Jinyu Xue, PhD

To evaluate the accuracy of the Enhanced Leaf Model (ELM) implemented in Eclipse v18.0 for single-isocenter multiple-target (SIMT) stereotactic radiosurgery (SRS), with emphasis on updated MLC modeling and dosimetric precision.

To quantitatively compare image quality from HyperSight CBCT to dedicated CT Simulation scanners, using a standard image quality phantom and conventional imaging metrics to assess performance differences and their statistical significance.

To evaluate the feasibility of HyperSight CBCT–based radiotherapy planning on the Varian Ethos v2.0 platform and to develop a clinically deployable simulation workflow that overcomes current system limitations.