
Activation volume vs BOLD signal change as measures of fMRI activation - Its impact on GABA - fMRI activation correlation
Keywords: AFNI; Analysis of Functional Neuroimages; BOLD; blood oxygen level-dependent; CSF; cerebrospinal fluid; GABA; gamma amino butyric acid; GM; gray matter; GRE; gradient-recalled echo; HMAT; Human Motor Area Template; MEGA-PRESS; MEGA-point resolved spectros