Variable Details

Available Studies
ROS, MAP, MARS, Clinical Core, LATC
Scaled? 
Not Scaled
Variable Type 
Longitudinal
Variable Name 
gmpct
Categories
Neuroimaging

Gray matter volume
Gray matter volume - percent of intracranial volume

Gray matter volume is expressed as percent of the intracranial volume. The volume of the gray matter is divided by the intracranial volume and multiplied by 100.

Reference: Computational Anatomy Toolbox (CAT) for SPM (www.neuro.uni-jena.de/cat/ )