PEREIRA BARBEIRO , Ana Rita

Complex intensity modulated fields delivered by means of rotational dynamic techniques, such as Volumetric Modulated Arc Therapy (VMAT), can be considered a step forward in comparison to conventional, static technique, providing demanding dose distributions in short irradiation times. However this dynamic implementation involves two main...

A model based on a specific phantom, called QuAArC, has been designed for the evaluation of planning and verification systems of complex radiotherapy treatments, such as volumetric modulated arc therapy (VMAT). This model uses the high accuracy provided by the Monte Carlo (MC) simulation of log files and allows the experimental feedback from...

In this work we present a methodology able to use harmonized PET/CT imaging in dose painting by number (DPBN) approach by means of a robust and accurate treatment planning system. Image processing and treatment planning were performed by using a Matlab-based platform, called CARMEN, in which a full Monte Carlo simulation is included. Linear...