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EJNMMI Research
Fig. 2 | EJNMMI Research

Fig. 2

From: The cingulate island sign within early Alzheimer’s disease-specific hypoperfusion volumes of interest is useful for differentiating Alzheimer’s disease from dementia with Lewy bodies

Fig. 2

Significance maps (uncorrected p < 0.01, with extent threshold k=400 voxels) superimposed on a T1-weighted brain MRI template image in the Montreal Neurological Institute (MNI) space. The colour bar represents the t value. a Significance maps of proportionally decreased brain perfusion in patients with DLB comparing with patients with AD. b Significance maps of proportionally increased brain perfusion in patients with DLB comparing with patients with AD. AD Alzheimer’s disease, DLB dementia with Lewy bodies, MRI magnetic resonance imaging

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