TY  - RPRT
TI  - A particle swarm optimization algorithm for beam angle selection in intensity-modulated radiotherapy planning.
AU  - Yongjie Li
AU  - Dezhong Yao
AU  - Jonathan Yao
AU  - Wufan Chen
PY  - 2005
DO  - 10.1088/0031-9155/50/15/002
UR  - https://pubmed.ncbi.nlm.nih.gov/16030379/
ID  - 16030379
ER  -