CBCT on Qualia Radiomics

Selected for ASTRO 2026 BEST of Physics — Oral Presentation in Boston

Mon, 18 May 2026 09:00:00 -0400

Thrilled to share that our work has been selected for an Oral Scientific Presentation in the BEST of Physics session at the American Society for Radiation Oncology (ASTRO) 2026 Annual Meeting, September 26–30 in Boston, MA. Out of ~2,700 abstracts submitted to ASTRO this year, only 300 were chosen for oral presentation, and BEST of Physics gathers the highest-rated physics work of the meeting.

Presentation details


Abstract #	75557
Title	Early Adaptive Interventions in Lung Cancer: Leveraging Fusion of Longitudinal CBCT Trajectories and Clinical Variables for Robust Survival Prediction
Session	SS 19 — BEST of Physics
Date / Time	September 28, 2026 · 10:45 AM – 12:00 PM ET
Venue	Thomas M. Menino Convention & Exhibition Center, Boston, MA
Format	7-min oral + 3-min Q&A
Publication	Red Journal supplement

Authors

Wookjin Choi, Pradeep Bhetwal, Michael Dichmann, Yingcui Jia, Wenchao Cao, Danfu Liang, Yingxuan Chen, Adam Dicker, Yevgeniy Vinogradskiy

Longitudinal CBCT radiomics in Lung Cancer supported by Varian Medical Systems Inc.

Fri, 10 Feb 2023 15:23:27 -0500

Varian will support my research project entitled “Longitudinal CBCT radiomics analysis for lung cancer radiotherapy response and prognosis prediction” with $230,000 over 2 years. This is the first research grant from Varian to the Department of Radiation Oncology, Sidney Kimmel Medical College at Thomas Jefferson University. This project can potentially impact the clinical practice of lung cancer patients by using standard imaging modalities (CBCT and 4D-CBCT) to provide early prediction of prognosis and toxicity.

Robust breathing signal extraction from cone beam CT projections based on adaptive and global optimization techniques

Thu, 28 Apr 2016 23:05:45 -0400