AD	Alzheimer’s disease
CDR	Clinical Dementia Rating
CT	Computed tomography
DARTEL	Diffeomorphic anatomical registration through exponentiated lie algebra
DICOM	Digital Imaging and Communications in Medicine
DLB	Dementia with Lewy bodies
DTI	Diffusion tensor imaging
DWI	Diffusion-weighted imaging
fMRI	Functional MRI
GM	Gray matter
HDS-R	Hasegawa Dementia Scale
MMSE	Mini-Mental State Examination
MRI	Magnetic resonance imaging
ROI	Regions of interest
SPECT	Single-photon emission computed tomography
SPM	Statistical parametric mapping
VBM	Voxel-based morphometry
VOI	Volume of interest
VSRAD	Voxel-based specific regional analysis system for Alzheimer’s disease