摘要
为了能够在单通道采样频率为2 kHz的128道心外膜标测系统中,实现实时同步采集和刷屏显示多通道信号,设计了一款标测软件,并初步验证了该软件的实用性。该软件是在MFC环境下采用缓冲抽值方法和多线程技术设计完成的。
In order to realize real-time sampling and display in 128-channeled Epicardial Mapping System whose sampling frequency is 2 kHz per channel, the article introduces a mapping software and preliminarily validates its practicability. The software is designed in MFC, using multiple-thread technology and buffering and pumping values method.
出处
《中国医疗器械杂志》
CAS
2011年第6期395-397,共3页
Chinese Journal of Medical Instrumentation
基金
国家自然科学基金(61071004)
关键词
心外膜标测
刷屏显示
双缓冲
多线程
Epicardial Mapping, Screen Refresh, Double Buffering, Multiple Thread
