一种用于实时检测脑电图中同步阿尔法和纺锤波活动的微处理器设备。

A microprocessor device for the real-time detection of synchronized alpha and spindle activity in the EEG.

作者信息

Morrow T J, Casey K L

出版信息

Brain Res Bull. 1986 Mar;16(3):439-42. doi: 10.1016/0361-9230(86)90070-5.

Abstract

A microprocessor based device is described which permits the real-time detection of synchronized EEG activity within the frequency range of the alpha rhythm or sleep spindles. This device offers a reliable, inexpensive method for EEG analysis according to flexible, user selectable parameters. It can be used either on-line or off-line and provides information as to the occurrence and duration of alpha-spindle EEG activity.

摘要

本文描述了一种基于微处理器的设备，它能够实时检测阿尔法节律或睡眠纺锤波频率范围内的同步脑电图活动。该设备根据灵活的、用户可选择的参数，提供了一种可靠且廉价的脑电图分析方法。它既可以在线使用，也可以离线使用，并能提供有关阿尔法 - 纺锤波脑电图活动的发生情况和持续时间的信息。