An ankle joint model-based image-matching motion analysis technique
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摘要This study presented a model-based image-matching (MBIM) motion analysis technique for ankle joint kinematic measurement. Five cadaveric below-hip specimens were manipulated through a full range of ankle joint motions in bare-foot and shoed conditions. The ankle motions were analyzed by bone-pin marker-based motion analysis and MBIM motion analysis techniques respectively. The root mean square errors of all angles of motion were less than 3 degrees. The average Intraclass Correlation Coefficients (ICCs) for the intra-rater reliability were greater than 0.928 and the average ICCs for the inter-rater reliability were greater than 0.948 for all angles of motion. Excellent validity, intra-rater reliability and inter-rater reliability were achieved for the MBIM technique in both bare-foot and shoed conditions. The MBIM technique can therefore provide good estimates of ankle joint kinematics. (C) 2011 Elsevier B.V. All rights reserved.
著者Mok KM, Fong DTP, Krosshaug T, Hung ASL, Yung PSH, Chan KM
期刊名稱Gait and Posture
出版年份2011
月份5
日期1
卷號34
期次1
出版社Elsevier
頁次71 - 75
國際標準期刊號0966-6362
電子國際標準期刊號1879-2219
語言英式英語
關鍵詞Ankle joint motion; Injury biomechanics; Video analysis
Web of Science 學科類別Neurosciences; NEUROSCIENCES; Neurosciences & Neurology; Orthopedics; ORTHOPEDICS; Sport Sciences; SPORT SCIENCES

上次更新時間 2020-19-10 於 00:42