Table 1.

Means and standard deviations of relative blood flow in PMCI and SMCI

Regions	Mean (SD)
	PMCI	SMCI
L sensorimotor	0.90 (0.05)	0.91 (0.05)
R sensorimotor	0.89 (0.04)	0.90 (0.05)
L occipital lobe	0.90 (0.06)	0.92 (0.05)
R occipital lobe	0.89 (0.06)	0.91 (0.05)
L superior parietal lobe	0.87 (0.06)	0.90 (0.06)
R superior parietal lobe	0.87(0.06)	0.89 (0.07)
L anterior dorsal frontal lobe	0.84 (0.04)	0.83 (0.06)
R anterior dorsal frontal lobe	0.85 (0.04)	0.85 (0.07)
L posterior dorsal frontal lobe	0.89 (0.04)	0.89 (0.06)
R posterior dorsal frontal lobe	0.90 (0.04)	0.90 (0.06)
L anterior orbital frontal lobe	0.84 (0.04)	0.84 (0.06)
R anterior orbital frontal lobe	0.85 (0.05)	0.84 (0.07)
L posterior orbital frontal lobe	0.88 (0.04)	0.87 (0.06)
R posterior orbital frontal lobe	0.86 (0.05)	0.86 (0.06)
L parieto-temporal lobe	0.88 (0.07)	0.91 (0.05)
R parieto-temporal lobe	0.89 (0.06)	0.91 (0.06)
L medial temporal lobe	0.82 (0.05)	0.83 (0.07)
R medial temporal lobe	0.82 (0.04)	0.81 (0.06)
L lateral temporal lobe	0.91 (0.06)	0.91 (0.07)
R lateral temporal lobe	0.90 (0.05)	0.90 (0.06)
L posterior temporal lobe	0.94 (0.06)	0.95 (0.06)
R posterior temporal lobe	0.93 (0.06)	0.94 (0.06)
L temporal pole	0.78 (0.06)	0.80 (0.07)
R temporal pole	0.78 (0.05)	0.78 (0.06)
L anterior cingulate cortex	0.88 (0.06)	0.89 (0.08)
R anterior cingulate cortex	0.88 (0.06)	0.89 (0.08)
L posterior cingulate cortex	0.84 (0.07)	0.91 (0.11)
R posterior cingulate cortex	0.80 (0.08)	0.85 (0.129

L: left, R: right