X-ray or gamma ray systems or devices – Electronic circuit – X-ray source power supply
Reexamination Certificate
2007-10-23
2007-10-23
Glick, Edward J. (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
X-ray source power supply
C378S109000, C378S113000
Reexamination Certificate
active
10510212
ABSTRACT:
A maximum tube voltage value setting module240a, a warming-up module240b, a limit tube voltage control module240c, a limit tube current control module240dand a focus grid electrode control module240eof an operation program240which respectively correspond to different maximum tube voltage values are stored in storage sections32a-eof an X-ray tube control apparatus3. When the maximum tube voltage value of an X-ray tube1is changed, an extraction section34extracts each module of the operation program240which corresponds to the maximum tube voltage value after being changed from the storage sections32a-e. A communications section36sends the operation program240comprised of each extracted module to an X-ray tube controller2and overwrites it in a memory section24.
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Ishikawa Masayoshi
Nakamura Tsutomu
Ochiai Yutaka
Takase Kinji
Yokoi Takane
Drinker Biddle & Reath LLP
Glick Edward J.
Hamamatsu Photonics K.K.
Midkiff Anastasia S.
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