Gait Analysis using Gravity-Center Fluctuation of the Sole at Walking based on Self-Organizing Map

被引：0

作者：

Makino, Koji ^{[1
]}

Nakamura, Masahiro ^{[2
]}

Omori, Hidenori ^{[2
]}

Terada, Hidetsugu ^{[1
]}

机构：

[1] Univ Yamanashi, Grad Sch Med & Engn, Dept Res Interdisciplinary, Takdeda 4-3-11, Kofu, Yamanashi 4008511, Japan

[2] Kofu Municipal Hosp, Kofu, Yamanashi 4000832, Japan

来源：

2015 IEEE 24TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE) | 2015年

关键词：

Gait motion; Self-organizing map; Rehabilitation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

It is important to evaluate the condition of a walk in rehabilitation. In this paper, we focus on Gravity-Center Fluctuation (GCF) of the sole, and analyze the gait motion using Self-Organizing Map (SOM). First, it is clear that the shape of the GCF that is obtained by developed measurement system includes the feature of the gait motion. Secondly, the relation between the shape of GCF and the gait motion is considered by the SOM. Next, we described that the stride width and the walking velocity are predicted. Finally, it is investigated that the position where new test data is arranged on the map is according to prediction. As a consequence, it is shown that the gait motion is able to be analyzed and estimated by the method based on the SOM.

引用

页码：900 / 905

页数：6

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