ANALYSIS SOFTWARE USE TREATMENT PLANNING SYSTEM (TPS) PRISM: A CASE STUDY WATER ON THE PHANTOM

• Main Author: HAEKAL (NIM : 10207052); Pembimbing : Dr.rer.nat Freddy Haryanto, MOHAMMAD
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/16489
• Institution: Institut Teknologi Bandung

Radiotherapy has become a common technique to treat cancer. Before a patient treated with radiotherapy, there is a step known as treatment planning system (TPS) done to optimize the treatment so that the dose delivered to the <br /> <br /> <br /> <br /> <br /> <br /> <br /> patient is conformable to the prescription. This final assignment aims to analyze the use of Prism software in TPS process. A case study was carried out using three different kinds of water phantom. <br /> <br /> <br /> <br /> <br /> <br /> <br /> On the first case, a simple homogenous water phantom is used to measure percentage depth dose (PDD) variation caused by changed of parameters of beam set up. On the second case, the water phantom was added by an imitation of tumor <br /> <br /> <br /> <br /> <br /> <br /> <br /> cell and organ at risk with simple geometry. An analysis of isodose curve would be carried out. On the third case, the water phantom has changed in its geometry and analysis is done to examine could an optimization of beam setting be done <br /> <br /> <br /> <br /> <br /> <br /> <br /> using Prism