC, SSC, and RMS, as the inputs to the model, was established to achieve the best mapping performance with significant correlations (r > 0.9, P < 0.001), according to the FMA. Significant correlations were also obtained between the mapped and manual FMA subscores, i.e., FMA-wrist/hand and FMA-shoulder/elbow, before and after the intervention (r > 0.9, P < 0.001). Significant correlations (P < 0.001) between the mapped and manual scores of MASs were achieved, with the correlation coefficients r = 0.91 at the fingers, 0.88 at the wrist, and 0.91 at the elbow after the intervention. Conclusion: An sEMG data-driven BPNN model was successfully developed. It could evaluate upper limb motor functions in chronic stroke and have potential application in automated assessment in post-stroke rehabilitation, once validated with large sample sizes. Clinical Trial Registration: www.ClinicalTrials.gov, identifier: NCT02117089.
Collapse
Affiliation(s)
- Fuqiang Ye
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China
- Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China
| | - Bibo Yang
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Chingyi Nam
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Yunong Xie
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Fei Chen
- Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China
| | - Xiaoling Hu
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| |
Collapse
|
6
|
Khalid S, Alnajjar F, Gochoo M, Renawi A, Shimoda S. Robotic assistive and rehabilitation devices leading to motor recovery in upper limb: a systematic review. Disabil Rehabil Assist Technol 2021:1-15. [PMID: 33861684 DOI: 10.1080/17483107.2021.1906960] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE Stroke, spinal cord injury and other neuromuscular disorders lead to impairments in the human body. Upper limb impairments, especially hand impairments affect activities of daily living (ADL) and reduce the quality of life. The purpose of this review is to compare and evaluate the available robotic rehabilitation and assistive devices that can lead to motor recovery or maintain the current motor functional level. METHODS A systematic review was conducted of the literature published in the years from 2016-2021, to focus on the most recent rehabilitation and assistive devices available in the market or research environments. RESULTS A total of 230 studies published between 2016 and 2021 were identified from various databases. 107 were excluded with various reasons. Twenty-eight studies were taken into detailed review, to determine the efficacy of robotic devices in improving upper limb impairments or maintaining the current level from getting worse. CONCLUSION It was concluded that with a good strategy and treatment plan; appropriate and regular use of these robotic rehabilitation and assistive devices do lead to improvements in current conditions of most of the subjects and prolonged use may lead to motor recovery.Implications for RehabilitationStroke, accidents, spinal cord injuries and other neuromuscular disorders lead to impairments. Upper limb impairments have a tremendous adverse affect on ADL and reduces quality of life drastically.Advancement in technology has led to the designing of many robotic assistive and rehabilitation devices to assist in motor recovery or aid in ADL.This review analyses different available devices for rehabilitation and assistance and points out that use of these devices in time does help in motor recovery. Most of the studies reviewed showed improvements for the user.Future devices should be more portable and easier to use from home.
Collapse
Affiliation(s)
- Sumayya Khalid
- College of Information Technology, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Fady Alnajjar
- College of Information Technology, United Arab Emirates University, Al Ain, United Arab Emirates.,Intelligent Behavior Control Unit, CBS-TOYOTA Collaboration Center, RIKEN, Nagoya, Japan
| | - Munkhjargal Gochoo
- College of Information Technology, United Arab Emirates University, Al Ain, United Arab Emirates.,School of Information and Communication Technology, Ulaanbaatar, Mongolia
| | | | - Shingo Shimoda
- Intelligent Behavior Control Unit, CBS-TOYOTA Collaboration Center, RIKEN, Nagoya, Japan
| |
Collapse
|
7
|
Chen Y, Poole MC, Olesovsky SV, Champagne AA, Harrison KA, Nashed JY, Coverdale NS, Scott SH, Cook DJ. Robotic Assessment of Upper Limb Function in a Nonhuman Primate Model of Chronic Stroke. Transl Stroke Res 2021; 12:569-580. [PMID: 33393055 DOI: 10.1007/s12975-020-00859-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/30/2020] [Accepted: 09/29/2020] [Indexed: 11/29/2022]
Abstract
Stroke is a leading cause of death and disability worldwide and survivors are frequently left with long-term disabilities that diminish their autonomy and result in the need for chronic care. There is an urgent need for the development of therapies that improve stroke recovery, as well as accurate and quantitative tools to measure function. Nonhuman primates closely resemble humans in neuroanatomy and upper limb function and may be crucial in randomized pre-clinical trials for testing the efficacy of stroke therapies. To test the feasibility of robotic assessment of motor function in a NHP model of stroke, two cynomolgus macaques were trained to perform a visually guided reaching task and were also assessed in a passive stretch task using the Kinarm robot. Strokes were then induced in these animals by transiently occluding the middle cerebral artery, and their motor performance on the same tasks was assessed after recovery. Relative to pre-stroke performance, post-stroke hand movements of the affected limb became slower and less accurate. Regression analyses revealed both recovered and compensatory movements to complete movements in different spatial directions. Lastly, we noted decreased range of motion in the elbow joint of the affected limb post-stroke associated with spasticity during passive stretch. Taken together, these studies highlight that sensorimotor deficits in reaching movements following stroke in cynomolgus macaques resemble those in human patients and validate the use of robotic assessment tools in a nonhuman primate model of stroke for identifying and characterizing such deficits.
Collapse
Affiliation(s)
- Yining Chen
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Meredith C Poole
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Shelby V Olesovsky
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Allen A Champagne
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | | | - Joseph Y Nashed
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Nicole S Coverdale
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Stephen H Scott
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada
| | - Douglas J Cook
- Centre for Neuroscience Studies, Queen's University, Kingston, ON, Canada. .,Division of Neurosurgery, Department of Surgery, Kingston General Hospital, Kingston, ON, Canada.
| |
Collapse
|
8
|
Abstract
The development of robotic devices for rehabilitation is a fast-growing field. Nowadays, thanks to novel technologies that have improved robots’ capabilities and offered more cost-effective solutions, robotic devices are increasingly being employed during clinical practice, with the goal of boosting patients’ recovery. Robotic rehabilitation is also widely used in the context of neurological disorders, where it is often provided in a variety of different fashions, depending on the specific function to be restored. Indeed, the effect of robot-aided neurorehabilitation can be maximized when used in combination with a proper training regimen (based on motor control paradigms) or with non-invasive brain machine interfaces. Therapy-induced changes in neural activity and behavioral performance, which may suggest underlying changes in neural plasticity, can be quantified by multimodal assessments of both sensorimotor performance and brain/muscular activity pre/post or during intervention. Here, we provide an overview of the most common robotic devices for upper and lower limb rehabilitation and we describe the aforementioned neurorehabilitation scenarios. We also review assessment techniques for the evaluation of robotic therapy. Additional exploitation of these research areas will highlight the crucial contribution of rehabilitation robotics for promoting recovery and answering questions about reorganization of brain functions in response to disease.
Collapse
|
9
|
Abstract
Purpose: To conduct a survey on the research and development of cable-driven rehabilitation devices (CDRDs). Method: This review searches in the databases of PubMed, IEEE Xplore Digital Library, Science Direct, and Google Scholar using various combinations of the following keywords: cable, wire, rehabilitation, assistance, therapy, training, robot, elastic, and pneumatic. Searches in the above databases for references cited by the above-searched references are also conducted to include a larger context of CDRDs. Results: CDRDs are classified into four categories, namely, serial exoskeleton-based, parallel exoskeleton-based, serial end-effector-based, and parallel end-effector-based CDRDs. Each category of CDRDs are further grouped based on the part of the human body to be rehabilitated. All four categories of CDRDs are examined and compared and their advantages and shortcomings are discussed based on popular rehabilitation requirements on weight, adaptability, versatility, misalignment, and safety. Open issues of CDRDs are also discussed.Conclusions: Each category of CDRDs has its own advantages and shortcomings. The selection of a CDRD highly depends on the specific application. Regarding the convenience of setting up a CDRD for rehabilitation, parallel CDRDs usually have better adaptability than serial ones. However, uncertainties come with parallel CDRDs, which makes the control of parallel CDRDs more challenging. Moreover, the strategy of inherent safety has a great potential to further improve the safety of CDRDs.Implications for rehabilitationCDRDs (and general RRDs) can deliver high-intensity training while therapists usually cannot. With up-to-date human-robot interaction techniques (e.g., virtual reality), CDRDs are more interesting and motivating to trainees than conventional manual rehabilitation therapies. CDRDs also provide financial benefits in the long-run. Currently existing RRDs available for clinical practice are mainly designed for the rehabilitation of shoulders, elbows, and knees. Parallel exoskeleton-based CDRDs can also be used for the rehabilitation of many other parts of trainees. Thus, CDRDs extend the coverage of RRDs in rehabilitation. Owing to their simple structures and light weights, CDRDs can be portable and used for rehabilitation at home. In this way, CDRDs can improve the duration and intensity of rehabilitation for those with limited access to rehabilitation institutes. As well known, the higher intensity of training leads to a higher rate of recovery.
Collapse
Affiliation(s)
- Hao Xiong
- School of Engineering Technology, Purdue University, West Lafayette, IN, USA
| | - Xiumin Diao
- School of Engineering Technology, Purdue University, West Lafayette, IN, USA
| |
Collapse
|
10
|
Robotics in Health Care: Perspectives of Robot-Aided Interventions in Clinical Practice for Rehabilitation of Upper Limbs. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9132586] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Robot-aided systems to support the physical rehabilitation of individuals with neurological impairment is one of the fields that has been widely developed in the last few decades. However, the adoption of these systems in clinical practice remains limited. In order to better understanding the causes of this limitation, a systematic review of robot-based systems focused on upper extremity rehabilitation is presented in this paper. A systematic search and review of related articles in the literature were conducted. The chosen works were analyzed according to the type of device, the data analysis capability, the therapy method, the human–robot interaction, the safety strategies, and the focus of treatment. As a conclusion, self-adaptation for personalizing the treatments, safeguarding and enhancing of patient–robot interaction towards training essential factors of movement generation into the same paradigm, or the use of lifelike environments in fully-immersive virtual reality for increasing the assimilation of motor gains could be relevant factors to develop more accepted robot-aided systems in clinical practice.
Collapse
|
11
|
Cai S, Chen Y, Huang S, Wu Y, Zheng H, Li X, Xie L. SVM-Based Classification of sEMG Signals for Upper-Limb Self-Rehabilitation Training. Front Neurorobot 2019; 13:31. [PMID: 31214010 PMCID: PMC6558101 DOI: 10.3389/fnbot.2019.00031] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/09/2019] [Indexed: 11/28/2022] Open
Abstract
Robot-assisted rehabilitation is a growing field that can provide an intensity, quality, and quantity of treatment that exceed therapist-mediated rehabilitation. Several control algorithms have been implemented in rehabilitation robots to develop a patient-cooperative strategy with the capacity to understand the intention of the user and provide suitable rehabilitation training. In this paper, we present an upper-limb motion pattern recognition method using surface electromyography (sEMG) signals with a support vector machine (SVM) to control a rehabilitation robot, ReRobot, which was built to conduct upper-limb rehabilitation training for post-stroke patients. For poststroke rehabilitation training using the ReRobot, the upper-limb motion of the patient's healthy side is first recognized by detecting and processing the sEMG signals; then, the ReRobot assists the impaired arm in conducting mirror rehabilitation therapy. To train and test the SVM model, five healthy subjects participated in the experiments and performed five standard upper-limb motions, including shoulder flexion, abduction, internal rotation, external rotation, and elbow joint flexion. Good accuracy was demonstrated in experimental results from the five healthy subjects. By recognizing the model motion of the healthy side, the rehabilitation robot can provide mirror therapy to the affected side. This method can be used as a control strategy of upper-limb rehabilitation robots for self-rehabilitation training with stroke patients.
Collapse
Affiliation(s)
- Siqi Cai
- Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China
| | - Yan Chen
- Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China
| | - Shuangyuan Huang
- Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China
| | - Yan Wu
- ASTAR Institute for Infocomm Research, Singapore, Singapore
| | - Haiqing Zheng
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xin Li
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Longhan Xie
- Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China
| |
Collapse
|
12
|
Barak Ventura R, Nakayama S, Raghavan P, Nov O, Porfiri M. The Role of Social Interactions in Motor Performance: Feasibility Study Toward Enhanced Motivation in Telerehabilitation. J Med Internet Res 2019; 21:e12708. [PMID: 31094338 PMCID: PMC6540723 DOI: 10.2196/12708] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/12/2019] [Accepted: 02/17/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Robot-mediated telerehabilitation has the potential to provide patient-tailored cost-effective rehabilitation. However, compliance with therapy can be a problem that undermines the prospective advantages of telerehabilitation technologies. Lack of motivation has been identified as a major factor that hampers compliance. Exploring various motivational interventions, the integration of citizen science activities in robotics-based rehabilitation has been shown to increase patients' motivation to engage in otherwise tedious exercises by tapping into a vast array of intrinsic motivational drivers. Patient engagement can be further enhanced by the incorporation of social interactions. OBJECTIVE Herein, we explored the possibility of bolstering engagement in physical therapy by leveraging cooperation among users in an environmental citizen science project. Specifically, we studied how the integration of cooperation into citizen science influences user engagement, enjoyment, and motor performance. Furthermore, we investigated how the degree of interdependence among users, such that is imposed through independent or joint termination (JT), affects participation in citizen science-based telerehabilitation. METHODS We developed a Web-based citizen science platform in which users work in pairs to classify images collected by an aquatic robot in a polluted water canal. The classification was carried out by labeling objects that appear in the images and trashing irrelevant labels. The system was interfaced by a haptic device for fine motor rehabilitation. We recruited 120 healthy volunteers to operate the platform. Of these volunteers, 98 were cooperating in pairs, with 1 user tagging images and the other trashing labels. The other 22 volunteers performed both tasks alone. To vary the degree of interdependence within cooperation, we implemented independent and JTs. RESULTS We found that users' engagement and motor performance are modulated by their assigned task and the degree of interdependence. Motor performance increased when users were subjected to independent termination (P=.02), yet enjoyment decreased when users were subjected to JT (P=.005). A significant interaction between the type of termination and the task was found to influence productivity (P<.001) as well as mean speed, peak speed, and path length of the controller (P=.01, P=.006, and P<.001, respectively). CONCLUSIONS Depending on the type of termination, cooperation was not always positively associated with engagement, enjoyment, and motor performance. Therefore, enhancing user engagement, satisfaction, and motor performance through cooperative citizen science tasks relies on both the degree of interdependence among users and the perceived nature of the task. Cooperative citizen science may enhance motivation in robotics-based telerehabilitation, if designed attentively.
Collapse
Affiliation(s)
- Roni Barak Ventura
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States
| | - Shinnosuke Nakayama
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States
| | - Preeti Raghavan
- Department of Rehabilitation Medicine, New York University School of Medicine, New York, NY, United States
| | - Oded Nov
- Department of Technology Management and Innovation, New York University Tandon School of Engineering, Brooklyn, NY, United States
| | - Maurizio Porfiri
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States.,Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States
| |
Collapse
|
13
|
Assad-Uz-Zaman M, Rasedul Islam M, Miah S, Rahman MH. NAO robot for cooperative rehabilitation training. J Rehabil Assist Technol Eng 2019; 6:2055668319862151. [PMID: 31413864 PMCID: PMC6676265 DOI: 10.1177/2055668319862151] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 06/10/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The aim of this research is to develop a robot-assistive training approach for the disabled individuals with impaired upper limb functions. People with impaired upper limb function can regain their motor functionality undergoing intense rehabilitation exercises. With increasing number of disabled individuals, we face deficiency in the number of expert therapists. One promising remedy could be the use of robotic assistive devices. METHOD To instruct and demonstrate rehabilitation exercise, this research used NAO robot. A library of recommended rehabilitation exercises involving shoulder (i.e., abduction/adduction, vertical flexion/extension, and internal/external rotation), and elbow (i.e., flexion/extension) joint movements was formed in Choregraphe (graphical programming interface). For this purpose, a kinematic model of human upper-extremity was developed based on modified Denavit-Hartenberg notations. RESULT In experiments, NAO robot gave voice instruction and was maneuvered to cooperate and demonstrate the exercises from the library. NAO also plays some complex game with the subject that represents a multi-joint movement's exercise, which was also included in the library. CONCLUSIONS Experimental results with healthy participants reveal that the NAO robot can successfully instruct and demonstrate upper-extremity rehabilitation exercises for single and multi-joint movements. It implies a technical development of cooperative rehabilitation system for which target group will be individuals with upper limb impairment.
Collapse
Affiliation(s)
- Md Assad-Uz-Zaman
- Mechanical Engineering Department, University of Wisconsin-Milwaukee, Milwaukee, WI, USA
| | - Md Rasedul Islam
- Mechanical Engineering Department, University of Wisconsin-Milwaukee, Milwaukee, WI, USA
| | - Suruz Miah
- Electrical and Computer Engineering Department, Bradley University, Peoria, IL, USA
| | - Mohammad H Rahman
- Mechanical Engineering Department, University of Wisconsin-Milwaukee, Milwaukee, WI, USA
| |
Collapse
|
14
|
Abstract
SummaryIn this work we present NEUROExos, a novel generation of upper-limb exoskeletons developed in recent years at The BioRobotics Institute of Scuola Superiore Sant’Anna (Italy). Specifically, we present our attempts to progressively (i) improve the ergonomics and safety (ii) reduce the encumbrance and weight, and (iii) develop more intuitive human–robot cognitive interfaces. Our latest prototype, described here for the first time, extends the field of application to assistance in activities of daily living, thanks to its compact and portable design. The experimental studies carried out on these devices are summarized, and a perspective on future developments is presented.
Collapse
|
15
|
Rehmat N, Zuo J, Meng W, Liu Q, Xie SQ, Liang H. Upper limb rehabilitation using robotic exoskeleton systems: a systematic review. INTERNATIONAL JOURNAL OF INTELLIGENT ROBOTICS AND APPLICATIONS 2018. [DOI: 10.1007/s41315-018-0064-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
16
|
Liu LY, Li Y, Lamontagne A. The effects of error-augmentation versus error-reduction paradigms in robotic therapy to enhance upper extremity performance and recovery post-stroke: a systematic review. J Neuroeng Rehabil 2018; 15:65. [PMID: 29973250 PMCID: PMC6033222 DOI: 10.1186/s12984-018-0408-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 06/19/2018] [Indexed: 11/10/2022] Open
Abstract
Despite upper extremity function playing a crucial role in maintaining one's independence in activities of daily living, upper extremity impairments remain one of the most prevalent post-stroke deficits. To enhance the upper extremity motor recovery and performance among stroke survivors, two training paradigms in the fields of robotics therapy involving modifying haptic feedback were proposed: the error-augmentation (EA) and error-reduction (ER) paradigms. There is a lack of consensus, however, as to which of the two paradigms yields superior training effects. This systematic review aimed to determine (i) whether EA is more effective than conventional repetitive practice; (ii) whether ER is more effective than conventional repetitive practice and; (iii) whether EA is more effective than ER in improving post-stroke upper extremity motor recovery and performance. The study search and selection process as well as the ratings of methodological quality of the articles were conducted by two authors separately, and the results were then compared and discussed among the two reviewers. Findings were analyzed and synthesized using the level of evidence. By August 1st 2017, 269 articles were found after searching 6 databases, and 13 were selected based on criteria such as sample size, type of participants recruited, type of interventions used, etc. Results suggest, with a moderate level of evidence, that EA is overall more effective than conventional repetitive practice (motor recovery and performance) and ER (motor performance only), while ER appears to be no more effective than conventional repetitive practice. However, intervention effects as measured using clinical outcomes were under most instance not 'clinically meaningful' and effect sizes were modest. While stronger evidence is required to further support the efficacy of error modification therapies, the influence of factors related to the delivery of the intervention (such as intensity, duration) and personal factors (such as stroke severity and time of stroke onset) deserves further investigations as well.
Collapse
Affiliation(s)
- Le Yu Liu
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir-William-Osler, Montréal, Québec, H3G 1Y5, Canada. .,Feil and Oberfeld Research Centre, Jewish Rehabilitation Hospital site of CRIR (CISSS Laval), Laval, Canada.
| | - Youlin Li
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir-William-Osler, Montréal, Québec, H3G 1Y5, Canada.,Feil and Oberfeld Research Centre, Jewish Rehabilitation Hospital site of CRIR (CISSS Laval), Laval, Canada
| | - Anouk Lamontagne
- School of Physical and Occupational Therapy, McGill University, 3654 Promenade Sir-William-Osler, Montréal, Québec, H3G 1Y5, Canada.,Feil and Oberfeld Research Centre, Jewish Rehabilitation Hospital site of CRIR (CISSS Laval), Laval, Canada
| |
Collapse
|
17
|
A Review of Robotics in Neurorehabilitation: Towards an Automated Process for Upper Limb. JOURNAL OF HEALTHCARE ENGINEERING 2018; 2018:9758939. [PMID: 29707189 PMCID: PMC5901488 DOI: 10.1155/2018/9758939] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 01/26/2018] [Accepted: 02/08/2018] [Indexed: 11/17/2022]
Abstract
Robot-mediated neurorehabilitation is a growing field that seeks to incorporate advances in robotics combined with neuroscience and rehabilitation to define new methods for treating problems related with neurological diseases. In this paper, a systematic literature review is conducted to identify the contribution of robotics for upper limb neurorehabilitation, highlighting its relation with the rehabilitation cycle, and to clarify the prospective research directions in the development of more autonomous rehabilitation processes. With this aim, first, a study and definition of a general rehabilitation process are made, and then, it is particularized for the case of neurorehabilitation, identifying the components involved in the cycle and their degree of interaction between them. Next, this generic process is compared with the current literature in robotics focused on upper limb treatment, analyzing which components of this rehabilitation cycle are being investigated. Finally, the challenges and opportunities to obtain more autonomous rehabilitation processes are discussed. In addition, based on this study, a series of technical requirements that should be taken into account when designing and implementing autonomous robotic systems for rehabilitation is presented and discussed.
Collapse
|
18
|
Improving Upper Extremity Function and Quality of Life with a Tongue Driven Exoskeleton: A Pilot Study Quantifying Stroke Rehabilitation. Stroke Res Treat 2018; 2017:3603860. [PMID: 29403672 PMCID: PMC5748322 DOI: 10.1155/2017/3603860] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 04/29/2017] [Accepted: 11/13/2017] [Indexed: 01/17/2023] Open
Abstract
Stroke is a leading cause of long-term disability around the world. Many survivors experience upper extremity (UE) impairment with few rehabilitation opportunities, secondary to a lack of voluntary muscle control. We developed a novel rehabilitation paradigm (TDS-HM) that uses a Tongue Drive System (TDS) to control a UE robotic device (Hand Mentor: HM) while engaging with an interactive user interface. In this study, six stroke survivors with moderate to severe UE impairment completed 15 two-hour sessions of TDS-HM training over five weeks. Participants were instructed to move their paretic arm, with synchronized tongue commands to track a target waveform while using visual feedback to make accurate movements. Following TDS-HM training, significant improvements in tracking performance translated into improvements in the UE portion of the Fugl-Meyer Motor Assessment, range of motion, and all subscores for the Stroke Impact Scale. Regression modeling found daily training time to be a significant predictor of decreases in tracking error, indicating the presence of a potential dose-response relationship. The results of this pilot study indicate that the TDS-HM system can elicit significant improvements in moderate to severely impaired stroke survivors. This pilot study gives preliminary insight into the volume of treatment time required to improve outcomes.
Collapse
|
19
|
Bernocchi P, Mulè C, Vanoglio F, Taveggia G, Luisa A, Scalvini S. Home-based hand rehabilitation with a robotic glove in hemiplegic patients after stroke: a pilot feasibility study. Top Stroke Rehabil 2017; 25:114-119. [PMID: 29037114 DOI: 10.1080/10749357.2017.1389021] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To evaluate the feasibility and safety of home rehabilitation of the hand using a robotic glove, and, in addition, its effectiveness, in hemiplegic patients after stroke. METHODS In this non-randomized pilot study, 21 hemiplegic stroke patients (Ashworth spasticity index ≤ 3) were prescribed, after in-hospital rehabilitation, a 2-month home-program of intensive hand training using the Gloreha Lite glove that provides computer-controlled passive mobilization of the fingers. Feasibility was measured by: number of patients who completed the home-program, minutes of exercise and number of sessions/patient performed. Safety was assessed by: hand pain with a visual analog scale (VAS), Ashworth spasticity index for finger flexors, opponents of the thumb and wrist flexors, and hand edema (circumference of forearm, wrist and fingers), measured at start (T0) and end (T1) of rehabilitation. Hand motor function (Motricity Index, MI), fine manual dexterity (Nine Hole Peg Test, NHPT) and strength (Grip test) were also measured at T0 and T1. RESULTS Patients performed, over a mean period 56 (49-63) days, a total of 1699 (1353-2045) min/patient of exercise with Gloreha Lite, 5.1 (4.3-5.8) days/week. Seventeen patients (81%) completed the full program. The mean VAS score of hand pain, Ashworth spasticity index and hand edema did not change significantly at T1 compared to T0. The MI, NHPT and Grip test improved significantly (p = 0.0020, 0.0156 and 0.0024, respectively) compared to baseline. CONCLUSION Gloreha Lite is feasible and safe for use in home rehabilitation. The efficacy data show a therapeutic effect which need to be confirmed by a randomized controlled study.
Collapse
Affiliation(s)
- Palmira Bernocchi
- a Care Continuity Unit , ICS Maugeri IRCCS, Institute of Lumezzane , Brescia , Italy
| | - Chiara Mulè
- b Fondazione Poliambulanza-Istituto Ospedaliero , Brescia , Italy.,d Habilita Hospital , Sarnico , Italy
| | - Fabio Vanoglio
- c Neurological Rehabilitation Unit , ICS Maugeri IRCCS, Institute of Lumezzane , Brescia , Italy
| | | | - Alberto Luisa
- c Neurological Rehabilitation Unit , ICS Maugeri IRCCS, Institute of Lumezzane , Brescia , Italy
| | - Simonetta Scalvini
- a Care Continuity Unit , ICS Maugeri IRCCS, Institute of Lumezzane , Brescia , Italy
| |
Collapse
|
20
|
Control design for a lower-limb paediatric therapy device using linear motor technology. Biomed Signal Process Control 2017. [DOI: 10.1016/j.bspc.2017.05.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
21
|
Bae SJ, Jang SH, Seo JP, Chang PH. The Optimal Speed for Cortical Activation of Passive Wrist Movements Performed by a Rehabilitation Robot: A Functional NIRS Study. Front Hum Neurosci 2017; 11:194. [PMID: 28473763 PMCID: PMC5398011 DOI: 10.3389/fnhum.2017.00194] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 04/03/2017] [Indexed: 11/13/2022] Open
Abstract
Objectives: To advance development of rehabilitation robots, the conditions to induce appropriate brain activation during rehabilitation performed by robots should be optimized, based on the concept of brain plasticity. In this study, we examined differences in cortical activation according to the speed of passive wrist movements performed by a rehabilitation robot. Methods: Twenty three normal subjects participated in this study. Passive movements of the right wrist were performed by the wrist rehabilitation robot at three different speeds: 0.25 Hz; slow, 0.5 Hz; moderate and 0.75 Hz; fast. We used functional near-infrared spectroscopy to measure the brain activity accompanying the passive movements performed by a robot. The relative changes in oxy-hemoglobin (HbO) were measured in two regions of interest (ROI): the primary sensory-motor cortex (SM1) and premotor area (PMA). Results: In the left SM1 the HbO value was significantly higher at 0.5 Hz, compared with movements performed at 0.25 Hz and 0.75 Hz (p < 0.05), while no significant differences were observed in the left PMA (p > 0.05). In the group analysis, the left SM1 was activated during passive movements at three speeds (uncorrected p < 0.05) and the greatest activation in the SM1 was observed at 0.5 Hz. Conclusions: In conclusion, the contralateral SM1 showed the greatest activation by a moderate speed (0.5 Hz) rather than slow (0.25 Hz) and fast (0.75 Hz) speed. Our results suggest an ideal speed for execution of the wrist rehabilitation robot. Therefore, our results might provide useful data for more effective and empirically-based robot rehabilitation therapy.
Collapse
Affiliation(s)
- Sung Jin Bae
- Department of Robotics Engineering, Graduate School, Daegu Gyeongbuk Institute of Science and Technology (DGIST)Daegu, South Korea
| | - Sung Ho Jang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam UniversityDaegu, South Korea
| | - Jeong Pyo Seo
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam UniversityDaegu, South Korea
| | - Pyung Hun Chang
- Department of Robotics Engineering, Graduate School, Daegu Gyeongbuk Institute of Science and Technology (DGIST)Daegu, South Korea
| |
Collapse
|
22
|
Simonsen D, Popovic MB, Spaich EG, Andersen OK. Design and test of a Microsoft Kinect-based system for delivering adaptive visual feedback to stroke patients during training of upper limb movement. Med Biol Eng Comput 2017; 55:1927-1935. [PMID: 28343334 DOI: 10.1007/s11517-017-1640-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 03/17/2017] [Indexed: 10/19/2022]
Abstract
The present paper describes the design and test of a low-cost Microsoft Kinect-based system for delivering adaptive visual feedback to stroke patients during the execution of an upper limb exercise. Eleven sub-acute stroke patients with varying degrees of upper limb function were recruited. Each subject participated in a control session (repeated twice) and a feedback session (repeated twice). In each session, the subjects were presented with a rectangular pattern displayed on a vertical mounted monitor embedded in the table in front of the patient. The subjects were asked to move a marker inside the rectangular pattern by using their most affected hand. During the feedback session, the thickness of the rectangular pattern was changed according to the performance of the subject, and the color of the marker changed according to its position, thereby guiding the subject's movements. In the control session, the thickness of the rectangular pattern and the color of the marker did not change. The results showed that the movement similarity and smoothness was higher in the feedback session than in the control session while the duration of the movement was longer. The present study showed that adaptive visual feedback delivered by use of the Kinect sensor can increase the similarity and smoothness of upper limb movement in stroke patients.
Collapse
Affiliation(s)
- Daniel Simonsen
- Integrative Neuroscience Group, SMI®, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Mirjana B Popovic
- Faculty of Electrical Engineering, University of Belgrade, Belgrade, Serbia
| | - Erika G Spaich
- Integrative Neuroscience Group, SMI®, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Ole Kæseler Andersen
- Integrative Neuroscience Group, SMI®, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.
| |
Collapse
|
23
|
Affiliation(s)
- Eric M. Young
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Thomas J. Withrow
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Nilanjan Sarkar
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN, USA
| |
Collapse
|
24
|
Liu L, Xie L, Shi YY, An BC. Generation of a Movement Scheme for Positive Training. Front Neurosci 2017; 11:96. [PMID: 28298882 PMCID: PMC5331047 DOI: 10.3389/fnins.2017.00096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 02/14/2017] [Indexed: 11/20/2022] Open
Abstract
Rehabilitation robots have been demonstrated to be an efficient tool in the field of rehabilitation training. Meanwhile, there are varieties of tasks designed for motion training. These tasks need to be transmitted to motion data for rehabilitation robots. In this paper, we designed a drinking task and captured the motion data as the ground truth, through sensors of an exoskeleton device named Neo-Arm. To verify the effectiveness of Neo-Arm, we used a Vicon system to capture the same motion task without Neo-Arm for comparison. Eight subjects participated in the experiment. The motion data of the drinking task, including the range of motion (ROM) and the velocity of each joint, are obtained. The result shows that the Neo-Arm can achieve the suitable precision and be fit for other kinds of upper limb motion tasks.
Collapse
Affiliation(s)
- Lin Liu
- Institute of Forming Technology and Equipment, Shanghai Jiao Tong UniversityShanghai, China
| | - Le Xie
- Institute of Forming Technology and Equipment, Shanghai Jiao Tong UniversityShanghai, China
- School of Biomedical Engineering, Shanghai Jiao Tong UniversityShanghai, China
| | - Yun-Yong Shi
- School of Biomedical Engineering, Shanghai Jiao Tong UniversityShanghai, China
| | - Bing-Chen An
- HuaDong Hospital Affiliated with Fudan UniversityShanghai, China
| |
Collapse
|
25
|
Palermo E, Laut J, Nov O, Cappa P, Porfiri M. A natural user interface to integrate citizen science and physical exercise. PLoS One 2017; 12:e0172587. [PMID: 28231261 PMCID: PMC5322974 DOI: 10.1371/journal.pone.0172587] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 02/07/2017] [Indexed: 11/25/2022] Open
Abstract
Citizen science enables volunteers to contribute to scientific projects, where massive data collection and analysis are often required. Volunteers participate in citizen science activities online from their homes or in the field and are motivated by both intrinsic and extrinsic factors. Here, we investigated the possibility of integrating citizen science tasks within physical exercises envisaged as part of a potential rehabilitation therapy session. The citizen science activity entailed environmental mapping of a polluted body of water using a miniature instrumented boat, which was remotely controlled by the participants through their physical gesture tracked by a low-cost markerless motion capture system. Our findings demonstrate that the natural user interface offers an engaging and effective means for performing environmental monitoring tasks. At the same time, the citizen science activity increases the commitment of the participants, leading to a better motion performance, quantified through an array of objective indices. The study constitutes a first and necessary step toward rehabilitative treatments of the upper limb through citizen science and low-cost markerless optical systems.
Collapse
Affiliation(s)
- Eduardo Palermo
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States of America
- Department of Mechanical and Aerospace Engineering, “Sapienza” University of Rome, Rome, Italy
| | - Jeffrey Laut
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States of America
| | - Oded Nov
- Department of Technology Management and Innovation, New York University Tandon School of Engineering, Brooklyn, NY, United States of America
| | - Paolo Cappa
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States of America
- Department of Mechanical and Aerospace Engineering, “Sapienza” University of Rome, Rome, Italy
| | - Maurizio Porfiri
- Department of Mechanical and Aerospace Engineering, New York University Tandon School of Engineering, Brooklyn, NY, United States of America
- * E-mail:
| |
Collapse
|
26
|
Huang X, Naghdy F, Naghdy G, Du H, Todd C. Robot-assisted post-stroke motion rehabilitation in upper extremities: a survey. ACTA ACUST UNITED AC 2017. [DOI: 10.1515/ijdhd-2016-0035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractRecent neurological research indicates that the impaired motor skills of post-stroke patients can be enhanced and possibly restored through task-oriented repetitive training. This is due to neuroplasticity – the ability of the brain to change through adulthood. Various rehabilitation processes have been developed to take advantage of neuroplasticity to retrain neural pathways and restore or improve motor skills lost as a result of stroke or spinal cord injuries (SCI). Research in this area over the last few decades has resulted in a better understanding of the dynamics of rehabilitation in post-stroke patients and development of auxiliary devices and tools to induce repeated targeted body movements. With the growing number of stroke rehabilitation therapies, the application of robotics within the rehabilitation process has received much attention. As such, numerous mechanical and robot-assisted upper limb and hand function training devices have been proposed. A systematic review of robotic-assisted upper extremity (UE) motion rehabilitation therapies was carried out in this study. The strengths and limitations of each method and its effectiveness in arm and hand function recovery were evaluated. The study provides a comparative analysis of the latest developments and trends in this field, and assists in identifying research gaps and potential future work.
Collapse
|
27
|
Laut J, Porfiri M, Raghavan P. The Present and Future of Robotic Technology in Rehabilitation. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2016; 4:312-319. [PMID: 28603663 PMCID: PMC5461931 DOI: 10.1007/s40141-016-0139-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Robotic technology designed to assist rehabilitation can potentially increase the efficiency of and accessibility to therapy by assisting therapists to provide consistent training for extended periods of time, and collecting data to assess progress. Automatization of therapy may enable many patients to be treated simultaneously and possibly even remotely, in the comfort of their own homes, through telerehabilitation. The data collected can be used to objectively assess performance and document compliance as well as progress. All of these characteristics can make therapists more efficient in treating larger numbers of patients. Most importantly for the patient, it can increase access to therapy which is often in high demand and rationed severely in today's fiscal climate. In recent years, many consumer grade low-cost and off-the-shelf devices have been adopted for use in therapy sessions and methods for increasing motivation and engagement have been integrated with them. This review paper outlines the effort devoted to the development and integration of robotic technology for rehabilitation.
Collapse
Affiliation(s)
- Jeffrey Laut
- New York University Tandon School of Engineering
| | | | | |
Collapse
|
28
|
LIU LIN, SHI YUNYONG, XIE LE. A NOVEL MULTI-DOF EXOSKELETON ROBOT FOR UPPER LIMB REHABILITATION. J MECH MED BIOL 2016. [DOI: 10.1142/s0219519416400236] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Patients who suffer from stroke have motion function disorders. They need rehabilitation training guided by doctors and trainers. Nowadays, robots have been introduced to help the patients regain their motion function in rehabilitation training. In this paper, a novel multi degree of freedom (DOF) exoskeleton robot, with light weight, including (6[Formula: see text]1) DOFs, named as Rehab-Arm, is proposed and developed for upper limb rehabilitation. The joints of the robot are equipped with micro motors which are capable of actuating each DOF respectively and simultaneously. The medial/lateral rotation of shoulder is realized by a semi-circle guide mechanism for convenience consideration and safety. The robot is used in sitting posture which is attached to a custom made chair. Hence, the robot can be used to assist patients in passive movement with 7 DOFs of the upper limb for rehabilitation. Five adult healthy male subjects participated in the experiment to test the joint movement accuracy of the robot. Finally, subjects can wear Rehab-Arm and move their upper limb, led by micro motors of the robot, to perform task assigned with specific trajectory.
Collapse
Affiliation(s)
- LIN LIU
- Institute of Forming Technology & Equipment, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
| | - YUN-YONG SHI
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
| | - LE XIE
- Institute of Forming Technology & Equipment, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
| |
Collapse
|
29
|
Chen CC. Multimedia virtualized environment for shoulder pain rehabilitation. J Phys Ther Sci 2016; 28:1349-54. [PMID: 27190481 PMCID: PMC4868241 DOI: 10.1589/jpts.28.1349] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 01/16/2016] [Indexed: 11/24/2022] Open
Abstract
[Purpose] Researchers imported games and virtual reality training to help participants
train their shoulders in a relaxed environment. [Subjects and Methods] This study included
the use of Kinect somatosensory device with Unity software to develop 3-dimensional
situational games. The data collected from this training process can be uploaded via the
Internet to a cloud or server for participants to perform self-inspection. The data can be
a reference for the medical staff to assess training effectiveness for those with
impairments and plan patient rehabilitation courses. [Results] In the training activities,
8 subjects with normal shoulder function demonstrated that the system has good stability
and reproducibility. Six subjects with impaired shoulder underwent 6 weeks of training.
During the third week of training, average performance stabilized. The t-test comparing
1–2 weeks to 3–4 weeks and 5–6 weeks showed significant differences. [Conclusion] Using
games as training methods improved patient concentration, interest in participation and
allowed patients to forget about their body discomfort. The equipment utilized in this
study is inexpensive, easy to obtain, and the system is easy to install. People can
perform simple self-training both at home or in the office.
Collapse
Affiliation(s)
- Chih-Chen Chen
- Department of Management Information Systems, Hwa Hsia University of Technology, Taiwan
| |
Collapse
|
30
|
Cho KH, Song WK. Feedback training using a non-motorized device for long-term upper extremity impairment after stroke: a single group study. J Phys Ther Sci 2016; 28:495-9. [PMID: 27064768 PMCID: PMC4792998 DOI: 10.1589/jpts.28.495] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 10/31/2015] [Indexed: 11/24/2022] Open
Abstract
[Purpose] To investigate the effect of feedback training using a non-motorized device on
the upper extremity kinematic performance of chronic stroke survivors. [Subjects] This
study had a single group design. Thirteen chronic stroke survivors (onset duration:
11.5 years, 62.6 years, mini-mental state examination score: 26.0) were enrolled.
[Methods] The feedback training system consisted of a non-motorized device that offered
weight support, and a projective display device and loud speakers that provided suitable
visual and auditory feedback to the user. Subjects participated in the feedback training
for 40 min per day, two times a week for 4 weeks. Upper extremity kinematic performance
(i.e., movement time) in three directions was confirmed twice (at baseline and
post-intervention). [Results] After 4 weeks of the intervention, a significant improvement
in upper extremity kinematic performance was observed in the three directions.
[Conclusion] The present study demonstrated the positive effects of feedback training
using a non-motorized device on the upper extremity kinematic performance of chronic
stroke survivors. Therefore, the findings of this study may provide beneficial information
for future studies on feedback training using a non-motorized device for chronic stroke
survivors.
Collapse
Affiliation(s)
- Ki Hun Cho
- Department of Rehabilitative and Assistive Technology, Korea National Rehabilitation Research Institute, Korea National Rehabilitation Center, Republic of Korea
| | - Won-Kyung Song
- Department of Rehabilitative and Assistive Technology, Korea National Rehabilitation Research Institute, Korea National Rehabilitation Center, Republic of Korea
| |
Collapse
|
31
|
Chen SH, Lien WM, Wang WW, Lee GD, Hsu LC, Lee KW, Lin SY, Lin CH, Fu LC, Lai JS, Luh JJ, Chen WS. Assistive Control System for Upper Limb Rehabilitation Robot. IEEE Trans Neural Syst Rehabil Eng 2016; 24:1199-1209. [PMID: 26929055 DOI: 10.1109/tnsre.2016.2532478] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This paper presents an assistive control system with a special kinematic structure of an upper limb rehabilitation robot embedded with force/torque sensors. A dynamic human model integrated with sensing torque is used to simulate human interaction under three rehabilitation modes: active mode, assistive mode, and passive mode. The hereby proposed rehabilitation robot, called NTUH-ARM, provides 7 degree-of- freedom (DOF) motion and runs subject to an inherent mapping between the 7 DOFs of the robot arm and the 4 DOFs of the human arm. The Lyapunov theory is used to analyze the stability of the proposed controller design. Clinical trials have been conducted with six patients, one of which acts as a control. The results of these experiments are positive and STREAM assessment by physical therapists also reveals promising results.
Collapse
|
32
|
Feys P, Coninx K, Kerkhofs L, De Weyer T, Truyens V, Maris A, Lamers I. Robot-supported upper limb training in a virtual learning environment : a pilot randomized controlled trial in persons with MS. J Neuroeng Rehabil 2015. [PMID: 26202325 PMCID: PMC4511982 DOI: 10.1186/s12984-015-0043-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Despite the functional impact of upper limb dysfunction in multiple sclerosis (MS), effects of intensive exercise programs and specifically robot-supported training have been rarely investigated in persons with advanced MS. Aim To investigate the effects of additional robot-supported upper limb training in persons with MS compared to conventional treatment only. Methods Seventeen persons with MS (pwMS) (median Expanded Disability Status Scale of 8, range 3.5–8.5) were included in a pilot RCT comparing the effects of additional robot-supported training to conventional treatment only. Additional training consisted of 3 weekly sessions of 30 min interacting with the HapticMaster robot within an individualised virtual learning environment (I-TRAVLE). Clinical measures at body function (Hand grip strength, Motricity Index, Fugl-Meyer) and activity (Action Research Arm test, Motor Activity Log) level were administered before and after an intervention period of 8 weeks. The intervention group were also evaluated on robot-mediated movement tasks in three dimensions, providing active range of motion, movement duration and speed and hand-path ratio as indication of movement efficiency in the spatial domain. Non-parametric statistics were applied. Results PwMS commented favourably on the robot-supported virtual learning environment and reported functional training effects in daily life. Movement tasks in three dimensions, measured with the robot, were performed in less time and for the transporting and reaching movement tasks more efficiently. There were however no significant changes for any clinical measure in neither intervention nor control group although observational analyses of the included cases indicated large improvements on the Fugl-Meyer in persons with more marked upper limb dysfunction. Conclusion Robot-supported training lead to more efficient movement execution which was however, on group level, not reflected by significant changes on standard clinical tests. Persons with more marked upper limb dysfunction may benefit most from additional robot-supported training, but larger studies are needed. Trial registration This trial is registered within the registry Clinical Trials GOV (NCT02257606).
Collapse
Affiliation(s)
- Peter Feys
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Martelarenlaan 42, 3590, Diepenbeek, Belgium.
| | - Karin Coninx
- Expertise Centre for Digital Media - tUL - iMinds, Hasselt University, Wetenschapspark 2, 3590, Diepenbeek, Belgium.
| | - Lore Kerkhofs
- Rehabilitation and MS Center Overpelt, 3900, Overpelt, Belgium.
| | - Tom De Weyer
- Expertise Centre for Digital Media - tUL - iMinds, Hasselt University, Wetenschapspark 2, 3590, Diepenbeek, Belgium.
| | - Veronik Truyens
- Rehabilitation and MS Center Overpelt, 3900, Overpelt, Belgium.
| | - Anneleen Maris
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Martelarenlaan 42, 3590, Diepenbeek, Belgium.
| | - Ilse Lamers
- REVAL Rehabilitation Research Center, BIOMED Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Martelarenlaan 42, 3590, Diepenbeek, Belgium.
| |
Collapse
|
33
|
Babaiasl M, Mahdioun SH, Jaryani P, Yazdani M. A review of technological and clinical aspects of robot-aided rehabilitation of upper-extremity after stroke. Disabil Rehabil Assist Technol 2015; 11:263-80. [PMID: 25600057 DOI: 10.3109/17483107.2014.1002539] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Cerebrovascular accident (CVA) or stroke is one of the leading causes of disability and loss of motor function. Millions of people around the world are effected by it each year. Stroke results in disabled arm function. Restoration of arm function is essential to regaining activities of daily living (ADL). Along with traditional rehabilitation methods, robot-aided therapy has emerged in recent years. Robot-aided rehabilitation is more intensive, of longer duration and more repetitive. Using robots, repetitive dull exercises can turn into a more challenging and motivating tasks such as games. Besides, robots can provide a quantitative measure of the rehabilitation progress. This article overviews the terms used in robot-aided upper-limb rehabilitation. It continues by investigating the requirements for rehabilitation robots. Then the most outstanding works in robot-aided upper-limb rehabilitation and their control schemes have been investigated. The clinical outcomes of the built robots are also given that demonstrates the usability of these robots in real-life applications and their acceptance. This article summarizes a review done along with a research on the design, simulation and control of a robot for use in upper-limb rehabilitation after stroke. Implications for Rehabilitation Reviewing common terms in rehabilitation of upper limb using robots Reviewing rehabilitation robots built up to date Reviewing clinical outcomes of the mentioned rehabilitation robots.
Collapse
Affiliation(s)
- Mahdieh Babaiasl
- a School of Engineering Emerging Technologies , University of Tabriz , Tabriz , Iran
| | - Seyyed Hamed Mahdioun
- a School of Engineering Emerging Technologies , University of Tabriz , Tabriz , Iran
| | - Poorya Jaryani
- b Department of Mechanical Engineering, Islamshahr Branch , Islamic Azad University , Islamshahr , Iran , and
| | - Mojtaba Yazdani
- c Control Department, Electronics Faculty , Semnan University , Semnan , Iran
| |
Collapse
|
34
|
Sivan M, Gallagher J, Makower S, Keeling D, Bhakta B, O'Connor RJ, Levesley M. Home-based Computer Assisted Arm Rehabilitation (hCAAR) robotic device for upper limb exercise after stroke: results of a feasibility study in home setting. J Neuroeng Rehabil 2014; 11:163. [PMID: 25495889 PMCID: PMC4280043 DOI: 10.1186/1743-0003-11-163] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Accepted: 12/05/2014] [Indexed: 11/29/2022] Open
Abstract
Background Home-based robotic technologies may offer the possibility of self-directed upper limb exercise after stroke as a means of increasing the intensity of rehabilitation treatment. The current literature has a paucity of robotic devices that have been tested in a home environment. The aim of this research project was to evaluate a robotic device Home-based Computer Assisted Arm Rehabilitation (hCAAR) that can be used independently at home by stroke survivors with upper limb weakness. Methods hCAAR device comprises of a joystick handle moved by the weak upper limb to perform tasks on the computer screen. The device provides assistance to the movements depending on users ability. Nineteen participants (stroke survivors with upper limb weakness) were recruited. Outcome measures performed at baseline (A0), at end of 8-weeks of hCAAR use (A1) and 1 month after end of hCAAR use (A2) were: Optotrak kinematic variables, Fugl Meyer Upper Extremity motor subscale (FM-UE), Action Research Arm Test (ARAT), Medical Research Council (MRC) and Modified Ashworth Scale (MAS), Chedoke Arm and Hand Activity Inventory (CAHAI) and ABILHAND. Results Two participants were unable to use hCAAR: one due to severe paresis and the other due to personal problems. The remaining 17 participants were able to use the device independently in their home setting. No serious adverse events were reported. The median usage time was 433 minutes (IQR 250 – 791 min). A statistically significant improvement was observed in the kinematic and clinical outcomes at A1. The median gain in the scores at A1 were by: movement time 19%, path length 15% and jerk 19%, FM-UE 1 point, total MAS 1.5 point, total MRC 2 points, ARAT 3 points, CAHAI 5.5 points and ABILHAND 3 points. Three participants showed clinically significant improvement in all the clinical outcomes. Conclusions The hCAAR feasibility study is the first clinical study of its kind reported in the current literature; in this study, 17 participants used the robotic device independently for eight weeks in their own homes with minimal supervision from healthcare professionals. Statistically significant improvements were observed in the kinematic and clinical outcomes in the study. Electronic supplementary material The online version of this article (doi:10.1186/1743-0003-11-163) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
| | | | | | | | | | - Rory J O'Connor
- Academic Department of Rehabilitation Medicine, University of Leeds, Leeds LS1 3EX, UK.
| | | |
Collapse
|
35
|
Masiero S, Poli P, Rosati G, Zanotto D, Iosa M, Paolucci S, Morone G. The value of robotic systems in stroke rehabilitation. Expert Rev Med Devices 2014; 11:187-98. [PMID: 24479445 DOI: 10.1586/17434440.2014.882766] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this paper, we discuss robot-mediated neurorehabilitation as a significant emerging field in clinical medicine. Stroke rehabilitation is advancing toward more integrated processes, using robotics to facilitate this integration. Rehabilitation approaches have tremendous value in reducing long-term impairments in stroke patients during hospitalization and after discharge, of which robotic systems are a new modality that can provide more effective rehabilitation. The function of robotics in rehabilitative interventions has been examined extensively, generating positive yet not completely satisfactory clinical results. This article presents state-of-the-art robotic systems and their prospective function in poststroke rehabilitation of the upper and lower limbs.
Collapse
Affiliation(s)
- Stefano Masiero
- Department of Neuroscience, Unit of Rehabilitation, University of Padua, Padua, Italy
| | | | | | | | | | | | | |
Collapse
|
36
|
Maciejasz P, Eschweiler J, Gerlach-Hahn K, Jansen-Troy A, Leonhardt S. A survey on robotic devices for upper limb rehabilitation. J Neuroeng Rehabil 2014; 11:3. [PMID: 24401110 PMCID: PMC4029785 DOI: 10.1186/1743-0003-11-3] [Citation(s) in RCA: 396] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Accepted: 01/03/2014] [Indexed: 11/10/2022] Open
Abstract
The existing shortage of therapists and caregivers assisting physically disabled individuals at home is expected to increase and become serious problem in the near future. The patient population needing physical rehabilitation of the upper extremity is also constantly increasing. Robotic devices have the potential to address this problem as noted by the results of recent research studies. However, the availability of these devices in clinical settings is limited, leaving plenty of room for improvement. The purpose of this paper is to document a review of robotic devices for upper limb rehabilitation including those in developing phase in order to provide a comprehensive reference about existing solutions and facilitate the development of new and improved devices. In particular the following issues are discussed: application field, target group, type of assistance, mechanical design, control strategy and clinical evaluation. This paper also includes a comprehensive, tabulated comparison of technical solutions implemented in various systems.
Collapse
Affiliation(s)
- Paweł Maciejasz
- DEMAR - LIRMM, INRIA, University of Montpellier 2, CNRS, Montpellier, 161 rue Ada, 34095 Montpellier, France
- Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, ul. Św. A. Boboli 8, 02-525 Warszawa, Poland
- Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Jörg Eschweiler
- Chair of Medical Engineering (mediTEC), Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Kurt Gerlach-Hahn
- Philips Chair of Medical Information Technology (MedIT), Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Arne Jansen-Troy
- Chair of Medical Engineering (mediTEC), Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Steffen Leonhardt
- Philips Chair of Medical Information Technology (MedIT), Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| |
Collapse
|
37
|
Can force feedback and science learning enhance the effectiveness of neuro-rehabilitation? An experimental study on using a low-cost 3D joystick and a virtual visit to a zoo. PLoS One 2013; 8:e83945. [PMID: 24349562 PMCID: PMC3862801 DOI: 10.1371/journal.pone.0083945] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 11/10/2013] [Indexed: 11/19/2022] Open
Abstract
In this paper, we demonstrate that healthy adults respond differentially to the administration of force feedback and the presentation of scientific content in a virtual environment, where they interact with a low-cost haptic device. Subjects are tasked with controlling the movement of a cursor on a predefined trajectory that is superimposed on a map of New York City’s Bronx Zoo. The system is characterized in terms of a suite of objective indices quantifying the subjects’ dexterity in planning and generating the multijoint visuomotor tasks. We find that force feedback regulates the smoothness, accuracy, and duration of the subject’s movement, whereby converging or diverging force fields influence the range of variations of the hand speed. Finally, our findings provide preliminary evidence that using educational content increases subjects’ satisfaction. Improving the level of interest through the inclusion of learning elements can increase the time spent performing rehabilitation tasks and promote learning in a new context.
Collapse
|
38
|
Brokaw EB, Nichols D, Holley RJ, Lum PS. Robotic therapy provides a stimulus for upper limb motor recovery after stroke that is complementary to and distinct from conventional therapy. Neurorehabil Neural Repair 2013; 28:367-76. [PMID: 24297763 DOI: 10.1177/1545968313510974] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Individuals with chronic stroke often have long-lasting upper extremity impairments that impede function during activities of daily living. Rehabilitation robotics have shown promise in improving arm function, but current systems do not allow realistic training of activities of daily living. We have incorporated the ARMin III and HandSOME device into a novel robotic therapy modality that provides functional training of reach and grasp tasks. OBJECTIVE To compare the effects of equal doses of robotic and conventional therapy in individuals with chronic stroke. METHODS Subjects were randomized to 12 hours of robotic or conventional therapy and then crossed over to the other therapy type after a 1-month washout period. Twelve moderate to severely impaired individuals with chronic stroke were enrolled, and 10 completed the study. RESULTS Across the 3-month study period, subjects showed significant improvements in the Fugl-Meyer (P = .013) and Box and Blocks tests (P = .028). The robotic intervention produced significantly greater improvements in the Action Research Arm Test than conventional therapy (P = .033). Gains in the Box and Blocks test from conventional therapy were larger than from robotic therapy in subjects who received conventional therapy after robotic therapy (P = .044). CONCLUSIONS Data suggest that robotic therapy can elicit improvements in arm function that are distinct from conventional therapy and supplements conventional methods to improve outcomes. Results from this pilot study should be confirmed in a larger study.
Collapse
|
39
|
Parker J, Mawson S, Mountain G, Nasr N, Davies R, Zheng H. The provision of feedback through computer-based technology to promote self-managed post-stroke rehabilitation in the home. Disabil Rehabil Assist Technol 2013; 9:529-38. [PMID: 24131369 DOI: 10.3109/17483107.2013.845611] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE Building on previous research findings, this article describes the development of the feedback interfaces for a Personalised Self-Managed Rehabilitation System (PSMrS) for home-based post-stroke rehabilitation using computer-based technology. METHOD Embedded within a realistic evaluative methodological approach, the development of the feedback interfaces for the PSMrS involved the incorporation of existing and emerging theories and a hybrid of health and social sciences research and user-centred design methods. RESULTS User testing confirmed that extrinsic feedback for home-based post-stroke rehabilitation through computer-based technology needs to be personalisable, accurate, rewarding and measurable. In addition, user testing also confirmed the feasibility of using specific components of the PSMrS. CONCLUSIONS A number of key elements are crucial for the development and potential utilisation of technology in what is an inevitable shift towards the use of innovative methods of delivering post-stroke rehabilitation. This includes the specific elements that are essential for the promotion of self-managed rehabilitation and rehabilitative behaviour change; the impact of the context on the mechanisms; and, importantly, the need for reliability and accuracy of the technology.
Collapse
Affiliation(s)
- Jack Parker
- School of Health and Related Research (ScHARR), Innovation Centre, University of Sheffield , Sheffield , UK and
| | | | | | | | | | | |
Collapse
|
40
|
Nef T, Riener R, Müri R, Mosimann UP. Comfort of two shoulder actuation mechanisms for arm therapy exoskeletons: a comparative study in healthy subjects. Med Biol Eng Comput 2013; 51:781-9. [DOI: 10.1007/s11517-013-1047-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 02/05/2013] [Indexed: 10/27/2022]
Affiliation(s)
- Tobias Nef
- Gerontechnology and Rehabilitation Group, University of Bern, Bern, Switzerland.
| | | | | | | |
Collapse
|
41
|
van den Hoogen W, Feys P, Lamers I, Coninx K, Notelaers S, Kerkhofs L, Ijsselsteijn W. Visualizing the third dimension in virtual training environments for neurologically impaired persons: beneficial or disruptive? J Neuroeng Rehabil 2012; 9:73. [PMID: 23036010 PMCID: PMC3548715 DOI: 10.1186/1743-0003-9-73] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Accepted: 10/01/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Many contemporary systems for neurorehabilitation utilize 3D virtual environments (VEs) that allow for training patients' hand or arm movements. In the current paper we comparatively test the effectiveness of two characteristics of VEs in rehabilitation training when utilizing a 3D haptic interaction device: Stereo Visualization (monoscopic vs stereoscopic image presentation) and Graphic Environment (2.5D vs 3D). METHOD An experimental study was conducted using a factorial within-subjects design. Patients (10 MS, 8 CVA) completed three tasks, each including a specific arm-movement along one of three directional axes (left-right, up-down and forward-backward). RESULTS The use of stereoscopy within a virtual training environment for neurorehabilitation of CVA and MS patients is most beneficial when the task itself requires movement in depth. Further, the 2.5D environment yields the highest efficiency and accuracy in terms of patients' movements. These findings were, however, dependent on participants' stereoscopic ability. CONCLUSION Despite the performance benefits of stereoscopy, our findings illustrate the non-triviality of choices of using stereoscopy, and the type of graphic environment implemented. These choices should be made with the task and target group, and even the individual patient in mind.
Collapse
Affiliation(s)
- Wouter van den Hoogen
- Game Experience Lab, Human Technology Interaction group, Eindhoven University of Technology, PO Box 513, Eindhoven, 5600MB, The Netherlands.
| | | | | | | | | | | | | |
Collapse
|
42
|
Perez-Marcos D, Solazzi M, Steptoe W, Oyekoya O, Frisoli A, Weyrich T, Steed A, Tecchia F, Slater M, Sanchez-Vives MV. A fully immersive set-up for remote interaction and neurorehabilitation based on virtual body ownership. Front Neurol 2012; 3:110. [PMID: 22787454 PMCID: PMC3392697 DOI: 10.3389/fneur.2012.00110] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Accepted: 06/19/2012] [Indexed: 11/13/2022] Open
Abstract
Although telerehabilitation systems represent one of the most technologically appealing clinical solutions for the immediate future, they still present limitations that prevent their standardization. Here we propose an integrated approach that includes three key and novel factors: (a) fully immersive virtual environments, including virtual body representation and ownership; (b) multimodal interaction with remote people and virtual objects including haptic interaction; and (c) a physical representation of the patient at the hospital through embodiment agents (e.g., as a physical robot). The importance of secure and rapid communication between the nodes is also stressed and an example implemented solution is described. Finally, we discuss the proposed approach with reference to the existing literature and systems.
Collapse
|
43
|
Exoskeleton robots for upper-limb rehabilitation: State of the art and future prospects. Med Eng Phys 2012; 34:261-8. [PMID: 22051085 DOI: 10.1016/j.medengphy.2011.10.004] [Citation(s) in RCA: 175] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 10/09/2011] [Accepted: 10/11/2011] [Indexed: 11/23/2022]
|
44
|
Abdullah HA, Tarry C, Lambert C, Barreca S, Allen BO. Results of clinicians using a therapeutic robotic system in an inpatient stroke rehabilitation unit. J Neuroeng Rehabil 2011; 8:50. [PMID: 21871095 PMCID: PMC3182973 DOI: 10.1186/1743-0003-8-50] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2010] [Accepted: 08/26/2011] [Indexed: 11/21/2022] Open
Abstract
Background Physical rehabilitation is an area where robotics could contribute significantly to improved motor return for individuals following a stroke. This paper presents the results of a preliminary randomized controlled trial (RCT) of a robot system used in the rehabilitation of the paretic arm following a stroke. Methods The study's objectives were to explore the efficacy of this new type of robotic therapy as compared to standard physiotherapy treatment in treating the post-stroke arm; to evaluate client satisfaction with the proposed robotic system; and to provide data for sample size calculations for a proposed larger multicenter RCT. Twenty clients admitted to an inpatient stroke rehabilitation unit were randomly allocated to one of two groups, an experimental (robotic arm therapy) group or a control group (conventional therapy). An occupational therapist blinded to patient allocation administered two reliable measures, the Chedoke Arm and Hand Activity Inventory (CAHAI-7) and the Chedoke McMaster Stroke Assessment of the Arm and Hand (CMSA) at admission and discharge. For both groups, at admission, the CMSA motor impairment stage of the affected arm was between 1 and 3. Results Data were compared to determine the effectiveness of robot-assisted versus conventional therapy treatments. At the functional level, both groups performed well, with improvement in scores on the CAHAI-7 showing clinical and statistical significance. The CAHAI-7 (range7-49) is a measure of motor performance using functional items. Individuals in the robotic therapy group, on average, improved by 62% (95% CI: 26% to 107%) while those in the conventional therapy group changed by 30% (95% CI: 4% to 61%). Although performance on this measure is influenced by hand recovery, our results showed that both groups had similar stages of motor impairment in the hand. Furthermore, the degree of shoulder pain, as measured by the CMSA pain inventory scale, did not worsen for either group over the course of treatment. Conclusion Our findings indicated that robotic arm therapy alone, without additional physical therapy interventions tailored to the paretic arm, was as effective as standard physiotherapy treatment for all responses and more effective than conventional treatment for the CMSA Arm (p = 0.04) and Hand (p = 0.04). At the functional level, both groups performed equally well.
Collapse
Affiliation(s)
- Hussein A Abdullah
- School of Engineering, University of Guelph, Guelph, N1G 2W1, Ontario, Canada.
| | | | | | | | | |
Collapse
|
45
|
Molier BI, Van Asseldonk EHF, Hermens HJ, Jannink MJA. Nature, timing, frequency and type of augmented feedback; does it influence motor relearning of the hemiparetic arm after stroke? A systematic review. Disabil Rehabil 2011; 32:1799-809. [PMID: 20345249 DOI: 10.3109/09638281003734359] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To investigate the effect of different aspects and types of augmented feedback on motor functions and motor activities of the hemiparetic arm after stroke. METHOD Systematic search of the scientific literature was performed in the Pubmed and Cochrane database from 1975 to March 2009. The augmented feedback used in the intervention was classified with respect to aspects (nature, timing and frequency) and types (auditory, sensory and visual). RESULTS The systematic literature search resulted in 299 citations. On the basis of inclusion and exclusion criteria, 23 full-text articles were included for analysis. There are some trends in favour of providing augmented knowledge of performance feedback, augmented auditory and combined sensory and visual feedback. No consistent effects on motor relearning were observed for summary or faded, terminal or concurrent, solely visual or solely sensory augmented feedback. CONCLUSIONS On the basis of this study, it was not possible to determine which combinations of aspects and types of augmented feedback are most essential for a beneficial effect on motor activities and motor functions of the hemiparetic arm after stroke. This was due to the combination of multiple aspects and types of augmented feedback in the included studies. This systematic review indicates that augmented feedback in general has an added value for stroke rehabilitation.
Collapse
Affiliation(s)
- Birgit I Molier
- Roessingh Research and Development, 7500 AH Enschede, the Netherlands. b.molier @rrd.nl
| | | | | | | |
Collapse
|
46
|
Lu EC, Wang RH, Hebert D, Boger J, Galea MP, Mihailidis A. The development of an upper limb stroke rehabilitation robot: identification of clinical practices and design requirements through a survey of therapists. Disabil Rehabil Assist Technol 2010; 6:420-31. [PMID: 21184626 DOI: 10.3109/17483107.2010.544370] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE. Timely and adequate rehabilitation after a stroke is crucial to maximising recovery. A way of increasing treatment access could be through robots, which would aid therapists in providing post-stroke rehabilitation. This research sought to discover the needs and preferences of therapists with respect to a robot that focuses on upper limb rehabilitation. Understanding requirements for devices could help to increase integration into clinical practice. METHODS. An international online survey was distributed through professional organisations and e-mail list services to therapists. The survey contained 85 items covering topics such as therapist background and treatment approach, rehabilitation aims and robotic rehabilitation device attributes. RESULTS. Data were analysed for 233 respondents, most of whom were physiotherapists and occupational therapists from Australia, Canada and USA. Top attributes included: facilitating a variety of arm movements, being usable while seated, giving biofeedback to clients, having virtual activities specific to daily living, being useful in-home and having resistance adjustable to client needs. In addition, the device should cost under 6000 USD. CONCLUSIONS. Findings from this survey provide guidance for technology developers regarding therapists' specifications for a robotic device for upper limb rehabilitation. In addition, findings offer a better understanding of how acceptance of such devices may be facilitated.
Collapse
Affiliation(s)
- Elaine C Lu
- University of Toronto, Institute of Biomaterials and Biomedical Engineering, Rosebrugh Building, Ontario, Canada
| | | | | | | | | | | |
Collapse
|
47
|
|
48
|
Connelly L, Jia Y, Toro ML, Stoykov ME, Kenyon RV, Kamper DG. A Pneumatic Glove and Immersive Virtual Reality Environment for Hand Rehabilitative Training After Stroke. IEEE Trans Neural Syst Rehabil Eng 2010; 18:551-9. [DOI: 10.1109/tnsre.2010.2047588] [Citation(s) in RCA: 170] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
49
|
Staubli P, Nef T, Klamroth-Marganska V, Riener R. Effects of intensive arm training with the rehabilitation robot ARMin II in chronic stroke patients: four single-cases. J Neuroeng Rehabil 2009; 6:46. [PMID: 20017939 PMCID: PMC2807864 DOI: 10.1186/1743-0003-6-46] [Citation(s) in RCA: 116] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2009] [Accepted: 12/17/2009] [Indexed: 01/19/2023] Open
Abstract
Background Robot-assisted therapy offers a promising approach to neurorehabilitation, particularly for severely to moderately impaired stroke patients. The objective of this study was to investigate the effects of intensive arm training on motor performance in four chronic stroke patients using the robot ARMin II. Methods ARMin II is an exoskeleton robot with six degrees of freedom (DOF) moving shoulder, elbow and wrist joints. Four volunteers with chronic (≥ 12 months post-stroke) left side hemi-paresis and different levels of motor severity were enrolled in the study. They received robot-assisted therapy over a period of eight weeks, three to four therapy sessions per week, each session of one hour. Patients 1 and 4 had four one-hour training sessions per week and patients 2 and 3 had three one-hour training sessions per week. Primary outcome variable was the Fugl-Meyer Score of the upper extremity Assessment (FMA), secondary outcomes were the Wolf Motor Function Test (WMFT), the Catherine Bergego Scale (CBS), the Maximal Voluntary Torques (MVTs) and a questionnaire about ADL-tasks, progress, changes, motivation etc. Results Three out of four patients showed significant improvements (p < 0.05) in the main outcome. The improvements in the FMA scores were aligned with the objective results of MVTs. Most improvements were maintained or even increased from discharge to the six-month follow-up. Conclusion Data clearly indicate that intensive arm therapy with the robot ARMin II can significantly improve motor function of the paretic arm in some stroke patients, even those in a chronic state. The findings of the study provide a basis for a subsequent controlled randomized clinical trial.
Collapse
Affiliation(s)
- Patricia Staubli
- Sensory-Motor Systems Lab, Institute of Robotics and Intelligent Systems, ETH Zurich, Switzerland.
| | | | | | | |
Collapse
|
50
|
Qiu Q, Ramirez DA, Saleh S, Fluet GG, Parikh HD, Kelly D, Adamovich SV. The New Jersey Institute of Technology Robot-Assisted Virtual Rehabilitation (NJIT-RAVR) system for children with cerebral palsy: a feasibility study. J Neuroeng Rehabil 2009; 6:40. [PMID: 19917124 PMCID: PMC2781812 DOI: 10.1186/1743-0003-6-40] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2009] [Accepted: 11/16/2009] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND We hypothesize that the integration of virtual reality (VR) with robot assisted rehabilitation could be successful if applied to children with hemiparetic CP. The combined benefits of increased attention provided by VR and the larger training stimulus afforded by adaptive robotics may increase the beneficial effects of these two approaches synergistically. This paper will describe the NJIT-RAVR system, which combines adaptive robotics with complex VR simulations for the rehabilitation of upper extremity impairments and function in children with CP and examine the feasibility of this system in the context of a two subject training study. METHODS The NJIT-RAVR system consists of the Haptic Master, a 6 degrees of freedom, admittance controlled robot and a suite of rehabilitation simulations that provide adaptive algorithms for the Haptic Master, allowing the user to interact with rich virtual environments. Two children, a ten year old boy and a seven year old girl, both with spastic hemiplegia secondary to Cerebral Palsy were recruited from the outpatient center of a comprehensive pediatric rehabilitation facility. Subjects performed a battery of clinical testing and kinematic measurements of reaching collected by the NJIT-RAVR system. Subjects trained with the NJIT-RAVR System for one hour, 3 days a week for three weeks. The subjects played a combination of four or five simulations depending on their therapeutic goals, tolerances and preferences. Games were modified to increase difficulty in order to challenge the subjects as their performance improved. The testing battery was repeated following the training period. RESULTS Both participants completed 9 hours of training in 3 weeks. No untoward events occurred and no adverse responses to treatment or complaints of cyber sickness were reported. One participant showed improvements in overall performance on the functional aspects of the testing battery. The second subject made improvements in upper extremity active range of motion and in kinematic measures of reaching movements. CONCLUSION We feel that this study establishes the feasibility of integrating robotics and rich virtual environments to address functional limitations and decreased motor performance in children with mild to moderate cerebral palsy.
Collapse
Affiliation(s)
- Qinyin Qiu
- New Jersey Institute of Technology, Department of Biomedical Engineering, University Heights Newark, NJ 07102, USA
| | - Diego A Ramirez
- New Jersey Institute of Technology, Department of Biomedical Engineering, University Heights Newark, NJ 07102, USA
| | - Soha Saleh
- New Jersey Institute of Technology, Department of Biomedical Engineering, University Heights Newark, NJ 07102, USA
| | - Gerard G Fluet
- University of Medicine and Dentistry of New Jersey, Department of Rehabilitation and Movement Science, 65 Bergen Street Newark, NJ 07107, USA
| | - Heta D Parikh
- Children's Specialized Hospital 150 New Providence Road, Mountainside, NJ 07092, USA
| | - Donna Kelly
- Children's Specialized Hospital 150 New Providence Road, Mountainside, NJ 07092, USA
| | - Sergei V Adamovich
- New Jersey Institute of Technology, Department of Biomedical Engineering, University Heights Newark, NJ 07102, USA
- University of Medicine and Dentistry of New Jersey, Department of Rehabilitation and Movement Science, 65 Bergen Street Newark, NJ 07107, USA
| |
Collapse
|