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Apparatus and method for improved transient response in an electromagnetically controlled X-ray tube
Apparatus and method for improved transient response in an electromagnetically controlled X-ray tube
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机译:用于改善电磁控制的X射线管中的瞬态响应的设备和方法
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摘要
An x-ray tube assembly includes a vacuum enclosure that has a cathode portion, a target portion, and a throat portion. The throat portion includes a metal bellows. An upstream end of the throat portion is coupled to the cathode portion and a downstream end of the throat portion is coupled to the target portion. The x-ray tube assembly also includes a target positioned within the target portion of the vacuum enclosure, and a cathode positioned within the cathode portion of the vacuum enclosure. The cathode is configured to emit a stream of electrons through the throat portion toward the target.
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