Definitions
There is 1 meaning of the phrase
Delta Wave.
Delta Wave - as a noun
The normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
Synonyms (Exact Relations)
delta rhythmExample Sentences
"During deep sleep, the brain exhibits slow delta waves."
"The presence of delta waves in an electroencephalogram indicates a state of deep relaxation."
"The neurologist observed abnormal delta waves in the patient's brain waves."
"The appearance of delta waves during an electrocardiogram can suggest heart abnormalities."
"The amplitude of delta waves is larger than that of other brain waves."
