[犬类睡眠的多导睡眠图研究]

[Polygraphic study of sleep in dogs].

作者信息

Latash L P, Shlyk G G, K'iakova S D

出版信息

Fiziol Zh SSSR Im I M Sechenova. 1975 Jun;61(6):878-887.

Abstract

Phenomenology and structure of the dog sleep were studied in chronic experiments. Three stages of NREM and REM phases were revealed. Sleeep in the dog was shown to differ from sleep in the rat, rabbit, and cat by appearance of alpha-like regular rhythm 8--9/sec during the onset of drowsiness, and by the sigma-rhythm first appearing against the background of clear slow waves. The exact estimation of REM sleep was shown to need a combined consideration of the EEG data with one of the two other signs (EMG or EOG).

摘要

在慢性实验中研究了犬类睡眠的现象学和结构。揭示了非快速眼动睡眠（NREM）和快速眼动睡眠（REM）的三个阶段。犬类睡眠与大鼠、兔子和猫的睡眠不同，表现为在困倦开始时出现8-9次/秒的α波样规则节律，以及在清晰的慢波背景下首次出现的σ节律。结果表明，准确估计快速眼动睡眠需要综合考虑脑电图（EEG）数据以及其他两个指标之一（肌电图（EMG）或眼电图（EOG））。