Tarun K. Podder, PhD

To evaluate the impact of four-dimensional CT (4D-CT) reconstruction methods on lung tumor volume estimation and apparent tissue density under respiratory motion using dynamic phantoms with diverse geometries.

Cs-131 tile implant–based intracranial brachytherapy requires coordinated interdisciplinary efforts spanning imaging, source management, implantation, post-implant planning, and radiation safety. The extent of inter-institutional variability in these practice...

Patients with head and neck (H&N) cancer frequently require percutaneous endoscopic gastrostomy (PEG) tube placement to maintain adequate nutrition during treatment. Current PEG placement decisions are primarily based on patient-specific clinical factors, alt...

Early prediction of distant recurrence in early-stage non-small cell lung cancer (NSCLC) patients may assist clinical decision making. Recent studies demonstrated hardly any benefit while adding systemic therapy to SBRT, and identification of patients at high...

To quantify the systematic uncertainty introduced to pre-configured beam data if the Effective Point of Measurement (EPOM) proposed in AAPM TG-51 Report-374 is implemented.