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Multimodal magnetic resonance imaging investigation of basal forebrain damage and cognitive deficits in Parkinson's disease

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Academic year: 2021

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FIG. 1. MRI-based segmentation of Ch1-Ch4. (A) Coronal view of Ch1-2 (purple) and Ch3-4 (light blue) regions of interest superimposed on coronal T1-weighted Montreal Neurological Institute template image
FIG. 2. Results of the functional connectivity analysis. PD patients showed reduced functional connectivity (A) between Ch1-2 and the hippocampus, the parahippocampal gyrus, the middle and superior temporal gyri and the fusiform gyrus, and (B) between Ch3-
Fig. 7A). There was a correlation trend for Total Free Recall in the right superior frontal gyrus ( P < .005, false discovery rate corrected; Fig

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