Objictive:To study the characteristics of the respiratory disturbance during REM sleep in OSAS through the signals surveyed by PSG. Methods:A.

• 目的 :根据阻塞性睡眠呼吸暂停综合征 (obstructivesleepapneasyndrom ,OSAS)患者多导睡眠仪(polysomnography ,PSG)监测信号 ,研究OSAS患者快速眼动睡眠损伤的特点。