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https://doi.org/10.21256/zhaw-30445| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Upper limb movement quality measures : comparing IMUs and optical motion capture in stroke patients performing a drinking task |
| Autor/-in: | Unger, T. de Sousa Ribeiro, R. Mokni, M. Weikert, T. Pohl, J. Schwarz, A. Held, J.P.O. Sauerzopf, L. Kühnis, B. Gavagnin, E. Luft, A.R. Gassert, R. Lambercy, O. Awai Easthope, C. Schönhammer, J.G. |
| et. al: | No |
| DOI: | 10.3389/fdgth.2024.1359776 10.21256/zhaw-30445 |
| Erschienen in: | Frontiers in Digital Health |
| Band(Heft): | 6 |
| Heft: | 1359776 |
| Erscheinungsdatum: | 2024 |
| Verlag / Hrsg. Institution: | Frontiers Research Foundation |
| ISSN: | 2673-253X |
| Sprache: | Englisch |
| Schlagwörter: | Measurement system comparison; IMU validation; Neurorehabilitation after stroke; Upper limb assessment; Drinking task; Movement quality; Movement analysis |
| Fachgebiet (DDC): | 615.8515: Ergotherapie 616.8: Neurologie und Krankheiten des Nervensystems |
| Zusammenfassung: | Introduction: Clinical assessment of upper limb sensorimotor function post-stroke is often constrained by low sensitivity and limited information on movement quality. To address this gap, recent studies proposed a standardized instrumented drinking task, as a representative daily activity combining different components of functional arm use. Although kinematic movement quality measures for this task are well-established, and optical motion capture (OMC) has proven effective in their measurement, its clinical application remains limited. Inertial Measurement Units (IMUs) emerge as a promising low-cost and user-friendly alternative, yet their validity and clinical relevance compared to the gold standard OMC need investigation. Method: In this study, we conducted a measurement system comparison between IMUs and OMC, analyzing 15 established movement quality measures in 15 mild and moderate stroke patients performing the drinking task, using five IMUs placed on each wrist, upper arm, and trunk. Results: Our findings revealed strong agreement between the systems, with 12 out of 15 measures demonstrating clinical applicability, evidenced by Limits of Agreement (LoA) below the Minimum Clinically Important Differences (MCID) for each measure. Discussion: These results are promising, suggesting the clinical applicability of IMUs in quantifying movement quality for mildly and moderately impaired stroke patients performing the drinking task. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/30445 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | CC BY 4.0: Namensnennung 4.0 International |
| Departement: | Gesundheit School of Management and Law |
| Organisationseinheit: | Institut für Ergotherapie (IER) Institut für Wirtschaftsinformatik (IWI) |
| Publiziert im Rahmen des ZHAW-Projekts: | Tele-Assessment: Nutzung von Deep Learning zur Beurteilung der Kinematik der oberen Gliedmassen nach Schlaganfall mit handelsüblichen Webcams |
| Enthalten in den Sammlungen: | Publikationen Gesundheit |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2024_Unger-etal_Upper-limb-movement-quality-measures_fdgth.pdf | 3.73 MB | Adobe PDF |  Öffnen/Anzeigen |
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Unger, T., de Sousa Ribeiro, R., Mokni, M., Weikert, T., Pohl, J., Schwarz, A., Held, J. P. O., Sauerzopf, L., Kühnis, B., Gavagnin, E., Luft, A. R., Gassert, R., Lambercy, O., Awai Easthope, C., & Schönhammer, J. G. (2024). Upper limb movement quality measures : comparing IMUs and optical motion capture in stroke patients performing a drinking task. Frontiers in Digital Health, 6(1359776). https://doi.org/10.3389/fdgth.2024.1359776
Unger, T. et al. (2024) ‘Upper limb movement quality measures : comparing IMUs and optical motion capture in stroke patients performing a drinking task’, Frontiers in Digital Health, 6(1359776). Available at: https://doi.org/10.3389/fdgth.2024.1359776.
T. Unger et al., “Upper limb movement quality measures : comparing IMUs and optical motion capture in stroke patients performing a drinking task,” Frontiers in Digital Health, vol. 6, no. 1359776, 2024, doi: 10.3389/fdgth.2024.1359776.
UNGER, T., R. DE SOUSA RIBEIRO, M. MOKNI, T. WEIKERT, J. POHL, A. SCHWARZ, J.P.O. HELD, L. SAUERZOPF, B. KÜHNIS, E. GAVAGNIN, A.R. LUFT, R. GASSERT, O. LAMBERCY, C. AWAI EASTHOPE und J.G. SCHÖNHAMMER, 2024. Upper limb movement quality measures : comparing IMUs and optical motion capture in stroke patients performing a drinking task. Frontiers in Digital Health. 2024. Bd. 6, Nr. 1359776. DOI 10.3389/fdgth.2024.1359776
Unger, T., R. de Sousa Ribeiro, M. Mokni, T. Weikert, J. Pohl, A. Schwarz, J.P.O. Held, et al. 2024. “Upper Limb Movement Quality Measures : Comparing IMUs and Optical Motion Capture in Stroke Patients Performing a Drinking Task.” Frontiers in Digital Health 6 (1359776). https://doi.org/10.3389/fdgth.2024.1359776.
Unger, T., et al. “Upper Limb Movement Quality Measures : Comparing IMUs and Optical Motion Capture in Stroke Patients Performing a Drinking Task.” Frontiers in Digital Health, vol. 6, no. 1359776, 2024, https://doi.org/10.3389/fdgth.2024.1359776.
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