Invention Grant
- Patent Title: Particle beam irradiation apparatus and particle beam therapy system
- Patent Title (中): 粒子束照射装置和粒子束治疗系统
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Application No.: US13963000Application Date: 2013-08-09
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Publication No.: US08829466B2Publication Date: 2014-09-09
- Inventor: Takaaki Iwata
- Applicant: Mitsubishi Electric Corporation
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: A61N5/10
- IPC: A61N5/10 ; H01J3/32 ; H01J37/04
Abstract:
A scanning power source that outputs the excitation current for a scanning electromagnet and an irradiation control apparatus that controls the scanning power source; the irradiation control apparatus is provided with a scanning electromagnet command value learning generator that evaluates the result of a run-through, which is a series of irradiation operations through a command value for the excitation current outputted from the scanning power source, that updates the command value for the excitation current, when the result of the evaluation does not satisfy a predetermined condition, so as to perform the run-through, and that outputs to the scanning power source the command value for the excitation current such that its evaluation result has satisfied the predetermined condition.
Public/Granted literature
- US20130345490A1 PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM THERAPY SYSTEM Public/Granted day:2013-12-26
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