The purpose of a halogen impurity in gas detectors is:
Which of the following PET QC procedures is analogous with a…
Which of the following PET QC procedures is analogous with a high-count uniformity correction, and is accomplished through a high-count acquisition of a PET QC source for the purpose of correcting nonuniformities within the PET tomograph system?
Which of the following will improve image contrast?
Which of the following will improve image contrast?
Match the Dose Calibrator QC below with the appropriate freq…
Match the Dose Calibrator QC below with the appropriate frequency:
______________ collimators are used for PET imaging
______________ collimators are used for PET imaging
Center of Rotation should be performed on SPECT cameras at a…
Center of Rotation should be performed on SPECT cameras at a minimum of:
Which of the following statements is true regarding hybrid P…
Which of the following statements is true regarding hybrid PET/CT or SPECT/CT imaging systems?
The path between two detectors in PET is referred to as:
The path between two detectors in PET is referred to as:
Which of the following confidence intervals is most commonly…
Which of the following confidence intervals is most commonly used in nuclear medicine?
Post-patient collimators do which of the following:
Post-patient collimators do which of the following: