Multiple Choice
The propagation group of sonographic artifacts includes ________.
A) comet tail, mirror image, shadowing
B) enhancement, focal banding, shadowing
C) grating lobe, enhancement, range ambiguity
D) mirror image, range ambiguity, slice thickness
Correct Answer:
Verified
Correct Answer:
Verified
Q32: Echo reflections that produce bright and dark
Q33: High pulse repetition frequencies can result in
Q34: Refraction can cause shadowing.
Q35: Operating frequency reduction reduces the Doppler shift.
Q36: Duplication of the spectral display can occur
Q38: If the propagation speed that exists over
Q39: The Nyquist limit describes the _.<br>A) flow
Q40: Clutter is also known as _.<br>A) noise<br>B)
Q41: Enhancement weakens the amplitude of structures distally.
Q42: Which of the following artifacts would most