TY - RPRT TI - Beam orientation optimization for intensity-modulated radiation therapy using mixed integer programming. AU - Ruijie Yang AU - Jianrong Dai AU - Yong Yang AU - Yimin Hu PY - 2006 DO - 10.1088/0031-9155/51/15/004 UR - https://pubmed.ncbi.nlm.nih.gov/16861772/ ID - 16861772 ER -