Accuracy of Relative Electron Density and Stopping Power Ratio Estimation Using Dual-Energy Cone-Beam CT Virtual Monoenergetic Images
Accurate tissue characterization is critical for adaptive proton therapy. This study evaluates the performance of relative electron density (RED) and stopping power ratios (SPR) predicted by virtual monoenergetic images (VMIs) derived from dual-energy CBCT (D...
Poster Program · Therapy Physics