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Kaleb Pruitt
on Dec 28, 2024

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Sigourney's doctors think she might have a tumour, and they would like to use a brain-imaging technique that will provide them with an accurate image of her brain structure. The technique that they are most likely to use would be

A) a positron emission tomography (PET) scan.
B) a computerised tomography (CT) scan.
C) electrical stimulation of the brain (ESB) .
D) an electroencephalograph (EEG) recording.

Computerised Tomography

A medical imaging technique that uses computer-processed combinations of multiple X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object, allowing the user to see inside the object without cutting.

Positron Emission Tomography

A nuclear medicine functional imaging technique used to observe metabolic processes in the body as an aid to the diagnosis of disease.

Electrical Stimulation

A therapeutic method or research tool that applies electrical currents through electrodes to stimulate nerves, muscles, or brain areas for various purposes.

  • Familiarize with assorted brain scanning methods and their respective functions.
  • Understand the basic functions and dysfunctions associated with different brain regions.
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Owynn McNuttJan 02, 2025
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