From: Comparative study of brain functional imaging of brain in patients with mild to moderate Alzheimer’s disease based on functional near infrared spectroscopy
Brain egions
Channel
Control group
AD group
P value
FPA
Ch16*
0.14 ± 0.12
0.03 ± 0.07
0.048
PreM and SMC
Ch40*
0.19 ± 0.24
-0.01 ± 0.13
0.010