【摘要】 胎儿心电监护是预防围产期胎死的一项重要措施。作者介绍了一种基于8098单片机系统,利用匹配滤波技术进行信号处理以及采用大屏幕液晶显示的新一代胎儿心电心率监护仪。它具有体积小,重量轻,耗电量低,检测算法简单可靠的特点。经临床实验,成功地检出了胎儿心电波及胎儿心率。更多还原

【Abstract】 Fetal antenatal monitoring is an important precautionary measure to prevent fetal death.A new monitoring system is introduced in this paper. It is based on 8098 single-chip computersystem, with the use of matched filtering technology of signal processing and large liquidcrystal screen for display. It has the features of small size,light weight,low power consumption, simple and reliable detecting algorithms. FECG and FHR have been detected successfully in dinical application of this system.更多还原