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Quantitative Evaluation of the Rotational Motion Pattern in the Joints of the Lower Limb during the Unrestrained Human Gait
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hayashi, Yuichiro Tsujiuchi, Nobutaka Koizumi, Takayuki Makino, Yuta Tsuchiya, Youtaro Inoue, Yoshio |
| Copyright Year | 2013 |
| Abstract | In human gait motion analysis, which is one useful method for efficient physical rehabilitation to define various quantitative evaluation indices, ground reaction force, joint angle and joint loads are measured during gait. For obtaining these data as the unrestrained gait measurement, a novel gait motion analysis system using mobile force plate and attitude sensor has been developed. On the other hand, human keeps high correlation among his each joint motion during gait. The analysis of the correlation in the recorded joint motion extracts a few simultaneously activating segmental coordination patterns, and the structure of the intersegmental coordination is attracting attention expecting its relationship with control strategy. However, when the evaluation method using singular value decomposition has been applied to joint angles of the lower limb as representative kinematic parameters, joint moments related to the rotational motion of the joints has not been considered yet. In this study, joint moments as kinetic parameters applied on the lower limb during gait are analyzed under wide environmental conditions including slope and stairs by the wearable gait motion analysis system and the effectiveness to quantitatively evaluate the rotational motion pattern in the joints of the lower limb by using joint moments is validated. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.ocs.soton.ac.uk/index.php/rasdconference/RASD2013/paper/download/815/49 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |