1.
The center of rotation (COR) of gamma-cameras is a key quality control procedure performed to assess capability of the nuclear medicine cameras to perform:
2.
The dose calibrator’s ability to measure accurately a range of low-activity doses to high-activity doses is called:
3.
The maximum permissible limit of Al+3 in Tc-99m eluate is set by?
4.
If generator elute contains 635 mCi of Tc-99m, what is the maximum amount of Mo-99 allowed? (0.15 uCi Mo-99 per mCi Tc-99m)
5.
To ensure the proper operation of the dose calibrator, all of the following quality control procedures must be performed on the unit EXCEPT:
6.
Which of the following is a gas-filled radiation survey instrument?
7.
Co-57, Ge-68, and Ba-133 are sometimes called “mock” isotopes. Which of the following trios of isotopes do they imitate?
8.
Calibration, sensitivity/constancy, efficiency, chi-square, and energy resolution are quality control procedures performed to ensure proper operation of the:
9.
The battery check, sealed source check, and calibration are three different quality control procedures performed to ensure proper operation of the:
10.
The blank scan is performed daily on Positron Emission Tomography (PET) scanners using a Ge-68 transmission source. The term blank scan reflects:
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