Which of the following is an apparatus in which a computer constructs an image of the brain by combining thousands of individual X-rays taken at slightly different angles?
A. computerized axial tomography (CAT) scan
B. electroencephalogram (EEG)
C. functional magnetic resonance imaging (fMRI) scan
D. psychophysiological array test (PAT)
Answer: A
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a) 46 b) 23 c) 21 d) 22
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a. introduction b. methods section c. results d. discussion