Time controls or influences which of the following at normal exposure levels:1) receptor exposure2) contrast3) spatial resolution4) distortion
An increase in filtration has what effect on IR exposure?
An increase in filtration has what effect on IR exposure?
Utilizing an x-ray tube with a large anode angle compared to…
Utilizing an x-ray tube with a large anode angle compared to a tube with a small angle and the same size actual focal spot results in:
An x-ray exposure is made using 96 kilovoltage peak (kVp) an…
An x-ray exposure is made using 96 kilovoltage peak (kVp) and 3 milliampere-seconds (mAs). What new technique will result in the greatest decrease in patient dose?
Which of these changes will improve the spatial resolution r…
Which of these changes will improve the spatial resolution recorded in the radiographic image?
Which one of these techniques would be the best for a breath…
Which one of these techniques would be the best for a breathing technique?
The use of diagnostic x-ray filtration is associated with AL…
The use of diagnostic x-ray filtration is associated with ALL of the following EXCEPT:
Resolution is increased with ________ matrices and _______ p…
Resolution is increased with ________ matrices and _______ pixel size.
If the OID is 14 inches and the SID is 68 inches, what is th…
If the OID is 14 inches and the SID is 68 inches, what is the SOD?
After completing a radiograph using 27 mAs at 90 kVp, the im…
After completing a radiograph using 27 mAs at 90 kVp, the image demonstrates adequate receptor exposure but one area is underpenetrated. In order to produce an optimum image in terms of contrast and penetration, the repeat image should be taken at