Coronary artery (CA) calcifications (CACs) connect upstream cardiovascular risks with downstream radiotherapy planning decisions, yet these powerful imaging biomarkers are underutilized in radiation oncology. We developed and validated an opportunistic screen...
Author profile
Nicholas R. Summerfield, MS
Departments of Human Oncology and Medical Physics, University of Wisconsin-Madison
An Opportunistic Screening Framework for Coronary Artery Calcium Assessment on Radiotherapy Datasets
Proffered Program · Diagnostic and Interventional Radiology Physics
Changing the Rhythm: How the Hearts Trial Is Redefining Cardiac Safety In Cancer Treatment
Cardiotoxicity is a devastating complication of cancer treatment. Notably, the heart is complex and dose to cardiac substructures (CS) have been strongly linked to radiation-induced cardiac morbidity. The physicist-led, NIH-funded “THE cARdiac Radiation Thera...
Proffered Program · Therapy Physics
Digital Twin–Enabled Virtual Imaging Framework for Scalable Development of Upright Radiotherapy
Upright patient positioners coupled with diagnostic-quality vertical CTs at treatment isocenter introduce significant opportunities for online adaptive particle therapy. However, limited upright data constrains our ability to rigorously test and optimize this...
Proffered Program · Therapy Physics