AART EXAM WITH QUESTION AND ANSWERS GRADED A+
What component is commonly replacing the vidicon camera found in older fluoroscopic units? A) plumbicon camera B) charge-coupled device C) image intensifier D) beam-splitting mirror - CORRECT ANSWER- The anode heel effect is most prevalent with a ________ SID and ________ receptor size. A) long; small B) long; large C) short; small D) short; large - CORRECT ANSWER-D The x-ray beam intensity ranges from approximately 75% (anode end) to 120% (cathode end). With shorter SIDs and larger receptor sizes, the anode heel effect is more prominent because the upper and lower ends of the intensity range are included. As the SID increases and a smaller receptor size is used, a narrower range of x-ray intensities is included.
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- Subido en
- 23 de julio de 2024
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- 1
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- 2023/2024
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aart exam with question and answers graded a
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what component is commonly replacing the vidicon c
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d the x ray beam intensity ranges from approximat