CNN yields lower relative errors than NLLS, KEM, and PSEM for F, k3, and k4 in simulated Rb-82 myocardial perfusion PET across frame durations and noise levels.
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Comparison of Deep Learning and Particle Smoother EM Methods for Estimation of Rb-82 Myocardial Perfusion PET Kinetic Parameters
CNN yields lower relative errors than NLLS, KEM, and PSEM for F, k3, and k4 in simulated Rb-82 myocardial perfusion PET across frame durations and noise levels.