What is used as the reference material for CT number calibrations?
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The ability of the MR system to show the separation of small…
The ability of the MR system to show the separation of small objects is the:
The ACR CT accreditation program seeks to establish reasonab…
The ACR CT accreditation program seeks to establish reasonable standards of image quality by evaluating:
The NM procedure that requires photons created during annihi…
The NM procedure that requires photons created during annihilation reactions is:
The CT number of air should not deviate by more than ___ Hou…
The CT number of air should not deviate by more than ___ Hounsfield units from -1000.
Impurities found in radiopharmaceutical preparations are pla…
Impurities found in radiopharmaceutical preparations are placed in all of the following categories EXCEPT:
A change in the strength of the main magnetic field can be c…
A change in the strength of the main magnetic field can be caused by:
According to MQSA, scheduling release time for the QC techno…
According to MQSA, scheduling release time for the QC technologist to fulfill assigned duties is the responsibility of the:
A change in the strength of the main magnetic field can be c…
A change in the strength of the main magnetic field can be caused by:
Which of the following assessments by the nurse, are not use…
Which of the following assessments by the nurse, are not used to confirm proper placement of a nasogastric (NG) tube? Select all that apply