CATHODE
A cathode has a cathode head in which is arranged at least one emitter that emits electrons upon application of a heating voltage. At least one series resistor is connected in the voltage feed to at least one emitter. The use of such a cathode in an x-ray tube enables x-ray exposures with a high qua...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
17.03.2011
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Subjects | |
Online Access | Get full text |
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Summary: | A cathode has a cathode head in which is arranged at least one emitter that emits electrons upon application of a heating voltage. At least one series resistor is connected in the voltage feed to at least one emitter. The use of such a cathode in an x-ray tube enables x-ray exposures with a high quality. |
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Bibliography: | Application Number: US20100884410 |