Development and long‐term stability of a comprehensive daily <scp>QA</scp> program for a modern pencil beam scanning (<scp>PBS</scp>) proton therapy delivery system

Abstract

The use of novel QA devices such as the Sphinx in conjunction with the Lynx, PPC05 ion chamber, HexaCheck/MIMI phantoms, and myQA software was shown to provide a comprehensive and efficient method for performing daily QA of a number of system parameters for a modern proton PBS-dedicated treatment delivery unit.