X-ray sources
First Claim
1. An anode for an X-ray tube comprisingan electron aperture through which electrons emitted from an electron source travel subject to substantially no electrical field;
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Accused Products
Abstract
The present application is directed to an anode for an X-ray tube. The X-ray tube has an electron aperture through which electrons emitted from an electron source travel subject to substantially no electrical field and a target in a non-parallel relationship to the electron aperture and arranged to produce X-rays when electrons are incident upon a first side of the target, wherein the target further comprises a cooling channel located on a second side of the target. The cooling channel comprises a conduit having coolant contained therein. The coolant is at least one of water, oil, or refrigerant.
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Citations
18 Claims
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1. An anode for an X-ray tube comprising
an electron aperture through which electrons emitted from an electron source travel subject to substantially no electrical field; - and
a target, wherein said target comprises more than one target segment, wherein each of said target segments is in a non-parallel relationship to said electron aperture and arranged to produce X-rays when electrons are incident upon a first side of at least one of said target segments, wherein each of said target segments further comprises a cooling channel located on a second side of the target segment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An X-ray tube comprising:
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an anode further comprising at least one electron aperture through which electrons emitted from an electron source travel subject to substantially no electrical field; a target, wherein said target comprises more than one target segment, wherein each of said target segments is in a non-parallel relationship to said electron aperture and arranged to produce X-rays when electrons are incident upon a first side of at least one of said target segments, wherein each of said target segments further comprises a cooling channel located on a second side of the target segment; and an X-ray aperture through which X-rays from the target pass through and are at least partially collimated by the X-ray aperture. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification