Effect of 16-Channel Flex Array Coil on PET Standardized Uptake Values for PET/MR Imaging of the knee
Feliks Kogan 1 , Jarrett Rosenberg 1 , Sloane Brazina 1 , Audrey Fan 1 , Dawn Holley 1 , and Garry Gold 1
Department of Radiology, Stanford
University, Stanford, CA, United States
MR hardware used during simultaneous PET/MR imaging with
hybrid systems may affect both qualitative and
quantitative accuracy of PET images. We measured the
effect of a 16-channel flexible coil on measured PET SUV
in a time-of flight PET/MR scan. Results showed that the
coil had a minimal impact on SUV profiles and values in
phantoms and in vivo in the knee.
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