Which of the Following Is NOT True of CT Scans

question 1

Multiple Choice

Which of the following is NOT true of CT scans?

• A)CT scans involve passing an x-ray beam through the brain.
• B)CT scans provide a two-dimensional view of three-dimensional objects.
• C)CT scan images are sometimes enhanced by use of a contrast substance.
• D)CT scans allow for the calculation of the density of tissue in a particular cross-section of the brain.

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