A change in any factor that has more x-ray photons reaching the detector will result in an image with decreased:
A) noise
B) spatial resolution
C) contrast resolution
D) all of the above
Correct Answer:
Verified
Q82: This shading artifact is due to the
Q83: The grainy appearance of a CT image
Q85: Noise can be reduced by using a:
A)
Q85: The limiting factor for contrast resolution is
A)
Q86: Also known as high-contrast resolution,this quality determines
Q87: To visualize tissues that are very similar
Q88: As the WL changes,the CT image's:
A) contrast
Q89: How will a pixel with a CT
Q90: How will a pixel with a CT
Q92: Using a lower mA increases:
A) noise
B) spatial
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