TY - RPRT TI - A CT calibration method based on the polybinary tissue model for radiotherapy treatment planning. AU - Nobuyuki Kanematsu AU - Naruhiro Matsufuji AU - Ryosuke Kohno AU - Shinichi Minohara AU - Tatsuaki Kanai PY - 2003 DO - 10.1088/0031-9155/48/8/307 UR - https://pubmed.ncbi.nlm.nih.gov/12741501/ ID - 12741501 ER -