AnalyzeDirect

Klein CS, Rice CL, Marsh GD. Normalized force, activation, and coactivation in the arm muscles of young and old men. J Appl Physiol (1985). September 2001;91(3):1341-1349.

Full Text – Open Access

Publication Date
September 2001

How Analyze was Used
“The same investigator analyzed the images with a software program (Analyze 7.5 …) and was not blinded to subject identity because it was obvious that images with the smaller muscle size and larger amount of fat were of older subjects.”

Keywords
Adult
Aged
Aged, 80 and over
Aging/physiology
Arm/physiology
Elbow Joint/physiology
Humans
Magnetic Resonance Imaging (MRI)
Male
Muscle Contraction/physiology
Muscle, Skeletal/anatomy & histology/physiology

Author Affiliation(s)
Canadian Centre for Activity and Aging, Lawson Health Research Institute, The University of Western Ontario, London, Ontario, Canada N6G 2M3. (CSK, CLR, GDM)

School of Kinesiology, Faculty of Health Sciences, The University of Western Ontario, London, Ontario, Canada N6G 2M3. (CSK, CLR, GDM)

Departments of Anatomy and Cell Biology, The University of Western Ontario, London, Ontario, Canada N6G 2M3. (CLR)

Medical Biophysics, Faculty of Medicine and Dentistry, The University of Western Ontario, London, Ontario, Canada N6G 2M3. (GDM)

ID# 2751

Tags: Adult, Aged, Aged_80 and over, Aging/physiology, Arm/physiology, Elbow Joint/physiology, Humans, Magnetic Resonance Imaging (MRI), Male, Muscle Contraction/physiology, Skeletal Muscle/anatomy & histology/physiology