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1脑功能监测概述多年来,临床对重症监护病房(ICU)患儿常规进行心电、呼吸及血氧饱和度监测,而对重要的大脑功能却缺乏有效监测手段。目前,随着电脑和软件技术的发展,对ICU患儿进行脑功能连续监测已经成为可能,而且受到了越来越多的关注,这有利于提高对脑功能受损患儿的诊治水平。脑电脑功能监测(简称脑功能监测)系统连续记录原始脑电图(EEG)[1-2],自动生成各种趋势图如振幅(a EEG)、包络分析(envelope)、总能量(功
1 Overview of Brain Function Monitoring Over the years, the clinical monitoring of ECG, respiration and oxygen saturation in ICU children has been performed routinely, but there is no effective monitoring method for important brain functions. At present, with the development of computer and software technology, continuous monitoring of cerebral function in children with ICU has become possible and more and more attention has been paid to improve the diagnosis and treatment of children with impaired brain function. The brain function monitoring system (EEG) continuously records the original EEG [1-2] and automatically generates various trends such as aEG, envelope, total energy