Table 4:

Regions of decreased qCBF in cognitively impaired patients with SPMS (PLS Analysis)

Cluster No.	Brain Region	Peak Voxel Coordinates^{^a}	Cluster Size	Bootstrap Ratio
1	Bilateral thalami (pulvinar)	4, −28, 4	303	7.20^{^b}
2	Bilateral medial frontal gyrus (BA 9)	0, 50, 22	74	6.92^{^b}
3	Right cingulate gyrus (BA 31)	18, −38, 42	42	6.50^{^b}
4	Right caudate body	10, 10, 6	163	6.28^{^b}
5	Left caudate body	−12, −2, 14	62	5.91^{^b}
6	Right caudate tail	20, −18, 18	23	5.90^{^b}