A Multi-Objective Hybrid Genetic Based Optimization for External Beam Radiation

摘要

A multi-objective hybrid genetic based optimization algorithm is proposed according to the multi-objective Property 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 teat calculatation demonstrates that an excellent converging speed can be achieved using this approach.