Radiant energy – Means to align or position an object relative to a source or...
Reexamination Certificate
2011-05-03
2011-05-03
Vanore, David A (Department: 2881)
Radiant energy
Means to align or position an object relative to a source or...
C250S492100, C250S493100, C600S414000, C600S426000, C600S427000
Reexamination Certificate
active
07935939
ABSTRACT:
A radiotherapy apparatus controller includes: a movement collection section; a sensor control section configured to change a first time interval in which a second sensor measures a position of an irradiation area in the subject, based on the movement information; and an irradiation control section. The movement collection section collects movement information indicating a movement of a subject from a first sensor. The sensor control section changes a first time interval in which a second sensor measures a position of an irradiation area in the subject, based on the movement information. The irradiation control section controls a radiotherapy apparatus such that therapeutic radiation irradiated to the irradiation area is changed based on the position.
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Aoi Tatsufumi
Kaneko Shuji
Shibuya Osamu
Birch & Stewart Kolasch & Birch, LLP
Mitsubishi Heavy Industries Ltd.
Vanore David A
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