61 search results - page 1 / 13 » Approximation algorithms for minimizing segments in radiatio... |
IPL
2007
13 years 4 months ago
2007
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...
IPL
2011
12 years 11 months ago
2011
The segment minimization problem consists of representing an integer matrix as the sum of the fewest number of integer matrices each of which have the property that the non-zeroes...
MICCAI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We have been developing an approach for automatically quantifying organ motion for adaptive radiation therapy of the prostate. Our approach is based on deformable image r...
CMPB
2010
13 years 4 months ago
2010
We demonstrate the use of highly parallel graphics processing units (GPUs) to accelerate the Superposition/Convolution (S/C) algorithm to interactive rates while reducing the numbe...
GECCO
2004
Springer
2004
Springer
Evolutionary Computation Techniques for Optimizing Fuzzy Cognitive Maps in Radiation Therapy Systems
13 years 10 months ago
Abstract. The optimization of a Fuzzy Cognitive Map model for the supervision and monitoring of the radiotherapy process is proposed. This is performed through the minimization of ...