呼吸模式参数应用于提取REM睡眠结构信息  

Application of breathing pattern parameters to extraction of REM sleep information

作　　者：毕亚琼[1] 俞梦孙[2] 李德玉[1] 杨军[2] 张政波[3] 

机构地区：[1]北京航空航天大学,北京市100083 [2]空军航空医学研究所,北京市100036 [3]军事医学科学院卫生装备研究所,天津市300161

出　　处：《医疗卫生装备》2006年第12期3-4,25,共3页Chinese Medical Equipment Journal

摘　　要：目的:提取睡眠期间的呼吸模式参数,获得呼吸模式参数在NREM和REM睡眠期的变化规律。方法:呼吸感应体积描记系统(RespiratoryInductivePlethysmography,RIP)和多导睡眠图仪(PSG)同步记录被试者整晚睡眠数据,对照PSG的睡眠结构分期判断结果,处理呼吸感应体积描记系统(RIP)得到的睡眠呼吸模式参数。总结规律,找出规则,应用于判断REM睡眠。结论:胸呼吸贡献率可作为分辨NREM睡眠和REM睡眠的特异性参数。利用此参数,RIP的判断结果与PSG对照,无漏检,达到了100%的符合率。Objective To extract breathing pattern parameters during sleep and get the varying law of NREM and REM sleep stages. Method A newly designed respiratory inductive plethysmography （RIP） and a polysomnography （PSG） are utilized to record whole-night-sleep data simultaneously. The breathing pattern parameters obtained by RIP are dealt with according to the results of sleep stages and sleep apnea by PSG. Then the rule found out and summarized from the experiment is applied to distinguish REM sleep. Conclusion RC/VT can be used as an effective parameter to differentiate NREM and REM sleep. Using this parameter, the results of RIP totally accord with the results of PSG.

关 键 词：呼吸感应体积描记技术 呼吸模式参数 多导睡眠图 NREM睡眠 REM睡眠 

分 类 号：R318[医药卫生—生物医学工程]