Table IV.

Regions showing ALFF differences between the MCI patients and healthy controls (without and with GM correction)

Brain regions	BA	Vol (mm3)	MNI coordinates (mm)			Maximum Z
			x	y	z
Without GM correction
Left IPL	39/40	1,485	−36	−75	30	−4.24
Left MFG/SFG	10/6	1,782	−27	39	15	−3.76
PCC/PCu	31/23/7	4,023	12	−60	33	−3.76
Right SFG	6	756	21	12	51	−3.36
Left LN	N/A	891	−18	6	−3	−3.09
PCL/SFG/SMA	5/6	3,537	−3	−30	66	3.58
Left PoCG	40	1,107	−30	−39	51	3.52
Left FG	37	1,458	−54	−54	−18	3.44
Right IOG/ITG	19/37	2,133	51	−60	−12	3.10
With GM correction
Left MFG/SFG	10	1,620	−27	39	15	−3.78
Left IPL	39/40	1,161	−36	−75	30	−3.70
Right ALC	30	540	9	−42	−12	−3.36
PCC/PCu	31/23/7	1,755	12	−60	33	−3.14
Left LN	N/A	864	−18	6	−3	−3.04
Left FG	37	1,215	−30	−54	−12	4.08
PCL/SFG/SMA	5/6	3,456	−9	−30	54	3.82
Right IOG/ITG	19/37	1,971	39	−69	−9	3.76
Left PoCG	40	1,026	−30	−39	51	3.51

x, y, z, coordinates of primary peak locations in the MNI space; Z, statistical value of peak voxel showing ALFF differences between the MCI subjects and healthy elders (negative values: MCI < NC; positive values: MCI > NC). ALC, anterior lobe of cerebellum; BA, Brodmann's area; FG, fusiform gyrus; IOG, inferior occipital gyrus; IPL, inferior parietal lobule; ITG, inferior temporal gyrus; LN, lentiform nucleus; MFG, middle frontal gyrus; N/A, not applicable; PCC/PCu, posterior cingulate cortex/precuneus; PCL, paracentral Lobule; PoCG, postcentral gyrus; SFG, superior frontal gyrus; SFG, superior frontal gyrus; SMA, supplementary motor area. P < 0.05, corrected for multiple comparisons.