Author profile

Hengjie Liu

University of California, San Francisco

AuthorsPoster

Apply Field-of-View Extension and Deformable Image Registration to Improve HDR-EBRT Cumulative Dose Estimation In Cervical Cancer Patients.

Accurate dose accumulation in cervical cancer radiotherapy combining external-beam radiotherapy (EBRT) and High-Dose-Rate brachytherapy (HDR) requires reliable Deformable-Image-Registration (DIR) between two drastically different planning CTs. Besides large a...

Poster Program · Therapy Physics

Presenting AuthorPoster

Benchmarking and Optimizing Deformable Image Registration Methods for Brain Metastasis Retreatment Dose Accumulation

Stereotactic radiosurgery (SRS) reirradiation for locally recurrent brain metastases (BM) utilizes rigid image registration (RIR) for cumulative dose estimation to balance dose escalation against the risk of adverse radiation effects such as radionecrosis. Th...

Poster Program · Therapy Physics