[1]叶思航,谢 叻*,王海鹏,等.基于3维动作捕捉的下肢骨折术后步态分析[J].江西师范大学学报(自然科学版),2018,(05):507-511.[doi:10.16357/j.cnki.issn1000-5862.2018.05.13]
　YE Sihang,XIE Le*,WANG Haipeng,et al.The Postoperative Gait Analysis of Orthopedics Based on 3D Motion Capture[J].Journal of Jiangxi Normal University:Natural Science Edition,2018,(05):507-511.[doi:10.16357/j.cnki.issn1000-5862.2018.05.13]
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基于3维动作捕捉的下肢骨折术后步态分析()
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《江西师范大学学报》（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年05期
页码:
507-511
栏目:
虚拟现实技术
出版日期:
2018-10-20

文章信息/Info

Title:
The Postoperative Gait Analysis of Orthopedics Based on 3D Motion Capture
文章编号:
1000-5862(2018)05-0507-05
作者:
叶思航1; 谢 叻1; 2*; 王海鹏3; 高 塬1; 徐雯娟3
1.上海交通大学塑性成形技术与装备研究院,上海 200030; 2.上海交通大学生物医学工程学院康复工程研究所,上海 200030; 3.上海市静安区中心医院,复旦大学附属华山医院静安分院,上海 200030
Author(s):
YE Sihang1; XIE Le1; 2*; WANG Haipeng3; GAO Yuan1; XU Wenjuan3
1.Institute of Forming Technology & Equipment,Shanghai Jiaotong University,Shanghai 200030,China; 2.Institute of Rehabilitation Engineering,School of Biomedical Engineering,Shanghai Jiaotong University,Shanghai 200030,China; 3.Jing'an District Centr
关键词:
动作捕捉;  骨科;  康复
Keywords:
motion capture;  orthopedics;  rehabilitation
分类号:
TP 391.9
DOI:
10.16357/j.cnki.issn1000-5862.2018.05.13
文献标志码:
A
摘要:
通过3维动作捕捉系统,采集患者的大腿、小腿、脚部的运动数据,导入到软件中进行步态分析,从而得到患者步态的时空参数和运动学参数.通过试验分析发现:患者的步长变化明显,并且手术后的患肢着地时间低于正常人标准,这说明患者术后没有完全恢复正常步态.通过这些参数的分析,定量分析患者和正常人的差距,有助于医师评估患者的康复状态,从而评定康复强度,制定后续的康复方案.
Abstract:
The rehabilitation of orthopedic patients has great influence on the daily life and work.The motion data of the thigh,leg and foot of the patients got by 3D motion capture are imported to the software for gait analysis,in order to get the spatial and kinematic parameters.Analysis based on experiments shows that the step length of patients change obviously and the time of placing each leg are lower than normal person,which explains that they are not completely restored to normal gait.The analysis is useful for orthopedic doctor to check the rehabilitation of patients,and it is helpful for doctor to assess the degree of rehabilitation and design the rehabilitation scheme.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-01-29
基金项目:国家自然科学基金面上(61672341),上海市科委(17441903800),国家自然科学基金重大课题(61190120,61190124)和国家863计划课题(2015AA043203)资助项目.
通信作者:谢 叻(1964-),江西南昌人,教授,博士生导师,主要从事虚拟现实技术、数字化制造技术和手术机器人技术的研究.E-mail:lexie@sjtu.edu.cn
更新日期/Last Update: 2018-10-20