Radiant energy – Irradiation of objects or material – Ion or electron beam irradiation
Reexamination Certificate
2006-04-18
2008-12-16
Nguyen, Kiet T (Department: 2881)
Radiant energy
Irradiation of objects or material
Ion or electron beam irradiation
C250S398000
Reexamination Certificate
active
07465944
ABSTRACT:
A charged particle therapy system is disclosed in which a hard switch for making a beam request of the accelerator side is installed in an irradiation room so that the accelerator side can start a desired beam irradiation preparation after depressing the hard switch. This arrangement allows the accelerator allocated time to be reduced, thereby improving the usage efficiency of the facilities by increasing the throughput with respect to patients.
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Chiba Daishun
Fujishima Yasutake
Ueno Daisuke
Dickstein & Shapiro LLP
Hitachi , Ltd.
Nguyen Kiet T
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