Yuhao Yan, MS

Adaptive radiation therapy (ART) for proton therapy relies on routine offline CT simulations for updated anatomy. To facilitate online proton ART, we present our high‑fidelity regularized Brownian Bridge (rBBrg) framework to perform deterministic cross-modali...

Upright patient positioners coupled with diagnostic-quality vertical CTs at treatment isocenter introduce significant opportunities for online adaptive particle therapy. However, limited upright data constrains our ability to rigorously test and optimize this...