NORMAL ELECTROMYOGRAM IN HUMAN VOCAL MUSCLES

被引:22
作者
KNUTSSON, E
MARTENSSON, A
MARTENSSON, B
机构
[1] Department of Physiology, Karolinska Institutet, Stockholm
[2] Department of Clinical Physiology and Otolaryngology, Stockholm, Karolinska Sjukhuset
关键词
D O I
10.3109/00016486909121593
中图分类号
R76 [耳鼻咽喉科学];
学科分类号
100213 ;
摘要
By means of the transcutaneous approach previously used in retrograde inspection of the larynx a method for electromyographic examination of the vocal muscle in man has been developed which usually permits identification of some twenty motor unit potentials from each muscle without causing apparent discomfort to the subjects. Data obtained in recordings from eighteen normal muscles in eight healthy subjects and five patients with unilateral vocal cord pareses are presented. © 1969 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.
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页码:526 / +
页数:1
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