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Riglet L, Delphin C, Claquesin L, Orliac B, Ornetti P, Laroche D, Gueugnon M. 3D motion analysis dataset of healthy young adult volunteers walking and running on overground and treadmill. Sci Data 2024; 11:556. [PMID: 38816523 PMCID: PMC11139954 DOI: 10.1038/s41597-024-03420-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 05/24/2024] [Indexed: 06/01/2024] Open
Abstract
Used on clinical and sportive context, three-dimensional motion analysis is considered as the gold standard in the biomechanics field. The proposed dataset has been established on 30 asymptomatic young participants. Volunteers were asked to walk at slow, comfortable and fast speeds, and to run at comfortable and fast speeds on overground and treadmill using shoes. Three dimensional trajectories of 63 reflective markers, 3D ground reaction forces and moments were simultaneously recorded. A total of 4840 and 18159 gait cycles were measured for overground and treadmill walking, respectively. Additionally, 2931 and 18945 cycles were measured for overground and treadmill running, respectively. The dataset is presented in C3D and CSV files either in raw or pre-processed format. The aim of this dataset is to provide a complete set of data that will help for the gait characterization during clinical gait analysis and in a sportive context. This data could be used for the creation of a baseline database for clinical purposes to research activities exploring the gait and the run.
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Affiliation(s)
- Louis Riglet
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France.
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France.
| | - Corentin Delphin
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
| | - Lauranne Claquesin
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
| | - Baptiste Orliac
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
| | - Paul Ornetti
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- INSERM, UMR1093-CAPS, Univ. Bourgogne Franche-Comté, UB, 21000, Dijon, France
- Rheumatology department, CHU Dijon-Bourgogne, 21000, Dijon, France
- Collaborative Research Network STARTER, Innovative Strategies and Artificial Intelligence for Motor Function Rehabilitation and Autonomy Preservation, 21000, Dijon, France
| | - Davy Laroche
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France
- INSERM, UMR1093-CAPS, Univ. Bourgogne Franche-Comté, UB, 21000, Dijon, France
- Collaborative Research Network STARTER, Innovative Strategies and Artificial Intelligence for Motor Function Rehabilitation and Autonomy Preservation, 21000, Dijon, France
| | - Mathieu Gueugnon
- INSERM, CIC 1432, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France.
- CHU Dijon-Bourgogne, Centre d'Investigation Clinique, Module Plurithématique, Plateforme d'Investigation Technologique, 21000, Dijon, France.
- INSERM, UMR1093-CAPS, Univ. Bourgogne Franche-Comté, UB, 21000, Dijon, France.
- Collaborative Research Network STARTER, Innovative Strategies and Artificial Intelligence for Motor Function Rehabilitation and Autonomy Preservation, 21000, Dijon, France.
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Drouin P, Stamm A, Chevreuil L, Graillot V, Barbin L, Gourraud PA, Laplaud DA, Bellanger L. Semi-supervised clustering of quaternion time series: Application to gait analysis in multiple sclerosis using motion sensor data. Stat Med 2023; 42:433-456. [PMID: 36509423 PMCID: PMC10108058 DOI: 10.1002/sim.9625] [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: 06/10/2021] [Revised: 09/02/2022] [Accepted: 11/24/2022] [Indexed: 12/14/2022]
Abstract
Recent approaches in gait analysis involve the use of wearable motion sensors to extract spatio-temporal parameters that characterize multiple aspects of an individual's gait. In particular, the medical community could largely benefit from this type of devices as they could provide the clinicians with a valuable tool for assessing gait impairment. Motion sensor data are however complex and there is an urgent unmet need to develop sound statistical methods for analyzing such data and extracting clinically relevant information. In this article, we measure gait by following the hip rotation over time and the resulting statistical unit is a time series of unit quaternions. We explore the possibility to form groups of patients with similar walking impairment by taking into account their walking data and their global decease severity with semi-supervised clustering. We generalize a compromise-based method named hclustcompro to unit quaternion time series by combining it with the proper dissimilarity quaternion dynamic time warping. We apply this method on patients diagnosed with multiple sclerosis to form groups of patients with similar walking deficiencies while accounting for the clinical assessment of their overall disability. We also compare the compromise-based clustering approach with the method mergeTrees that falls into a sub-class of ensemble clustering named collaborative clustering. The results provide a first proof of both the interest of using wearable motion sensors for assessing gait impairment and the use of prior knowledge to guide the clustering process. It also demonstrates that compromise-based clustering is a more appropriate approach in this context.
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Affiliation(s)
- Pierre Drouin
- Laboratoire de Mathématiques Jean Leray, Université de Nantes, Nantes, France.,UmanIT, Nantes, France
| | - Aymeric Stamm
- Laboratoire de Mathématiques Jean Leray, Université de Nantes, Nantes, France
| | | | | | - Laetitia Barbin
- CRTI-Inserm U1064, CIC, Service de Neurologie, CHU et Université de Nantes, Nantes, France
| | - Pierre-Antoine Gourraud
- Centre de Recherche en Transplantation et Immunologie, UMR 1064, ATIP-Avenir, Université de Nantes, CHU de Nantes, INSERM, Nantes, France
| | - David-Axel Laplaud
- CRTI-Inserm U1064, CIC, Service de Neurologie, CHU et Université de Nantes, Nantes, France
| | - Lise Bellanger
- Laboratoire de Mathématiques Jean Leray, Université de Nantes, Nantes, France
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Comparing walking with knee-ankle-foot orthoses and a knee-powered exoskeleton after spinal cord injury: a randomized, crossover clinical trial. Sci Rep 2022; 12:19150. [PMID: 36351989 PMCID: PMC9646697 DOI: 10.1038/s41598-022-23556-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 11/02/2022] [Indexed: 11/11/2022] Open
Abstract
Recovering the ability to stand and walk independently can have numerous health benefits for people with spinal cord injury (SCI). Wearable exoskeletons are being considered as a promising alternative to conventional knee-ankle-foot orthoses (KAFOs) for gait training and assisting functional mobility. However, comparisons between these two types of devices in terms of gait biomechanics and energetics have been limited. Through a randomized, crossover clinical trial, this study compared the use of a knee-powered lower limb exoskeleton (the ABLE Exoskeleton) against passive orthoses, which are the current standard of care for verticalization and gait ambulation outside the clinical setting in people with SCI. Ten patients with SCI completed a 10-session gait training program with each device followed by user satisfaction questionnaires. Walking with the ABLE Exoskeleton improved gait kinematics compared to the KAFOs, providing a more physiological gait pattern with less compensatory movements (38% reduction of circumduction, 25% increase of step length, 29% improvement in weight shifting). However, participants did not exhibit significantly better results in walking performance for the standard clinical tests (Timed Up and Go, 10-m Walk Test, and 6-min Walk Test), nor significant reductions in energy consumption. These results suggest that providing powered assistance only on the knee joints is not enough to significantly reduce the energy consumption required by people with SCI to walk compared to passive orthoses. Active assistance on the hip or ankle joints seems necessary to achieve this outcome.
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Nonlinear Analyses Distinguish Load Carriage Dynamics in Walking and Standing: A Systematic Review. J Appl Biomech 2022; 38:434-447. [PMID: 36170973 DOI: 10.1123/jab.2022-0062] [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: 03/03/2022] [Revised: 08/08/2022] [Accepted: 08/15/2022] [Indexed: 11/18/2022]
Abstract
Load carriage experiments are typically performed from a linear perspective that assumes that movement variability is equivalent to error or noise in the neuromuscular system. A complimentary, nonlinear perspective that treats variability as the object of study has generated important results in movement science outside load carriage settings. To date, no systematic review has yet been conducted to understand how load carriage dynamics change from a nonlinear perspective. The goal of this systematic review is to fill that need. Relevant literature was extracted and reviewed for general trends involving nonlinear perspectives on load carriage. Nonlinear analyses that were used in the reviewed studies included sample, multiscale, and approximate entropy; the Lyapunov exponent; fractal analysis; and relative phase. In general, nonlinear tools successfully distinguish between unloaded and loaded conditions in standing and walking, although not in a consistent manner. The Lyapunov exponent and entropy were the most used nonlinear methods. Two noteworthy findings are that entropy in quiet standing studies tends to decrease, whereas the Lyapunov exponent in walking studies tends to increase, both due to added load. Thus, nonlinear analyses reveal altered load carriage dynamics, demonstrating promise in applying a nonlinear perspective to load carriage while also underscoring the need for more research.
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Harezlak K, Kasprowski P. Application of Time-Scale Decomposition of Entropy for Eye Movement Analysis. ENTROPY 2020; 22:e22020168. [PMID: 33285944 PMCID: PMC7516586 DOI: 10.3390/e22020168] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/20/2020] [Accepted: 01/30/2020] [Indexed: 11/16/2022]
Abstract
The methods for nonlinear time series analysis were used in the presented research to reveal eye movement signal characteristics. Three measures were used: approximate entropy, fuzzy entropy, and the Largest Lyapunov Exponent, for which the multilevel maps (MMs), being their time-scale decomposition, were defined. To check whether the estimated characteristics might be useful in eye movement events detection, these structures were applied in the classification process conducted with the usage of the kNN method. The elements of three MMs were used to define feature vectors for this process. They consisted of differently combined MM segments, belonging either to one or several selected levels, as well as included values either of one or all the analysed measures. Such a classification produced an improvement in the accuracy for saccadic latency and saccade, when compared with the previously conducted studies using eye movement dynamics.
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