Asked by Ashley Nicole on May 07, 2024
Verified
Which technique of studying the brain involves injecting the ?patient with radioactive glucose?
A) EEG
B) CT
C) MRI
D) PET
Radioactive Glucose
Radioactive glucose is often used in medical imaging, particularly in positron emission tomography (PET) scans, to track metabolic processes and blood flow in the body.
PET
Positron Emission Tomography, a nuclear medicine functional imaging technique used to observe metabolic processes in the body as an aid to the diagnosis of diseases.
- Comprehend the methods used in brain research and their respective purposes.
Verified Answer
DM
Desmond MyersMay 13, 2024
Final Answer :
D
Explanation :
PET (positron emission tomography) involves injecting the patient with radioactive glucose and then tracking the location of the glucose in the brain as it is metabolized. A computer then creates an image of the brain based on the glucose activity. EEG (electroencephalography) measures electrical activity in the brain through electrodes placed on the scalp. CT (computed tomography) uses X-rays to create images of the brain. MRI (magnetic resonance imaging) uses a magnetic field and radio waves to create detailed images of the brain.
Learning Objectives
- Comprehend the methods used in brain research and their respective purposes.
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