AAPM Task Group 333 Report: Quality assurance for MRI‐guided focused ultrasound body systems
A quality assurance (QA) procedure for magnetic resonance‐guided focused ultrasound (MRgFUS) body systems was developed and tested at five institutions. The QA procedure is based on a custom‐designed phantom with tissue‐mimicking acoustic, MR, and thermal properties specific for MRgFUS. The data acquisition includes as...