Accurate delineation of the esophageal clinical target volume (CTV) is challenging due to extended longitudinal coverage and substantial slice-wise shape variation. Existing deep learning methods typically require extensive manual revision. Interactive segmen...
Author profile
Shaobin Wang
MedicalMind Technology Co., Ltd.
Zero-Shot Segment Anything Model 2 (SAM2)–Driven Interactive Delineation of Esophageal Clinical Target Volume: A Study of Prompting Strategy
Poster Program · Therapy Physics
Clinical Validation of Methods for Improving the Quality and Efficiency of Radiation Therapy Contouring Based on RT Contour QA
This study proposes an automated quality assurance (QA) method for radiation therapy structure delineation based on the RT contour QA software, addressing issues such as low efficiency in delineating clinical radiation therapy regions of interest (ROIs), sign...
Poster Program · Therapy Physics
Optimizing Esophageal Cancer Radiotherapy Using Delineation with Residual Dynamic Transformer-Nnu-Net: A Comparative Study
This study proposed the residual dynamic transformer-nnU-Net (RDT-nnU-Net) for automated delineation of esophageal cancer and adjacent organs at risk (OARs) in radiotherapy, aiming to improve accuracy, coverage, and adaptability across radiotherapy strategies.
Poster Program · Therapy Physics