QUESTIONS AND 100% CORRECT WELL
DETAILED ANSWERS|LATEST
This lesson discusses the digital factors that influence _______ __________ in radiography. -
ANSWER image contrast
Digital factors - ANSWER processes taking place after the exposure has taken place. 1.
This includes computer processing (like histogram analysis, look up table)
2. Post processing (windowing)
3. Monitor display calibration (grayscale standard display function)
________ _________ and __________ __________ have the most important impact on
image contrast, more so than kVp, grids, subject contrast or any other procedural factor. -
ANSWER Digital factors, procedural factors
what is Ascites - ANSWER is a condition where excess fluid accumulates in the
abdominal cavity. This fluid can cause swelling, discomfort, and other complications.
Modern computer processing is very effective at measuring the _______ __________ in the
remnant beam & processing the image to display the ideal level of image ________. Even
though the input level variables were not ideal. The contrast can be increased even more at
the patch workstation by changing the ___________. - ANSWER signal differences,
contrast, windowing
Histogram (graph) - ANSWER A type of post processing. A collection of all of the
exposure frequencies captured by the detector. these values are called the raw data bc very
1
DETAILED ANSWERS|LATEST
This lesson discusses the digital factors that influence _______ __________ in radiography. -
ANSWER image contrast
Digital factors - ANSWER processes taking place after the exposure has taken place. 1.
This includes computer processing (like histogram analysis, look up table)
2. Post processing (windowing)
3. Monitor display calibration (grayscale standard display function)
________ _________ and __________ __________ have the most important impact on
image contrast, more so than kVp, grids, subject contrast or any other procedural factor. -
ANSWER Digital factors, procedural factors
what is Ascites - ANSWER is a condition where excess fluid accumulates in the
abdominal cavity. This fluid can cause swelling, discomfort, and other complications.
Modern computer processing is very effective at measuring the _______ __________ in the
remnant beam & processing the image to display the ideal level of image ________. Even
though the input level variables were not ideal. The contrast can be increased even more at
the patch workstation by changing the ___________. - ANSWER signal differences,
contrast, windowing
Histogram (graph) - ANSWER A type of post processing. A collection of all of the
exposure frequencies captured by the detector. these values are called the raw data bc very
1
