Author profile

Muhammad Ramish Ashraf

Department of Radiation Oncology, Stanford University School of Medicine

AuthorsPoster

Multi-Day Flash and Conventional Dosimetry on a Clinical Truebeam Linac: Film, Toroid Charge, and Grid-Voltage Stability Analysis

To characterize the reproducibility and dosimetric stability of a 5-day fractionated preclinical irradiation protocol delivered on a clinical Varian TrueBeam linac operated under FLASH and conventional (CONV) settings.

Poster Program · Therapy Physics

AuthorsPaper

Quantitative Optical Microangiography Associates Microvasculature Preservation with Reduced Skin Toxicity In Flash Radiotherapy

Ultra-high dose-rate (UHDR) radiotherapy has been reported to reduce normal tissue toxicity compared to conventional dose-rate irradiation (CDR), yet objective, quantitative imaging markers associated with this effect remain limited. This study evaluates whet...

Proffered Program · Therapy Physics