Figure 4From: Increased cerebral (R)-[11C]PK11195 uptake and glutamate release in a rat model of traumatic brain injury: a longitudinal pilot study Dialysate glutamate concentrations as a function of time following CCI (♦ n = 3) and sham (о n = 3) (* p < 0.05). Vertical lines represent SD. The arrow indicates baseline ECF glutamate release (sham).Back to article page