Monte Carlo Comparison of Dose-to-Air-Kerma Ratios for Kilovoltage Ionization Chamber Dosimetry
Background: Comparative studies show that at kilovoltage energies, EGSnrc and Geant4 can differ by several percent in ionization chamber response, particularly in small air cavities and steep dose gradients. These discrepancies are primarily attributed to dif...
Poster Program · Therapy Physics