This shading artifact is due to the beam energy changing (and therefore the CT numbers) as the beam passes through the anatomy.
A) streak artifact
B) ring artifact
C) partial-volume artifact
D) beam-hardening artifact
Correct Answer:
Verified
Q67: Overlapping slices occur with a
A) pitch of
Q77: Determining the CT numbers that will be
Q78: The actual anatomy being imaged for the
Q80: A pitch of 0.5 indicates that with
Q83: The grainy appearance of a CT image
Q85: The limiting factor for contrast resolution is
A)
Q85: Noise can be reduced by using a:
A)
Q86: Also known as high-contrast resolution,this quality determines
Q87: A change in any factor that has
Q95: Which of the following statements is true
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents