Author profile

Yen-Peng Liao

Department of Radiation Oncology, UT Southwestern Medical Center

Presenting AuthorPoster

Clinical Validation of Ivim Parameter Estimation for Treatment Response Assessment In Head-and-Neck Cancer Radiotherapy

To clinically validate an implicit neural representation (INR)-based fitting approach for intravoxel incoherent motion (IVIM) diffusion MRI parameter estimation against conventional non-linear least squares (NLLS), and to evaluate a robustness metric (R-index...

Poster Program · Therapy Physics

AuthorsPoster

DWI-Agent: LLM-Powered Agent for Automated DWI Processing and Clinical Interpretation

Diffusion-weighted MRI (DWI) and its derived parameters, including apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) metrics, are valuable for assessing tumor response to radiotherapy. However, DWI processing workflows are complex,...

Poster Program · Therapy Physics