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delta rhythm
 

Definitions from WordNet

Noun delta rhythm has 1 sense
  1. delta rhythm, delta wave - the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
    --1 is a kind of brainwave, brain wave, cortical potential

Definitions from the Web

Delta Rhythm

Definition: Delta rhythm refers to a specific brainwave pattern that occurs during deep sleep or in certain states of meditation. It is characterized by slow and high-amplitude oscillations, ranging from 0.5 to 4 Hz, on an electroencephalogram (EEG).

Examples of Use:

Noun:
  1. The patient's brain scan displayed a prominent delta rhythm, indicating a deep state of sleep.
  2. Meditating before bed helped her achieve delta rhythm and experience restful sleep.
Adjective:
  1. The study found a correlation between delta rhythm activity and improved cognitive functions.
  2. Listening to delta rhythm music can induce a state of deep relaxation.
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