Yongsheng Zhang

UPMA: unspecified pretraining and modular adaptation for context-aware target delineation in adaptive esophageal radiotherapy

Abstract Esophageal cancer, a serious malignancy, is primarily treated with radiotherapy (RT). Accurate delineation of gross tumor volume (GTV) and clinical target volume (CTV) is essential, yet manual contouring is time-consuming and automatic methods remain challenging. Adaptiv...