Multiple Choice
The beam-restriction device that results in images with the most unsharpness around the edge of the image is the
A) aperture diaphragm
B) collimator
C) cone or cylinder
D) none of these
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q58: A linear grid<br>A) has lead strips that
Q59: The air gap technique is based on
Q60: When the x-ray beam is not lined
Q61: The grid is located<br>A) just below the
Q62: The location in space where all the
Q64: The simplest type of beam-restricting device is
Q65: Grids are typically used when:<br>1) Part measures
Q66: Anyone in the room during an exposure
Q67: The most easily adjusted radiographic beam-restricting device
Q68: The relationship between the height of the