Comparison Thigh Skeletal Muscles between Snowboarding Halfp

Comparison Thigh Skeletal Muscles between
Snowboarding Halfpipe Athletes and Healthy
Volunteers Using Quantitative Multi-Parameter
Magnetic Resonance Imaging at Rest

He Sun;Meng-Tao Xu;Xiao-Qi Wang;Meng-Hu Wang;Bao-Heng Wang;Feng-Zhe
Wang;Shi-Nong Pan

【期刊名称】《中华医学杂志（英文版）》

【年(卷),期】2018(131)009

【摘要】Background:Magnetic resonance (MR) imaging provides a
unique,noninvasive diagnostic platform to quantify the physiological
and biochemical variables of skeletal muscle at study was to
investigate the difference in thigh skeletal muscles between
snowboarding halfpipe athletes and healthy volunteers via
multiparametric MR s:A comparative study was
conducted between 12 healthy volunteers and 14 snowboarding
halfpipe scanning targeted the left leg at the level of the
proximal thigh on a 3.0T MR measured parameters
compared between the two groups included T1,T2,T2* relaxation
times,fat fraction (FF),and cross- sectional area (CSA) of the quadriceps
femoris and the hamstring tical analysis was carried out
using independent sample ater reliability was also assessed
with intraclass correlation coefficients (ICCs).Results:It was statistically