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ALGORITHMICA
2011
12 years 11 months ago
Shape Rectangularization Problems in Intensity-Modulated Radiation Therapy
Nikhil Bansal, Danny Z. Chen, Don Coppersmith, Xia...
COLOGNETWENTE
2008
13 years 6 months ago
Constrained Decompositions of Integer Matrices and their Applications to Intensity Modulated Radiation Therapy
We consider combinatorial optimization problems arising in radiation therapy. Given a matrix I with non-negative integer entries, we seek for a decomposition of I as a weighted su...
Céline Engelbeen, Samuel Fiorini
EMO
2003
Springer
93views Optimization» more  EMO 2003»
13 years 9 months ago
Intensity Modulated Beam Radiation Therapy Dose Optimization with Multiobjective Evolutionary Algorithms
We apply the NSGA-II algorithm and its controlled elitist version NSGA-IIc for the intensity modulated beam radiotherapy dose optimization problem. We compare the performance of th...
Michael Lahanas, Eduard Schreibmann, Natasa Milick...
IOR
2006
126views more  IOR 2006»
13 years 4 months ago
A New Linear Programming Approach to Radiation Therapy Treatment Planning Problems
We consider the problem of radiation therapy treatment planning for cancer patients. During radiation therapy, beams of radiation pass through a patient, killing both cancerous an...
H. Edwin Romeijn, Ravindra K. Ahuja, James F. Demp...
IPL
2007
99views more  IPL 2007»
13 years 4 months ago
Approximation algorithms for minimizing segments in radiation therapy
Intensity modulated radiation therapy (IMRT) is one of the most effective modalities for modern cancer treatment. The key to successful IMRT treatment hinges on the delivery of a...
Shuang Luan, Jared Saia, Maxwell Young