Chapter 20: Optimizing Doppler Flashcards
1
Q
When the color gain is too high____
A
Color shows out of the vessel like confetti
2
Q
When the spectral Doppler gain is too high that shows
A
Snowing
3
Q
Steps to fix aliasing
A
Increase scale, lower baseline
4
Q
What is the wall filter function
A
Eliminates low frequency Doppler shifts
5
Q
The scale allows for reduction of
A
Aliasing
