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Habich T, Beutel S. Digitalization concepts in academic bioprocess development. Eng Life Sci 2024; 24:2300238. [PMID: 38584688 PMCID: PMC10991719 DOI: 10.1002/elsc.202300238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 01/17/2024] [Accepted: 01/30/2024] [Indexed: 04/09/2024] Open
Abstract
Digitalization with integrated devices, digital and physical assistants, automation, and simulation is setting a new direction for laboratory work. Even with complex research workflows, high staff turnover, and a limited budget some laboratories have already shown that digitalization is indeed possible. However, academic bioprocess laboratories often struggle to follow the trend of digitalization. Due to their diverse research circumstances, high variety of team composition, goals, and limitations the concepts are substantially different. Here, we will provide an overview on different aspects of digitalization and describe how academic laboratories successfully digitalized their working environment. The key aspect is the collaboration and communication between IT-experts and scientific staff. The developed digital infrastructure is only useful if it supports the laboratory worker and does not complicate their work. Thereby, laboratory researchers have to collaborate closely with IT-experts in order for a well-developed and maintainable digitalization concept that fits their individual needs and level of complexity. This review may serve as a starting point or a collection of ideas for the transformation toward a digitalized laboratory.
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Affiliation(s)
- Tessa Habich
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Sascha Beutel
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
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Perera AR, Warrier V, Sundararaman S, Hsiao Y, Ghosh S, Kularatnarajah L, Pitt JJ. Melvin is a conversational voice interface for cancer genomics data. Commun Biol 2024; 7:30. [PMID: 38182884 PMCID: PMC10770357 DOI: 10.1038/s42003-023-05688-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 12/08/2023] [Indexed: 01/07/2024] Open
Abstract
Melvin is a multi-modal Amazon Alexa skill that allows users to quickly explore cancer genomics data from TCGA through simple conversations.
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Affiliation(s)
- Akila R Perera
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
- School of Computing, National University of Singapore, Singapore, Singapore
| | - Vinay Warrier
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
| | - Shwetha Sundararaman
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
| | - Yi Hsiao
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA
| | - Soumita Ghosh
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
| | | | - Jason J Pitt
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.
- NUS Centre for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
- Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
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Avila Vazquez MF, Rupp N, Ballardt L, Opara J, Zuchner T. An expandable voice user interface as lab assistant based on an improved version of Google's speech recognition. Sci Rep 2023; 13:19451. [PMID: 37945580 PMCID: PMC10636177 DOI: 10.1038/s41598-023-46185-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/29/2023] [Indexed: 11/12/2023] Open
Abstract
Voice assistants are potentially helpful when working in a scientific laboratory. A big challenge is the extremely specific use of language in every laboratory. As with any voice assistant, another concern is data security. Here, we present Rainbow-an open source voice user interface (VUI) for scientific laboratories, that is adaptable to any Windows PC with Internet access. We used Google Translate Site (GTS) as a voice input and output system to ensure communication to the user. The scripting language AutoIt controls GTS, executes all actions and builds the VUI. Rainbow performs tasks from three different areas-general Microsoft Windows tasks, lab-specific tasks, and device-specific tasks. We achieved significantly higher speech recognition accuracy with our VUI than with GTS alone (91.3% versus 85.1%). Because of Rainbow's architecture, it is possible to improve the voice assistant in terms of functionality and accuracy, allowing each laboratory to optimize its own Rainbow system in a user-friendly way. In a test setup, this led to a speech recognition accuracy of 98.6%. Taken together, Rainbow provides an opportunity for every scientist to implement highly specific scientific terms and tasks to this open source voice assistant system in a very user-friendly way.
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Affiliation(s)
- Maria Fernanda Avila Vazquez
- Faculty for Life Sciences, Professorship for Bioanalytics and Laboratory Automation, Albstadt-Sigmaringen University, Anton-Günther-Str. 51, 72488, Sigmaringen, Germany
| | - Nicole Rupp
- Faculty for Life Sciences, Professorship for Bioanalytics and Laboratory Automation, Albstadt-Sigmaringen University, Anton-Günther-Str. 51, 72488, Sigmaringen, Germany
| | - Larissa Ballardt
- Faculty for Life Sciences, Professorship for Bioanalytics and Laboratory Automation, Albstadt-Sigmaringen University, Anton-Günther-Str. 51, 72488, Sigmaringen, Germany
| | - Jeannine Opara
- Faculty for Life Sciences, Professorship for Bioanalytics and Laboratory Automation, Albstadt-Sigmaringen University, Anton-Günther-Str. 51, 72488, Sigmaringen, Germany
| | - Thole Zuchner
- Faculty for Life Sciences, Professorship for Bioanalytics and Laboratory Automation, Albstadt-Sigmaringen University, Anton-Günther-Str. 51, 72488, Sigmaringen, Germany.
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Avila FR, Boczar D, Spaulding AC, Quest DJ, Samanta A, Torres-Guzman RA, Maita KC, Garcia JP, Eldaly AS, Forte AJ. High Satisfaction With a Virtual Assistant for Plastic Surgery Frequently Asked Questions. Aesthet Surg J 2023; 43:494-503. [PMID: 36353923 DOI: 10.1093/asj/sjac290] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 11/03/2022] [Accepted: 11/03/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Most of a surgeon's office time is dedicated to patient education, preventing an appropriate patient-physician relationship. Telephone-accessed artificial intelligent virtual assistants (AIVAs) that simulate a human conversation and answer preoperative frequently asked questions (FAQs) can be effective solutions to this matter. An AIVA capable of answering preoperative plastic surgery-related FAQs has previously been described by the authors. OBJECTIVES The aim of this paper was to determine patients' perception and satisfaction with an AIVA. METHODS Twenty-six adult patients from a plastic surgery service answered a 3-part survey consisting of: (1) an evaluation of the answers' correctness, (2) their agreement with the feasibility, usefulness, and future uses of the AIVA, and (3) a section on comments. The first part made it possible to measure the system's accuracy, and the second to evaluate perception and satisfaction. The data were analyzed with Microsoft Excel 2010 (Microsoft Corporation, Redmond, WA). RESULTS The AIVA correctly answered the patients' questions 98.5% of the time, and the topic with the lowest accuracy was "nausea." Additionally, 88% of patients agreed with the statements of the second part of the survey. Thus, the patients' perception was positive and overall satisfaction with the AIVA was high. Patients agreed the least with using the AIVA to select their surgical procedure. The comments provided improvement areas for subsequent stages of the project. CONCLUSIONS The results show that patients were satisfied and expressed a positive experience with using the AIVA to answer plastic surgery FAQs before surgery. The system is also highly accurate.
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McDermott S, Bowman R, Harrington K, Wadsworth W, Cicuta P. Controlling and scripting laboratory hardware with open-source, intuitive interfaces: OpenFlexure Voice Control and OpenFlexure Blockly. ROYAL SOCIETY OPEN SCIENCE 2023; 10:221236. [PMID: 36756063 PMCID: PMC9890095 DOI: 10.1098/rsos.221236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 01/06/2023] [Indexed: 06/18/2023]
Abstract
Making user interaction with laboratory equipment more convenient and intuitive should promote experimental work and help researchers to complete their tasks efficiently. The most common form of interaction in current instrumentation is either direct tactile, with buttons and knobs, or interfaced through a computer, using a mouse and keyboard. Scripting is another function typical of smart and automated laboratory equipment, yet users are currently required to learn bespoke programming languages and libraries for individual pieces of equipment. In this paper, we present two open-source, novel and intuitive ways of interacting with and scripting laboratory equipment. We choose the OpenFlexure family of microscopes as our exemplar, due to their open-source nature and smart control system. Firstly, we demonstrate 'OpenFlexure Voice Control' to enable users to control the microscope hands-free. Secondly, we present 'OpenFlexure Blockly' which uses the Blockly Visual Programming Language to enable users to easily create scripts for the microscope, using a drag and drop Web interface. We explain the design choices when developing these tools, and discuss more typical use cases and more general applications.
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Affiliation(s)
| | | | | | | | - Pietro Cicuta
- Department of Physics, Cambridge University, Cambridge, UK
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Richter J, Lange F, Scheper T, Solle D, Beutel S. Digitale Zwillinge in der Bioprozesstechnik – Chancen und Möglichkeiten. CHEM-ING-TECH 2022. [DOI: 10.1002/cite.202200166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jannik Richter
- Leibniz Universität Hannover Institut für Technische Chemie Callinstraße 5 30167 Hannover Deutschland
| | - Ferdinand Lange
- Leibniz Universität Hannover Institut für Technische Chemie Callinstraße 5 30167 Hannover Deutschland
| | - Thomas Scheper
- Leibniz Universität Hannover Institut für Technische Chemie Callinstraße 5 30167 Hannover Deutschland
| | - Dörte Solle
- Leibniz Universität Hannover Institut für Technische Chemie Callinstraße 5 30167 Hannover Deutschland
| | - Sascha Beutel
- Leibniz Universität Hannover Institut für Technische Chemie Callinstraße 5 30167 Hannover Deutschland
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Munir T, Akbar MS, Ahmed S, Sarfraz A, Sarfraz Z, Sarfraz M, Felix M, Cherrez-Ojeda I. A Systematic Review of Internet of Things in Clinical Laboratories: Opportunities, Advantages, and Challenges. SENSORS (BASEL, SWITZERLAND) 2022; 22:8051. [PMID: 36298402 PMCID: PMC9611742 DOI: 10.3390/s22208051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
The Internet of Things (IoT) is the network of physical objects embedded with sensors, software, electronics, and online connectivity systems. This study explores the role of IoT in clinical laboratory processes; this systematic review was conducted adhering to the PRISMA Statement 2020 guidelines. We included IoT models and applications across preanalytical, analytical, and postanalytical laboratory processes. PubMed, Cochrane Central, CINAHL Plus, Scopus, IEEE, and A.C.M. Digital library were searched between August 2015 to August 2022; the data were tabulated. Cohen's coefficient of agreement was calculated to quantify inter-reviewer agreements; a total of 18 studies were included with Cohen's coefficient computed to be 0.91. The included studies were divided into three classifications based on availability, including preanalytical, analytical, and postanalytical. The majority (77.8%) of the studies were real-tested. Communication-based approaches were the most common (83.3%), followed by application-based approaches (44.4%) and sensor-based approaches (33.3%) among the included studies. Open issues and challenges across the included studies included scalability, costs and energy consumption, interoperability, privacy and security, and performance issues. In this study, we identified, classified, and evaluated IoT applicability in clinical laboratory systems. This study presents pertinent findings for IoT development across clinical laboratory systems, for which it is essential that more rigorous and efficient testing and studies be conducted in the future.
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Affiliation(s)
- Tahir Munir
- Department of Research, Nishtar Medical University, Multan 66000, Pakistan
| | | | - Sadia Ahmed
- Department of Research, Punjab Medical College, Faisalabad 38000, Pakistan
| | - Azza Sarfraz
- Department of Pediatrics and Child Health, The Aga Khan University, Karachi 74800, Pakistan
| | - Zouina Sarfraz
- Department of Research and Publications, Fatima Jinnah Medical University, Lahore 54000, Pakistan
| | - Muzna Sarfraz
- Department of Research, King Edward Medical University, Lahore 54000, Pakistan
| | - Miguel Felix
- Department of Pulmonology, Universidad Espíritu Santo, Samborondón 092301, Ecuador
| | - Ivan Cherrez-Ojeda
- Department of Pulmonology, Universidad Espíritu Santo, Samborondón 092301, Ecuador
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Creating Custom Digital Assistants for the Scientific Laboratory using the HelixAI Platform. SLAS Technol 2022; 27:284-289. [DOI: 10.1016/j.slast.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 03/07/2022] [Accepted: 05/12/2022] [Indexed: 11/19/2022]
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Human–Device Interaction in the Life Science Laboratory. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2022; 182:83-113. [DOI: 10.1007/10_2021_183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Porr M, Lange F, Marquard D, Niemeyer L, Lindner P, Scheper T, Beutel S. Implementing a digital infrastructure for the lab using a central laboratory server and the SiLA2 communication standard. Eng Life Sci 2021; 21:208-219. [PMID: 33716619 PMCID: PMC7923558 DOI: 10.1002/elsc.202000053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 11/25/2020] [Accepted: 11/25/2020] [Indexed: 12/03/2022] Open
Abstract
In this report, a fully integrated solution for laboratory digitization is presented. The approach presents a flexible and complete integration method for the digitally assisted workflow. The worker in the laboratory performs procedures in direct interaction with the digitized infrastructure that guides through the process and aids while performing tasks. The digital transformation of the laboratory starts with standardized integration of both new and "smart" lab devices, as well as legacy devices through a hardware gateway module. The open source Standardization in Lab Automation 2 standard is used for device communication. A central lab server channels all device communication and keeps a database record of every measurement, task and result generated or used in the lab. It acts as a central entry point for process management. This backbone enables a process control system to guide the worker through the lab process and provide additional assistance, like results of automated calculations or safety information. The description of the infrastructure and architecture is followed by a practical example on how to implement a digitized workflow. This approach is highly useful for - but not limited to - the biotechnological laboratory and has the potential to increase productivity in both industry and research for example by enabling automated documentation.
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Affiliation(s)
- Marc Porr
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Ferdinand Lange
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Daniel Marquard
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Laura Niemeyer
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Patrick Lindner
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Thomas Scheper
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
| | - Sascha Beutel
- Institute of Technical ChemistryLeibniz University HannoverHannoverGermany
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Bogdan R, Tatu A, Crisan-Vida MM, Popa M, Stoicu-Tivadar L. A Practical Experience on the Amazon Alexa Integration in Smart Offices. SENSORS (BASEL, SWITZERLAND) 2021; 21:734. [PMID: 33499092 PMCID: PMC7866152 DOI: 10.3390/s21030734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/19/2021] [Accepted: 01/19/2021] [Indexed: 12/03/2022]
Abstract
Smart offices are dynamically evolving spaces meant to enhance employees' efficiency, but also to create a healthy and proactive working environment. In a competitive business world, the challenge of providing a balance between the efficiency and wellbeing of employees may be supported with new technologies. This paper presents the work undertaken to build the architecture needed to integrate voice assistants into smart offices in order to support employees in their daily activities, like ambient control, attendance system and reporting, but also interacting with project management services used for planning, issue tracking, and reporting. Our research tries to understand what are the most accepted tasks to be performed with the help of voice assistants in a smart office environment, by analyzing the system based on task completion and sentiment analysis. For the experimental setup, different test cases were developed in order to interact with the office environment formed by specific devices, as well as with the project management tool tasks. The obtained results demonstrated that the interaction with the voice assistant is reasonable, especially for easy and moderate utterances.
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Affiliation(s)
- Răzvan Bogdan
- Department of Computers and Information Technology, “Politehnica” University of Timisoara, 300006 Timișoara, Romania; (A.T.); (M.P.)
| | - Alin Tatu
- Department of Computers and Information Technology, “Politehnica” University of Timisoara, 300006 Timișoara, Romania; (A.T.); (M.P.)
- 4SH France, 6 Rue des Satellites Bâtiment C, 33185 Le Haillan, France
| | - Mihaela Marcella Crisan-Vida
- Department of Automation and Applied Informatics, “Politehnica” University of Timisoara, 300006 Timișoara, Romania; (M.M.C.-V.); (L.S.-T.)
| | - Mircea Popa
- Department of Computers and Information Technology, “Politehnica” University of Timisoara, 300006 Timișoara, Romania; (A.T.); (M.P.)
| | - Lăcrămioara Stoicu-Tivadar
- Department of Automation and Applied Informatics, “Politehnica” University of Timisoara, 300006 Timișoara, Romania; (M.M.C.-V.); (L.S.-T.)
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Marquard D, Porr M, Lange F, Austerjost J, Beutel S. Smartglasses im Labor. CHEM UNSERER ZEIT 2020. [DOI: 10.1002/ciuz.202000022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | | | | | - Sascha Beutel
- Leibniz‐Universität Hannover Institut für Technische Chemie Callinstraße 5 D‐30167 Hannover
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Abstract
With the rapid development of high technology, chemical science is not as it used to be a century ago. Many chemists acquire and utilize skills that are well beyond the traditional definition of chemistry. The digital age has transformed chemistry laboratories. One aspect of this transformation is the progressing implementation of electronics and computer science in chemistry research. In the past decade, numerous chemistry-oriented studies have benefited from the implementation of electronic modules, including microcontroller boards (MCBs), single-board computers (SBCs), professional grade control and data acquisition systems, as well as field-programmable gate arrays (FPGAs). In particular, MCBs and SBCs provide good value for money. The application areas for electronic modules in chemistry research include construction of simple detection systems based on spectrophotometry and spectrofluorometry principles, customizing laboratory devices for automation of common laboratory practices, control of reaction systems (batch- and flow-based), extraction systems, chromatographic and electrophoretic systems, microfluidic systems (classical and nonclassical), custom-built polymerase chain reaction devices, gas-phase analyte detection systems, chemical robots and drones, construction of FPGA-based imaging systems, and the Internet-of-Chemical-Things. The technology is easy to handle, and many chemists have managed to train themselves in its implementation. The only major obstacle in its implementation is probably one's imagination.
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Affiliation(s)
- Gurpur Rakesh D Prabhu
- Department of Chemistry, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan.,Department of Applied Chemistry, National Chiao Tung University, 1001 University Road, Hsinchu, 300, Taiwan
| | - Pawel L Urban
- Department of Chemistry, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan.,Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
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A Systematic Content Review of Artificial Intelligence and the Internet of Things Applications in Smart Home. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10093074] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This article reviewed the state-of-the-art applications of the Internet of things (IoT) technology applied in homes for making them smart, automated, and digitalized in many respects. The literature presented various applications, systems, or methods and reported the results of using IoT, artificial intelligence (AI), and geographic information system (GIS) at homes. Because the technology has been advancing and users are experiencing IoT boom for smart built environment applications, especially smart homes and smart energy systems, it is necessary to identify the gaps, relation between current methods, and provide a coherent instruction of the whole process of designing smart homes. This article reviewed relevant papers within databases, such as Scopus, including journal papers published in between 2010 and 2019. These papers were then analyzed in terms of bibliography and content to identify more related systems, practices, and contributors. A designed systematic review method was used to identify and select the relevant papers, which were then reviewed for their content by means of coding. The presented systematic critical review focuses on systems developed and technologies used for smart homes. The main question is ”What has been learned from a decade trailing smart system developments in different fields?”. We found that there is a considerable gap in the integration of AI and IoT and the use of geospatial data in smart home development. It was also found that there is a large gap in the literature in terms of limited integrated systems for energy efficiency and aged care system development. This article would enable researchers and professionals to fully understand those gaps in IoT-based environments and suggest ways to fill the gaps while designing smart homes where users have a higher level of thermal comfort while saving energy and greenhouse gas emissions. This article also raised new challenging questions on how IoT and existing developed systems could be improved and be further developed to address other issues of energy saving, which can steer the research direction to full smart systems. This would significantly help to design fully automated assistive systems to improve quality of life and decrease energy consumption.
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Medical Instructed Real-Time Assistant for Patient with Glaucoma and Diabetic Conditions. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10072216] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Virtual assistants are involved in the daily activities of humans such as managing calendars, making appointments, and providing wake-up calls. They provide a conversational service to customers around-the-clock and make their daily life manageable. With this emerging trend, many well-known companies launched their own virtual assistants that manage the daily routine activities of customers. In the healthcare sector, virtual medical assistants also provide a list of relevant diseases linked to a specific symptom. Due to low accuracy and uncertainty, these generated recommendations are untrusted and may lead to hypochondriasis. In this study, we proposed a Medical Instructed Real-time Assistant (MIRA) that listens to the user’s chief complaint and predicts a specific disease. Instead of informing about the medical condition, the user is referred to a nearby appropriate medical specialist. We designed an architecture for MIRA that considers the limitations of existing virtual medical assistants such as weak authentication, lack of understanding multiple intent statements about a specific medical condition, and uncertain diagnosis recommendations. To implement the designed architecture, we collected the chief complaints along with the dialogue corpora of real patients. Then, we manually validated these data under the supervision of medical specialists. We then used these data for natural language understanding, disease identification, and appropriate response generation. For the prototype version of MIRA, we considered the cases of glaucoma (eye disease) and diabetes (an autoimmune disease) only. The performance measure of MIRA was evaluated in terms of accuracy (89%), precision (90%), sensitivity (89.8%), specificity (94.9%), and F-measure (89.8%). The task completion was calculated using Cohen’s Kappa ( k = 0.848 ) that categorizes MIRA as ‘Almost Perfect’. Furthermore, the voice-based authentication identifies the user effectively and prevent against masquerading attack. Simultaneously, the user experience shows relatively good results in all aspects based on the User Experience Questionnaire (UEQ) benchmark data. The experimental results show that MIRA efficiently predicts a disease based on chief complaints and supports the user in decision making.
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Porr M, Marquard D, Stanislawski N, Austerjost J, Russo M, Bungers S, Klimmt C, Scheper T, Beutel S, Lindner P. smartLAB - Interaktives Arbeiten in digitalisierter Laborumgebung. CHEM-ING-TECH 2019. [DOI: 10.1002/cite.201800090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Marc Porr
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Daniel Marquard
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Nils Stanislawski
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Jonas Austerjost
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Mario Russo
- Labfolder GmbH; Elsenstraße 106 12435 Berlin Deutschland
| | - Simon Bungers
- Labfolder GmbH; Elsenstraße 106 12435 Berlin Deutschland
| | - Christoph Klimmt
- Hochschule für Musik, Theater und Medien Hannover; Institut für Journalistik und Kommunikationsforschung; Expo Plaza 12 30539 Hannover Deutschland
| | - Thomas Scheper
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Sascha Beutel
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
| | - Patrick Lindner
- Leibniz Universität Hannover; Institut für Technische Chemie; Callinstraße 5 30167 Hannover Deutschland
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