Glycogenolysis, not perfusion, is the critical mediator of exercise-induced muscle modifications on MR images.
Fleckenstein
J L
JL
Department of Radiology, University of Texas Southwestern Medical Center, Dallas.
Haller
R G
RG
Bertocci
L A
LA
Parkey
R W
RW
Peshock
R M
RM
D000818:Animals; D006003:Glycogen / Q000378:metabolism*; D006012:Glycogen Storage Disease Type V / Q000378:metabolism / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D006868:Hydrolysis; D008279:Magnetic Resonance Imaging; D009132:Muscles / Q000033:anatomy & histology* / Q000098:blood supply / Q000378:metabolism; D005082:Physical Exertion; D011817:Rabbits; D012039:Regional Blood Flow
D006003:Glycogen