Method of fast current modulation in an X-ray tube and apparatus for implementing same
An X-ray tube includes a target and a cathode assembly. The cathode assembly includes a first filament configured to emit a first beam of electrons toward the target, a first gridding electrode coupled to the first filament, a second filament configured to emit a second beam of electrons toward the target, and a second gridding electrode coupled to the second filament.
General Electric Company
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A61B A61B A61B A61B A61B H01J H01J
inventional inventional additional additional inventional inventional inventional
Sergio Xiaoye Jizhong Brian Yun Carey Shawn Floribertus P.
Lemaitre Wu Chen Lounsberry Zou Rogers Heukensfeldt Jansen