Magalie Viallon1, Erik Dumont2, Joerg Roland3, Christoph D. Becker1, Sylvain Terraz1, Rares Salomir1
1Radiology, Geneva University Hospital, Geneva, Switzerland; 2Image Guided Therapy, PESSAC, France; 3R & D, Siemens Medical Solutions, Erlangen, Germany
Dynamic susceptibility induced asymmetry of MR proton resonance frequency (PRF) thermometry maps during simultaneous RF ablation causing large and spatially dependent temperature errors