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7 Cards in this Set
- Front
- Back
- 3rd side (hint)
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How often should the COR check be performed?
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A. At least weekly
B. Before each patient C. Every 6 months D. At least monthly |
A. At least weekly |
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What does COR Stand for?
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Center of rotation
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|
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What is the minimum number of counts that should be obtained in a uniformity correction flood for a SPECT caera?
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A. 10K
B. 10 million C. 30 million D. 60 million |
C. 30 million |
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Which of the following collimator will magnify an image?
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A. Flat Field
B. Diverging C. Converging D. high resolution |
C. Converging |
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Which of the following must be performed every 6 months at minimum?
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A. COR
B. Sealed Source leak test C. Linearity of the Dose Calibrator D. Area Survey of hot lab |
B. Sealed Source leak test |
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A Dose calibrator must undergo repair or replacement if accuracy or constancy errors are:
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A. Present
B. Greater than 10% C. Greater than 5% D. Greater than 20% |
B. Greater than 10% |
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Accuracy of the Dose Calibrator must be tested
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A. on installation
B. at least annually C. Every 6 months D. both a & b |
D. Both a & b |
