Daniel Allan Hamstra, MD, PhD

Accurate segmentation of brain metastases (BM) is essential for stereotactic radiosurgery planning and longitudinal assessment, yet manual contouring is time-consuming and subject to substantial inter-observer variability. We developed TUM-SAM, a hybrid found...

To quantify the dosimetric impact of interfractional anatomical changes in Syed-based high-dose-rate (HDR) interstitial brachytherapy for locally advanced cervical cancer by comparing a single-plan (non-adaptive) versus multi-planned adaptive strategy.