Banca de DEFESA: THIAGO SOARES MARQUES

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : THIAGO SOARES MARQUES
DATA : 23/07/2019
HORA: 11:00
LOCAL: Auditório I - DIMAp
TÍTULO:

Multi-objective Optimization of Beam Angle and Fluence Map for IMRT Radiation Therapy


PALAVRAS-CHAVES:

Optimization, Multi-criteria, Radiotherapy


PÁGINAS: 100
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Sistemas de Computação
ESPECIALIDADE: Arquitetura de Sistemas de Computação
RESUMO:

The Beam Angle Optimization (BAO) and the Fluency Map Optimization (FMO) are two problems that arise from the planning of radiation therapy for cancer treatments. One of the main modes of radiation therapy is the IMRT (Intensity Modulated Radiation Therapy) which consists in using computer-controlled linear accelerators to deliver precise radiation doses to the tumor. The IMRT aims at finding a balance between exposing the region of the tumor and, at the same time, preventing, as much as possible, healthy tissues that surround the tumor to receive radiation. This study presents linear and quadratic programming models  for the FMO and  single and multiobjective algorithms that use those models for the BAO problem.  This study also reports the results of computational experiments on a set of real instances.


MEMBROS DA BANCA:
Presidente - 1201268 - ELIZABETH FERREIRA GOUVEA GOLDBARG
Interno - 1149561 - MARCO CESAR GOLDBARG
Externa ao Programa - 2859606 - SILVIA MARIA DINIZ MONTEIRO MAIA
Externa à Instituição - THALITA MONTEIRO OBAL - UTFPR
Notícia cadastrada em: 19/06/2019 07:45
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