To provide practical guidelines for imaging dose optimization and establishment of dose reference levels for CBCT in radiation therapy. Such guidelines are essential to ensure adherence to ALARA principles without compromising patient positioning accuracy. Al...
Author profile
Sebastien A. Gros, PhD
Stritch School of Medicine Loyola University Chicago, Cardinal Bernardin Cancer Center, Loyola University Chicago
CBCT Imaging Optimization, Towards Establishment of Dose Reference Levels
Poster Program · Therapy Physics
Attribution Energy As a Companion Interpretability Metric for Grad-CAM In CBCT Image-Quality Assessment
Deep learning models have shown promise for image-quality rating tasks, yet the visual cues they rely on are often difficult to interpret. Grad-CAM and related saliency methods are commonly used to visualize attribution, but these heatmaps often yield unclear...
Poster Program · Therapy Physics
Evaluation of CBCT Protocol Optimization Following Upgrade from aSi1200 to Hypersight Imaging Panel
To quantitatively and qualitatively assess CBCT image quality and achievable dose optimization following an upgrade from an aSi1200 to HyperSight imaging panel.
Poster Program · Therapy Physics