Sample Ultrasound Physics Quiz

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Lafleurd

Lafleurd

Community Contributor

Quizzes Created: 1 | Total Attempts: 2,495

Questions: 5 | Attempts: 2,503 | Updated: Mar 22, 2023

Settings

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

This is a sample quiz to assess a students ability to select equipment parameters to optimize temporal resolution.

Questions and Answers

1.

Which resolution is determined by frame rate?
- A.
  
  Temporal resolution
- B.
  
  Axial resolution
- C.
  
  Spatial resolution
- D.
  
  Lateral resolution
Correct Answer
A. Temporal resolution

Explanation
temporal resolution is directly related to frame rate

Rate this question:

1
0
2.

Which system setting would increase frame rate?
- A.
  
  Decreased depth
- B.
  
  Multiple focus
- C.
  
  Wide sector
- D.
  
  High line density
Correct Answer
A. Decreased depth

Explanation
multiple focus, wide sector and high line density would all decrease frame rate

Rate this question:
3.

Which system setting could increase the listening time and decrease temporal resolution?
- A.
  
  Depth
- B.
  
  Power
- C.
  
  Amplification
- D.
  
  Compression
Correct Answer
A. Depth

Explanation
power, amplification and compression have no effect on temporal resolution

Rate this question:
4.

Which resolution would be the most important when evaluating the heart with respect to motion?
- A.
  
  Temporal
- B.
  
  Axial
- C.
  
  Spatial
- D.
  
  Lateral
Correct Answer
A. Temporal

Explanation
The most important resolution when evaluating the heart with respect to motion would be temporal resolution. Temporal resolution refers to the ability to capture and distinguish rapid changes over time. In the context of evaluating the heart, it is crucial to have high temporal resolution to accurately assess the motion and function of the heart. This allows for the detection of abnormalities such as arrhythmias or abnormal contractions that may not be visible with lower temporal resolution.

Rate this question:
5.

Which resolution is made worse in Image B by increasing the number of focal zones?
- A.
  
  Temporal
- B.
  
  Lateral
- C.
  
  Spatial
- D.
  
  Axial
Correct Answer
A. Temporal

Explanation
temporal resolution is worse with multiple focal zones but lateral resolution is improved

Rate this question:

1
0

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 22, 2023

Quiz Edited by
ProProfs Editorial Team
Jul 15, 2012

Quiz Created by
Lafleurd

Sample Ultrasound Physics Quiz

Which resolution is determined by frame rate?

Which system setting would increase frame rate?

Which system setting could increase the listening time and decrease temporal resolution?

Which resolution would be the most important when evaluating the heart with respect to motion?

Which resolution is made worse in Image B by increasing the number of focal zones?