Table 1 Experimental conditions and calculated myocardial perfusion rates (Fermi deconvolution) for the dynamic test and the reproducibility test represented in Figure 2 B and C respectively.
From: Dynamic simulation of first pass myocardial perfusion MR with a novel perfusion phantom
Dynamic response test | Reproduciblity test (n=6) | |
|---|---|---|
Cardiac output (l/min) | 3 l/min | 4 l/min |
Right myocardial perfusion | 10-7.5-5-2.5-1 ml/g/min | 5 ml/g/min |
Fermi deconvolution results - Right myocardial perfusion | 9.8, 6.4, 4.0, 2.0, 0.9 ml/g/min, respectively | 5.5±0.2 ml/g/min |
Left myocardial perfusion | 10 ml/g/min | 10 ml/g/min |
Fermi deconvolution results - Left myocardial perfusion | 10.8 ml/g/min | 9.5±0.2 ml/g/min |
Injected Gadobutrol volume | 0.6 ml | 0.6 ml |
Speed of Gd injection (ml/s) followed by 20 ml of saline | 4 ml/s | 4 ml/s |