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최대수의적 수축훈련에 의한 앞 정강근의 근전도 신호의 변화
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 대한임상전기생리학회지 = Journal of the Korean Academy of Clinical Electrophysiology |
| ISSN | 1738-0472, |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 송수영,황기경,김문정,이정우 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2011-01-01 |
| 초록 | Purpose : This study aims to examine changes in electromyogram (EMG) signals detected from the tibialis anterior muscle during repetitive contraction exercises in normal female adults. Methods : The subjects of this study were 10 normal adult females without any musculoskeletal or nervous system disorders. A total of 30 contractions were made repetitively with maximal voluntary contraction exercise for six seconds and a resting time for three seconds. Changes in muscle contractions were measured using dynamometer and EMG signals such as root mean square (RMS), integrated EMG (IEMG), and median frequency (MDF). Results : The result of measurement showed no significant differences in IEMG and RMS in accordance with the increase in the number of contractions. MVIC and MDF showed significant differences in accordance with the increase in the number of contractions (p |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201108040011695 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | Tibialis anterior,maximal voluntary contraction,root mean square,integrated EMG,median frequency |