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. Author manuscript; available in PMC: 2008 Feb 1.
Published in final edited form as: Nucl Med Biol. 2007 Feb;34(2):129–139. doi: 10.1016/j.nucmedbio.2006.12.002

Figure 1.

Figure 1

Comparison of total hypothalamus uptakes (A) and hypothalamus/cerebellum (HY/CB) ratios (B) between ADAM (2) [42], OADAM (3) [44] and [125I]7 in rats. The kinetics of the brain uptake and retention for [125I]7 was slower than that of ADAM (2) or OADAM (3). The hypothalamus/cerebellum ratios of ADAM (2) and OADAM (3) reached the highest value at 4 hr post iv injection (HY/CB = 5), while [125I]7 peaked at 12 hr after the tracer injection (HY/CB = 12.6).