北京师范大学学报（自然科学版）Issue(5)：545-550,6.DOI:10.16360/j.cnki.jbnuns.2015.05.019
基于超声图像的运动肌肉疲劳研究∗
Studying exercise-induced muscle fatigue with b-mode ultrasound
摘要
Abstract
Changes in parameters of muscle morphology were analyzed to quantitate exercise-induced fatigue.B-mode ultrasound technology was used for such analysis.Nine male volunteers were subject to cycling exercise with incremental intensity.Both muscle thickness and pennation angle in all detected muscles increased significantly,the change rates of vastus lateralis and vastus medialis in thigh were both large (P<0.05 ). Changes in muscle thickness and pennation angle could therefore potentially provide complementary information for SEMG for exercise-induced muscle fatigue estimation.关键词
运动/肌肉疲劳/超声Key words
exercise/muscle fatigue/ultrasonography分类
社会科学引用本文复制引用
温慧莹,陈昕,王君,钟昇,易万贯,侯莉娟..基于超声图像的运动肌肉疲劳研究∗[J].北京师范大学学报（自然科学版）,2015,(5):545-550,6.基金项目
国家自然科学基金资助项目(81000637,31401018) （81000637,31401018）
