| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotary irradiation treatment device having a plurality of beam irradiating courses. <P>SOLUTION: A particle beam irradiation head includes a first irradiation head 9a and a second irradiation head 9b, and the first irradiation head 9a and the second irradiation head 9b are attached to a rotary frame 1 such that the irradiation course B of the second particle beam emitted from the second irradiation head 9b is arranged crossing the first particle beam irradiation course B emitted from the first irradiation head 9a at an optional angle around a center axis. <P>COPYRIGHT: (C)2013,JPO&INPIT |
