Which of the following technical adjustments would decrease the - ProProfs Discuss
Topics
Products
Follow Us:

Which of the following technical adjustments would decrease the quantum noise of a CT image?(1) Increase MAS.(2) Decrease section width.(3) Increase section width.



A. 1 only
B. 1 and 2 only
C. 1 and 3 only
D. 1, 2, and 3

This question is part of Medical Equipment(CT Scanner)
Asked by Mcburgerdevil, Last updated: Jul 10, 2020

+ Answer
Request

1 Answer

mcburgerdevil

Mcburgerdevil

Answered Oct 22, 2017

1 and 3 only

The correct answer is c. The quantum noise of a CT image can be reduced by an increase in the number of x-ray photons reaching the detectors. This reduction may be accomplished by increasing mAs or section width (decreased collimation). The correct answer is: 1 and 3 only
 

Search for Google images
Select a recommended image
Upload from your computer
Search for Google images
Select a recommended image
Upload from your computer
Search for Google images
Select a recommended image
Upload from your computer

Email Sent
We have sent an email to your address "" with instructions to reset your password.