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Abstract #1868

The Effect of MR-based Motion Correction on PET Kinetic Parameters Estimation

Rong Guo1, Yoann Petibon2, Yixin Ma1, Kui Ying1, and Jinsong Ouyang2

1Engineering Physics, Tsinghua University, Beijing, China, People's Republic of, 2Center for Advanced Radiological Sciences, Massachusetts General Hospital, Boston, MA, United States

Bias may be introduced in the estimation of the PET myocardial kinetic parameters by both cardiac and respiratory motion. Simultaneous PET-MR makes it possible to perform MR-based PET motion correction. We have investigated the performance of MR-based motion correction on the estimation of myocardial PET kinetic parametermsat

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