Table 1.
sMRI: (1) gray matter volume: increase in hippocampus and amygdala; (2) cortical thickness: changes in temporal gyrus, anterior cingulate gyrus |
DTI: White matter Alterations in microstructure |
fMRI: FC/ReHo/ALFF/fALFF Changes in cingulate cortex and prefrontal cortex |
MRS: Gln/Glx/GABA/NAA/Cho No consistent changes |
PET: Neurotransmitters/glucose metabolism Changes in frontal regions |
ASL: CBF Changes in the hippocampus |