One of the disadvantages of CT over conventional radiography is its ability to observe low-contrast objects whose density is slightly different from the background.
Correct Answer:
Verified
Q23: How do beam-hardening artifacts appear on a
Q24: Linearity can be checked by a yearly
Q25: To sharpen the image, a convolution process
Q26: In CT, artifacts can arise from a
Q27: The fact that noise in the reconstructed
Q29: Partial volume averaging occurs when linear attenuation
Q30: What refers to an increase in the
Q31: Both voluntary and involuntary motion appears as
Q32: Artifacts can have all of the following
Q33: Coverage is a method of reducing cardiac
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