Table 2.

Regional perfusion differences in contrast in AD and CN patients

Anatomical locus	Talairach space (mm)			Brodmann area	t-value	Cluster size
	X	Y	Z
Hypoperfusion
Left occipital lobe, occipital superior, middle, inferior gyrus, cuneus	−24	−82	−9	17, 18, 19	4.77	2,569
Left temporal lobe, superior temporal gyrus, gray matter	−38	7	25	38	3.95	163
Right parietal lobe, superior parietal lobule	−24	−65	55	7	3.34	391
Left limbic lobe, parahippocampal gyrus	−30	−15	−21	13	4.09	142
Left splenium of corpus callosum	−8	−24	23	White matter	3.40	88
Right temporal lobe, fusiform gyrus	44	−55	−11	37	3.79	362
Right temporal lobe, middle and inferior temporal gyrus	55	−18	−14	20, 21	3.33	340
Right parieto-occipital lobe, middle and superior occipital gyrus, precuneus, cuneus, gray matter	30	−74	30	19	5.30	2,286
Right parietal lobe, superior parietal lobule	22	−61	62	7	4.03	255
Hyperperfusion
Left thalamus, ventral posterior lateral nucleus	−20	−19	6		−3.32	355
Right thalamus, ventral lateral nucleus	16	−15	6		−2.89	76
Right putamen	24	0	−3		−3.02	42
Right caudate head	18	17	−1		−2.86	57
Right temporal lobe, superior temporal gyrus, white matter	40	−33	7	White matter	−4.20	392
Right frontal lobe, paracentral lobule	10	−26	64	6	−3.95	312

Abbreviations: AD, Alzheimer’s disease; CN, cognitively normal.