Felix Pierre Kuhn1, Florian Wiesinger2, Scott Wollenweber3, Andrei Samarin1, Gustav von Schulthess1, Daniel Schmid1
1Radiology, University Hospital, Zurich, Switzerland; 2GE Global Research, Munich, Germany; 3GE Healthcare, Waukesha, United States
Multi-modality imaging combines morphological and functional information originating from different imaging platforms and is based on the critical assumption of accurate registration. In the presented work a tri-modality PET/CT+MR system is used to investigate the hardware registration performance between sequential PET and MR versus gold standard PET/CT.