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What is a delta rhythm in electroencephalogram?

2 doctors weighed in
Dr. Julian Bragg
Neurology
1 doctor agrees

In brief: Slow brain activity

Delta rhythm is 0-4 hz activity in the brain seen on eeg.
It is normally seen in deep sleep or in patients with brain disease, either focal (tumor, stroke) or generalized (intoxication, dementia).

In brief: Slow brain activity

Delta rhythm is 0-4 hz activity in the brain seen on eeg.
It is normally seen in deep sleep or in patients with brain disease, either focal (tumor, stroke) or generalized (intoxication, dementia).
Dr. Julian Bragg
Dr. Julian Bragg
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