Review:
Electroencephalography (eeg)
overall review score: 4.2
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score is between 0 and 5
Electroencephalography (EEG) is a medical test used to track electrical activity in the brain.
Key Features
- Non-invasive
- Painless
- Detects abnormalities in brain waves
Pros
- Helps diagnose seizures and epilepsy
- Monitors brain activity during surgery or in coma patients
Cons
- Can be affected by external factors like movement or muscle activity
- Limited spatial resolution compared to other imaging techniques