Simultaneous functional PET/MR (sf-PET/MR) presents a cutting-edge multimodal neuroimaging technique. It provides an unprecedented opportunity for concurrently monitoring and integrating multifaceted ...

In general, the PET-MR inconsistencies can induce the partial volume effect, more specifically the “spillin” for cold regions and the “spill-out” for hot regions. The maximum change was about 100% for ...