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. 2022 Apr 28;30(1):62–73. doi: 10.1007/s12350-022-02968-9

Figure 2.

Figure 2

Two-tissue compartment model for 18F-flurpiridaz in the mouse myocardium. (A) Visualization of the model. While K1 and k2 describe tracer delivery to the myocardium and clearance from the myocardium, respectively, k3 and k4 represent the association and dissociation rate constants toward mitochondrial complex I (MC-I), which is located at the mitochondrial membrane of cardiomyocytes. (B) Representative two-tissue compartment fitting for the assessment of K1 and tissue volume of distribution (VT). (C) Representative logan graphical analysis