Publications by authors named "Thu T C Nguyen"
Purpose: Under geometrical uncertainties, different plan evaluation methods have been suggested but the dose distribution at a specified confidence level being highly desirable is lacking. In this work, we used the DVPH (Dose Volume Population Histogram) tool to evaluate the dose distribution of CTVs and OARs (Organs at Risk) and validate the PTV concept at a certain confidence level.
Methods: The plans were evaluated using PTV DVH and the DVPH approach.