Inertial sensing based assessment methods to quantify the effectiveness of post-stroke rehabilitation

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題名:	Inertial sensing based assessment methods to quantify the effectiveness of post-stroke rehabilitation
作者:	潘敏俊;Li, Hsin-Ta;Huang, Jheng-Jie;Pan, Chien-Wen;Chi, Heng-I.;Pan, Min-Chun
貢獻者:	工學院機械工程學系
關鍵詞:	Aged;Equipment Design;Humans;inertial measurement;Kinematics;Male;Methods;Monitoring, Physiologic - instrumentation;Monitoring, Physiologic - methods;Outcome Assessment (Health Care);Patients;quantitative assessment scale;Range of Motion, Articular;Recovery (Medical);Sensors;Stroke;Stroke Rehabilitation;stroke rehabilitation evaluation;Therapy;Upper Extremity - physiopathology
日期:	2015-07-06
上傳時間:	2026-04-23 15:15:23 (UTC+8)
出版者:	MDPI Multidisciplinary Digital Publishing Institute;Switzerland: MDPI AG
摘要:	摘要： In clinical settings, traditional stroke rehabilitation evaluation methods are subjectively scored by occupational therapists, and the assessment results vary individually. To address this issue, this study aims to develop a stroke rehabilitation assessment system by using inertial measurement units. The inertial signals from the upper extremities were acquired, from which three quantitative indicators were extracted to reflect rehabilitation performance during stroke patients’ movement examination, i.e., shoulder flexion. Both healthy adults and stroke patients were recruited to correlate the proposed quantitative evaluation indices and traditional rehab assessment scales. Especially, as a unique feature of the study the weight for each of three evaluation indicators was estimated by the least squares method. The quantitative results demonstrate the proposed method accurately reflects patients’ recovery from pre-rehabilitation, and confirm the feasibility of applying inertial signals to evaluate rehab performance through feature extraction. The implemented assessment scheme appears to have the potential to overcome some shortcomings of traditional assessment methods and indicates rehab performance correctly. 其他題名： Sensors (Basel) 出版者： Switzerland: MDPI AG 出版日期： 2015-07-06 出處： Sensors (Basel, Switzerland), 2015-07, Vol.15 (7), p.16196-16209 資源來源： Publicly Available Content Database (Proquest) 版權： Copyright MDPI AG 2015 版權： 2015 by the authors; licensee MDPI, Basel, Switzerland. 2015 識別號： ISSN: 1424-8220 識別號： EISSN: 1424-8220 識別號： DOI: 10.3390/s150716196 識別號： PMID: 26153769
顯示於類別:	[機械工程學系] 期刊論文

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