Lei Xu, PhD

Dose distribution maps are critical for high-quality radiotherapy treatment planning, yet plan optimization remains largely manual and trial-and-error, leading to substantial time costs and limited efficiency. While knowledge-based and deep-learning-based dos...

This study aimed to develop an accurate and automated deep learning model for segmenting the clinical target volume (CTV) in cervical cancer radiotherapy, addressing the limitations of time-consuming and variable manual contouring.