3/15/2024 0 Comments Low cost low exposure x-ray![]() ![]() Since only a small fraction of the electronic energy is converted in x-radiation, it can be ignored in heat calculations. ![]() Heat is produced in the focal spot area by the bombarding electrons from the cathode. Three Areas of an X-Ray Tube That Have Specific Heat Capacities Provide design features to accommodate the high levels of heat produced.īelow identifies the factors that affect both heat production andįactors That Determine the Amount of Heat Produced and the In developing x-ray tubes for modern, high performance, CT systems is to Of small focal spots that are desirable for good image detail, one exampleĮspecially with spiral scanning of relatively large anatomical regions. ![]() X-ray production can be a limiting factor: Must be aware of the quantity of heat produced and its relationship to the In order to prevent this damage, the x-ray equipment operator This damage can be in the form of a melted anode or a ruptured tube Temperature will rise above critical values, and the tube can be damaged. If excessive heat is produced in the x-ray tube, the Only a small fraction (typically less thanġ%) of the energy deposited in the x-ray tube is converted into x-rays X-radiation, relatively large amounts of electrical energy must be ![]()
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