Fig. 1From: In vivo TSPO and cannabinoid receptor type 2 availability early in post-stroke neuroinflammation in rats: a positron emission tomography studyThe levels of BPND (a, b) and R1 (c, d) in each brain region in [11C]NE40 and [11C](R)PK11195 studies, respectively. Only BPND of [11C]NE40 was significantly higher in the affected cortical regions compared to the intact regions (*p < 0.05)Back to article page