University Hospitals Cleveland Medical Center

To report a rare failure of a sealed source Cesium-137 E-Vial used for dose calibrator quality control, describe the methods used for detection and characterization of the leak and emphasize implications for radiation safety, source integrity verification, an...

Use of task-based detectability index (d’) enables comparison of phantom-patient image quality in a clinically meaningful and vendor-agnostic manner, incorporating resolution details and noise characteristics beyond CNR. Measuring and optimizing d’ during equ...

SRS MapCheck has been widely used for SRS pretreatment patient-specific quality assurance (PSQA); however, it requires multiple machine deliveries due to limited array size. To improve the pretreatment PSQA efficiency for Single Isocenter Multiple Target (SIM...

Professional

Clinical Trials Specialty Program

Scientific progress in medical physics and radiation oncology often arises through thoughtful disagreement and critical analysis. The JACMP Debates in Medical Physics series provides a unique platform to explore evolving, controversial, and conceptually chall...