Free Exam: PHYSICS: Chap 19: Nyquist Limit & Aliasing - Homework
Number of Questions in Test: 14
Number of Questions in Preview: 5
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When the sonographer adjusts the scale to its maximum, the _____ is also increased to its maximum.
When the sonographer adjusts the scale to its maximum, the _____ is also increased to its maximum.
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
The advantage of maximizing PRF is that it:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
The disadvantage of raising the PRF to the max is that it:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
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What are the [b]disadvantages[/b] to selecting a new ultrasonic view with a [b]shallower [/b]sample volume?
What are the [b]disadvantages[/b] to selecting a new ultrasonic view with a [b]shallower [/b]sample volume?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
What is the advantage of selecting a lower frequency transducer?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |