Comprehensive quality assurance of a surface-guided radiotherapy system using a new anthropomorphic add-on phantom in a modular setup

A comprehensive QA of a SGRT system was successfully conducted using the new phantom, in accordance with ESTRO-ACROP guidelines. The newly developed anthropomorphic add-on facilitates the comprehensive evaluation of end-to-end positioning accuracy and delivery precision by integrating SGRT with widely adopted equipment in the field of stereotactic radiotherapy.