Most modern AEC systems provide a minimum response time of
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An exposure recognition field algorithm is applied to the im…
An exposure recognition field algorithm is applied to the image data to1. distinguish the gray shade values inside the exposure field from those on the outside.2. ensure the histogram has the correct shape.3. identify the volume of interest before rescaling.4. identify the volume of interest after rescaling.5. reshape the histogram.
As you are performing a KUB radiograph on a patient using AE…
As you are performing a KUB radiograph on a patient using AEC, you notice that your post-exposure readout is unusually high. A possible explanation for this high reading could be
When is the examination or body part selected when using the…
When is the examination or body part selected when using the DR system?
All of the following are true about histogram analysis error…
All of the following are true about histogram analysis errors except
At what level is the exposure indicator reading taken on the…
At what level is the exposure indicator reading taken on the VOI?
The AEC master “density control” usually adjust the x-ray be…
The AEC master “density control” usually adjust the x-ray beam intensity by what increments?
Early versions of AEC technology were referred to as
Early versions of AEC technology were referred to as
All of the following may result in histogram analysis errors…
All of the following may result in histogram analysis errors except
What is the location on a histogram graph of contrast/metal?
What is the location on a histogram graph of contrast/metal?