Fig. 3From: Decreased CSF clearance and increased brain amyloid in Alzheimer’s diseaseThe vCSF-SLOPETHK5351 is inversly correlated with the extent of fibrillar Aβ as estimated by 11C-PiB gray matter binding (r = − 0.64, p < 0.01, n = 24). The correlation remains significant when restricted to the AD group (r = − 0.58, p < 0.05, n = 15). NL: (black); AD: (red)Back to article page