Epigastric CBCT Motion Artifacts Correction Based on Four-Dimensional Motion Simulation and Swin-Transformer-Based Generative Adversarial Network
Background: Respiratory and gastrointestinal movements induce motion artifacts in cone-beam computed tomography (CBCT), compromising image quality for adaptive radiotherapy. Existing approaches, including phase-binned four-dimensional (4D) imaging and deep-le...
Proffered Program · Therapy Physics