X-ray or gamma ray systems or devices – Electronic circuit – With switching means
Reexamination Certificate
2006-10-31
2006-10-31
Ho, Allen C. (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
With switching means
C378S091000, C378S092000, C378S197000
Reexamination Certificate
active
07130378
ABSTRACT:
The radiographic X-ray device according to this invention is constituted in such a way that positional relation detecting unit25detects in real time the information regarding the positional relations between X-ray imaging systems4and8that thoroughly represents the overall current status of the positional relations of external surfaces of both X-ray imaging systems4and8where collisions between first and second X-ray imaging systems4and8may occur, that the information regarding the positional relations detected by positional relation detecting unit25is taken into consideration in controlling the motions of X-ray imaging systems4and8, and that the current status of the positional relations of external surfaces of both X-ray imaging systems4and8can be thoroughly and accurately reflected upon the motions of X-ray imaging systems4and8without any difficulty, so that any collisions of X-ray imaging systems4and8can be avoided without fail.
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Akutsu Koji
Hashimoto Mitsuhiro
Umeda Mitsuru
Darby & Darby
Ho Allen C.
Shimadzu Corporation
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