ELECTRICAL-IMPEDANCE ASSESSMENT OF MUSCLE CHANGES FOLLOWING EXERCISE

被引：10

作者：

ELLEBY, B ^{[1
]}

KNUDSEN, LF ^{[1
]}

BROWN, BH ^{[1
]}

CROFTS, CE ^{[1
]}

WOODS, MJ ^{[1
]}

TROWBRIDGE, EA ^{[1
]}

机构：

[1] UNIV SHEFFIELD,ROYAL HALLAMSHIRE HOSP,DEPT MED PHYS & CLIN ENGN,SHEFFIELD S10 2JF,S YORKSHIRE,ENGLAND

来源：

CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT | 1990年 / 11卷 / 02期

关键词：

D O I：

10.1088/0143-0815/11/2/006

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Electrical impedance measurements have been assessed as a method of detecting changes in striated muscle following vigorous exercise. Transverse and longitudinal resistivities of the calf and thigh have been measured before and after four subjects ran a half-marathon (21 km). No changes were observed in longitudinal resistivity but transverse resistivity rose by an average of 7% following the race. These results are consistent with changes in the muscle fibre membranes or interstitial fluid content.

引用

页码：159 / 166

页数：8

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