When changing your SID from 72” to 50”
The inverse square law defines the relationship between dist…
The inverse square law defines the relationship between distance and:
Which of the following formulas is used to determine the mag…
Which of the following formulas is used to determine the magnification factor?
_________ is defined as the ability to image two separate ob…
_________ is defined as the ability to image two separate objects and visually detect one from the other.
If the patient dose is 1 mGy at a 40 inch source-to-image di…
If the patient dose is 1 mGy at a 40 inch source-to-image distance (SID), what is the patient dose at a 72 inch SID using the same technical factors?
Which of the following projections would result in foreshort…
Which of the following projections would result in foreshortening of the anatomy being imaged?
An increase in kVp by 15 percent will cause an approximate _…
An increase in kVp by 15 percent will cause an approximate ____ in the IR exposure.
Shape distortion is related to a misalignment of, or angle p…
Shape distortion is related to a misalignment of, or angle present on, which of the following?
Performing a routine chest radiograph in the anterior-poster…
Performing a routine chest radiograph in the anterior-posterior (AP) projection will
Source-to-image distance (SID) is the distance from the:
Source-to-image distance (SID) is the distance from the: