发明名称 |
CHARGED PARTICLE BEAM GENERATION DEVICE, CHARGED PARTICLE BEAM IRRADIATION DEVICE, AND OPERATION METHOD THEREOF |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a charged particle beam generation device, a charged particle beam irradiation device, and the operation method thereof wherein irradiation time is shorten and medical treatment time is shorten by enabling incidence of charged particle beans to a circular accelerator at an arbitrary timing while maintaining the shortest cycle limit to the operation cycle of a linear accelerator. <P>SOLUTION: An accelerator equipment control device 210 controls operation of a synchrotron 200 by a beam emission request signal from a beam using system control device 400 After completing emission of the synchrotron 200, the control device 400 generates a timing signal to inform the incident timing of the next operation cycle and changes the operation timing of the linear accelerator 111 to be coincided with the incident timing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2011233478(A) |
申请公布日期 |
2011.11.17 |
申请号 |
JP20100105522 |
申请日期 |
2010.04.30 |
申请人 |
HITACHI LTD |
发明人 |
UMEZAWA MASUMI;HOJO YOSHIFUMI |
分类号 |
H05H13/04;A61N5/10;H05H7/08 |
主分类号 |
H05H13/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|