Multiple Choice
Frame averaging is
A) an operation that reduces overall patient dose
B) an operation that increases overall patient dose
C) an operation that reduces image noise by averaging multiple image frames together
D) an operation that reduces overall patient dose and an operation that reduces image noise by averaging multiple image frames together
Correct Answer:

Verified
Correct Answer:
Verified
Q14: A loss of brightness around the edge
Q15: Performance quality control testing should be done
Q16: In fluoroscopy, shape distortion is caused by<br>A)
Q17: The purpose of a beam-splitting mirror is
Q18: What feature automatically adjusts the tube current
Q20: The _ is (are) found along the
Q21: What information during fluoroscopy should be documented
Q22: Flat panel detector fluoroscopy units operate at
Q23: Before the image intensifier, the operator may
Q67: When a CCD is exposed to light,it