Fig. 3
From: Longitudinal functional and imaging outcome measures in FKRP limb-girdle muscular dystrophy
Body composition measures on MRI and DEXA scanning. The number of voxels identified as muscle strongly correlate with estimates of lean body mass on DEXA (3A). The number of voxels corresponding to body fat on MRI strongly correlate to DEXA estimates of total body fat (3B). Estimates of the intramuscular fat fraction are strongly correlated when comparing baseline to follow-up measurements