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. Author manuscript; available in PMC: 2009 Jan 22.
Published in final edited form as: J Neurosci. 2004 Oct 27;24(43):9553–9560. doi: 10.1523/JNEUROSCI.1558-04.2004

Figure 2.

Figure 2

A statistical parametric map (t test; left) of significant rCBV increases in a control macaque (2.5 mg/kg amphetamine) acquired in the transaxial plane. Large increases in rCBV are seen in the same regions as the coronal orientation shown in Figure 1 but are much better delineated in the brainstem nuclei [substantia nigra (SN), ventral tegmental area (VTA)] in this orientation. Shown on the right is the time course of rCBV changes after amphetamine at time 0 in selected brain regions, including occipital cortex (Occ Cx), anterior cingulate cortex (Cing Cx), putamen (Put), SN, and parafascicular thalamus (PF Thalamus). The amphetamine-induced changes returned to baseline in ~50 min. For the sake of clarity, only positive rCBV changes are shown in this image.