文献类型：期刊文献

英文题名：Hand movement compensation for patients with Parkinson's disease based on polar coordination system with varied origin

作者：Wang, Min[1]; Wang, Bei[1]; Zou, Junzhong[1]; Zhang, Jian[1]; Nakamura, Masatoshi[2]

机构：[1] Department of Automation, School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237, China; [2] Department of Advanced System Control Engineering, Saga University, Saga 840-8502, Japan

年份：2011

卷号：2

起止页码：955

外文期刊名：Proceedings - 2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011

收录：EI(收录号：20120314690650)

语种：英文

外文关键词：Disease control

摘要：Parkinson's disease (PD) is a common movement disorder caused from the neurological dysfunction in basal ganglia. Patients with Parkinson's disease have serious movement problems, such as movement disorders, tremor and rigidity. In this study, a new technique of hand movement compensation for patients with Parkinson's disease based on spiral drawing tasks was proposed. In order to extract the hand movement feature of patients with Parkinson's disease, the polar coordination system with varied origin was used to gain characteristic parameters more accurately. The compensation model was constructed by using the parameters obtained in spiral drawing tasks, and we also do simulation under this model to verify the effectiveness. The simulation results proved that the proposed compensation technique will be effective for assisting the movement of patients with Parkinson's disease. ? 2011 IEEE.