A multi-objective hybrid genetic based optimization for external beam radiation

Li Guoli; Song Gang; Wu Yican; Zhang Jian; Wang Qunjing

doi:10.1109/IEMBS.2005.1616305

A multi-objective hybrid genetic based optimization for external beam radiation

Conf Proc IEEE Eng Med Biol Soc. 2005:2005:7734-7. doi: 10.1109/IEMBS.2005.1616305.

Authors

Li Guoli¹, Song Gang, Wu Yican, Zhang Jian, Wang Qunjing

Affiliation

¹ Institute of Physics Plasma, China Academe, Hefei 230031, China.

PMID: 17282074
DOI: 10.1109/IEMBS.2005.1616305

Abstract

A multi-objective hybrid genetic based optimization algorithm is proposed according to the multi-objective character of inverse planning. It is based on hybrid adaptive genetic algorithm, which combines the simulated annealing, uses adaptive crossover and mutation, and adopts niched tournament selection. The result of the test calculation demonstrates that excellent converge speed can be achieved using this approach. Key words- Inverse Planning Multi-objective optimization Genetic algorithm Hybrid.