Optimally Repeatable Kinetic Model Variant for Myocardial Blood Flow Measurements with ⁸²Rb PET

Figure 5

Correlation (a) and relative Bland-Altman (b) analyses of test-retest flow (rest and stress in 3 coronary territories) values using the reference method. Relative differences were expressed as a percentage of mean values, to account for increased variance at higher flow rates.

(a)

(b)