Fig. 1From: Longitudinal study of primary progressive aphasia in a patient with pathologically diagnosed Alzheimer’s disease: a case reporta and b are magnetic resonance images at baseline and 2 years after baseline, respectively. c and d are [123I] iodoamphetamine single-photon emission computed tomography images showing hypoperfusion at baseline and 2 years after baseline, respectively, using statistical voxel-based analysis using three-dimensional stereotactic surface software.Back to article page