Fig. 3From: Decreased haemodynamic response and decoupling of cortical gamma-band activity and tissue oxygen perfusion after striatal interleukin-1 injectionStimulus-evoked HbO2 responses. Graph showing the change in the normalised amplitude of the HbO2 response before (Pre) and up to 6 h after striatal injection of vehicle or IL-1β (n = 5 each; data shown as mean ± SEM); * p < 0.05; ** p < 0.01, according to repeated-measure ANOVA excluding the pre-injection data points, with Sidak post-testBack to article page