MRI compatibility study of a prototype radiofrequency penetrable oval PET insert at 3  T

ConclusionsThe prototype floating PET insert was a safety concern for the clinical MRI system, and this compatibility study provided clearance for developing a large body size floating PET insert for the existing MRI system. Because of the RF shield of the insert, relatively large RF powers compared to the MRI-only case were required. Because of this and also due to low RF sensitivity of the body coil, the SNRs reduced largely.
Source: Japanese Journal of Radiology - Category: Radiology Source Type: research