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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