二重課題歩行時の歩行パラメータを利用した健常高齢者の転倒経験識別法の検証

This study verifies an evaluation index of fall experience using dual-task walk and concept of working memory model. Two kinds of recall problem were given to 70 healthy elderly people during level ground walking. Eighteen subjects experienced fall within past one year. Stride length of every step i...

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Published inTransactions of Japanese Society for Medical and Biological Engineering Vol. 54Annual; no. 28AM-Abstract; p. S300
Main Authors 佐川, 貢一, 工藤, 真由子, 木立, るり子, 佐藤, 駿祐
Format Journal Article
LanguageJapanese
Published 公益社団法人 日本生体医工学会 2016
Japanese Society for Medical and Biological Engineering
Online AccessGet full text
ISSN1347-443X
1881-4379
DOI10.11239/jsmbe.54Annual.S300

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Abstract This study verifies an evaluation index of fall experience using dual-task walk and concept of working memory model. Two kinds of recall problem were given to 70 healthy elderly people during level ground walking. Eighteen subjects experienced fall within past one year. Stride length of every step is estimated using tiptoe mounted inertial sensor. Relation between Stride length and difficulty of induced question is investigated. The experimental results show that an attention coefficient for walk of fall experienced subjects were significantly smaller than that of fall unexperienced one.
AbstractList This study verifies an evaluation index of fall experience using dual-task walk and concept of working memory model. Two kinds of recall problem were given to 70 healthy elderly people during level ground walking. Eighteen subjects experienced fall within past one year. Stride length of every step is estimated using tiptoe mounted inertial sensor. Relation between Stride length and difficulty of induced question is investigated. The experimental results show that an attention coefficient for walk of fall experienced subjects were significantly smaller than that of fall unexperienced one.
Author 木立, るり子
佐川, 貢一
工藤, 真由子
佐藤, 駿祐
Author_FL Sagawa Kouichi
Kidachi Ruriko
Kudo Mayuko
Sato Shunsuke
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  fullname: 佐藤, 駿祐
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DocumentTitleAlternate Verification of Fall Experiences Identification Method of Healthy Elderly People Using Gate Parameters during Dual Task Walk
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Title 二重課題歩行時の歩行パラメータを利用した健常高齢者の転倒経験識別法の検証
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