PARTICLE BEAM TRANSPORT SYSTEM, AND SEGMENT THEREOF

申请号 US15747903 申请日 2016-07-07 公开(公告)号 US20180214715A1 公开(公告)日 2018-08-02
申请人 KABUSHIKI KAISHA TOSHIBA; Toshiba Energy Systems & Solutions Corporation; 发明人 Shigeki TAKAYAMA; Ikuo WATANABE; Yoshifumi NAGAMOTO; Takeshi YOSHIYUKI; Takashi YAZAWA;
摘要 Provide a particle beam transport system that contribute to reduction of construction period and cost for a particle beam treatment facility including plural treatment rooms accommodating a particle-beam irradiation equipment.A particle beam transport system 10 includes: a main line 31 configured to transport a particle beam generated by an accelerator outward; a branch line 22 branching from the main line 31; irradiation equipments 30(30a-30d) provided at respective ends of the branch line 22 and configured to irradiate a patient with the particle beam, wherein at least a part of the main line 31 and the branch line 22 is configured as plural segments 20; and beam characteristics of the particle beam of each of the plural segments 20 are substantially equal at both ends.
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