Posterior Cingulate Lactate as a Metabolic Biomarker in Amnestic Mild Cognitive Impairment

Table 2

Regions of peak -scores of voxels showing a significant negative correlation between PPC lac concentration and posterior cingulate functional connectivity.

Region	-score	Hemisphere	MNI coordinates (mm)			BA
			Posterior cingulate	7.63	R		16	−40	34	31
Lateral occipital cortex/angular gyrus	7.23	L	−38	−68	16	39
Lateral occipital cortex/angular gyrus	6.93	R	40	−60	12	39
Anterior parahippocampal gyrus	6.92	L	−16	0	−26	34
Hippocampus/parahippocampal gyrus	6.77	L	−26	−38	2	36
Thalamus	6.35	R	12	−22	14	N/A
Inferior temporal gyrus/temporal pole	6.08	L	−36	0	−52	20
Superior temporal sulcus	5.47	R	46	4	−26	22
Hippocampus	5.25	L	−22	−22	−20	N/A
Anterior parahippocampal gyrus	5.12	R	22	2	−26	34
Posterior orbital gyrus/subgenual/putamen	4.94	R	20	4	−14	25
Insular cortex	3.36	R	42	−6	−6	13

BA: Brodmann area.