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Figure 3 | EJNMMI Research

Figure 3

From: [11C]AF150(S), an agonist PET ligand for M1 muscarinic acetylcholine receptors

Figure 3

Effect of co-injection of cold AF150(S) on regional brain uptake of AF150(S) in various brain regions. Concentrations of cold AF150(S) in those brain areas were calculated based on measured radioactivity concentrations of [11C]AF150(S) at 5.8 min and the specific activity at the time of injection. Solid lines are the non-linear fits of the data using GraphPad Prism (version 4.00, San Diego, CA, USA). Possible metabolism of AF150(S) was not taken into account.

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