k-complex

Fetched 2026-10-26 (cache).

Synonyms: k, y, h, a, w, c, g, x, d, o, n, ok

Antonyms: k, y, h, a, w, c, g, x, d, o, n, ok

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|electrencephalography}} A {{l|en|waveform}} that occurs approximately every 60–100 seconds during stage 2 of {{l|en|NREM}} sleep, and which consists of a brief negative high-voltage peak (usually >100{{l|mul|µV}}), followed by a slower positive complex ~350–550{{l|mul|ms}}, and at 900ms a final negative peak.

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