摘要
本研究设计了一个以USB为接口的应用于神经康复采集器系统上的生物肌电信号采集设备。此设备可应用于神经电图信号采集、波形显示以及波形图存储分析,也可应用于信号更强的心脑电采集领域。此设备采用了高速的USB2.0协议以及模块化的设计方式,增加了系统的效能和适用范围。
The objective of this research is to develop a modularized data acquisition system for long term electromyographic （EMG） recoding. The digitized EMG data are transmitted to a personal computer, via USB, for waveform display and storage. The modularized design offers portable and flexible expansion for different EMG measurement setup. The USB bandwidth provides high throughput communication between the system and PC, and hence, eliminates the conventional RS-232 serial bus bottleneck.
出处
《临床医学工程》
2013年第5期527-528,共2页
Clinical Medicine & Engineering
