Mammography2 Matching
Most AEC circuitry in modern mammographic imaging has at least three detectors. Three or more detectors are recommended because |
Multiple detectors allow for maximum variations in breast size and tissue density. |
films that involve exposure to the patient |
Hardcopy viewing of the digital imaging describes |
the image that is sent for interpretation |
Before processing the sensitometric strip each day, the mammographer should |
check the developer temperature |
In mammography, selecting extremely low kVp values |
increases contrast but increases patient dose |
Which of the following mammographic quality control tests is performed monthly? |
The chest wall edge of the compression paddle should be aligned just beyond the chest wall edge of the IR to |
avoid projecting the chest wall edge of the paddle on the mammogram. |
In digital mammography, both the film and cassette can be replaced by |
a detector and electronic system |
In viewing phantom image, which of the following viewing conditions need not apply? |
using the same film emulsion batch |
In the darkroom fog test, the optical density difference between fogged and unfogged areas of the film should not exceed |
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