MR-only radiotherapy (RT) planning faces workflow challenges that limits its use in routine practice. Currently, clinics rely on manual contouring and/or deep learning based automatic segmentation (DLAS) trained using clinical-specific MRI sequences. The form...
Author profile
William Hall, MD
Department of Radiation Oncology, Medical College of Wisconsin
Multi-Anatomy Geometric Accuracy Study for MRI Based Deep Learning Segmentation In MR-Only Radiotherapy Planning
Poster Program · Therapy Physics
A Novel Patient-Specific Gating Method to Maximize Duty Cycle In Pancreatic Tumors
The Elekta Comprehensive Motion Management (CMM) system enables real-time monitoring of tumor motion with high temporal resolution and accuracy. Using histogram analysis of tumor positional oscillations, we propose a patient-specific gating strategy to maximi...
Poster Program · Therapy Physics
Addressing Dose Mapping Challenges In Post-Surgical Reirradiation of Recurrent Tumors
Dose mapping is particularly challenging in reirradiation patients after neoadjuvant radiotherapy and surgery as a result of substantial anatomical rearrangement, often limiting clinical practice to point-summation approaches that lack spatial localization. W...
Proffered Program · Therapy Physics