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. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: Neuroimage. 2008 Jul 22;43(4):756–763. doi: 10.1016/j.neuroimage.2008.07.020

Table 1.

Comparison of peak uptake, time to peak and clearance for [11C]d-methamphetamine and [11C]cocaine for all subjects

Parameter [11C]d-methamphetamine
(n=19)		 [11C]cocaine
(n=19)		 p value
Peak uptake (% dose/cc) 0.0065±0.001 0.0083±0.0012 0.0001
Peak time (min) 9.4±1.5 4.5±1.1 0.0001
% remaining @ time 63.9 @ 86 min 24.9 @ 51 min 0.0001