Investigating the state-of-the-art in whole-body MR-based attenuation correction: an intra-individual, inter-system, inventory study on three clinical PET/MR systems

摘要

We assess inter- and intra-subject variability of magnetic resonance (MR)-based attenuation maps (MR mu Maps) of human subjects for state-of-the-art positron emission tomography (PET)/MR imaging systems.