| 新一代胎儿监护仪的研制 |
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| 引用本文： | 欧阳雪梅,叶大田.新一代胎儿监护仪的研制[J].北京生物医学工程,1995,14(2):74-78. |
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| 作者姓名： | 欧阳雪梅 叶大田 |
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| 作者单位： | 清华大学电机系生物医学工程教研室
(欧阳雪梅，叶大田，黄晓，梁作清)，清华大学电机系生物医学工程教研室(梁毓厚) |
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| 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。
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| 关 键 词： | 胎儿监护仪 匹配滤波器 胎儿 心电 心率 |
Research of A New Fetal Monitoring System |
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| Ouyang Xuemei,Ye Datian,Huang Xiao,Liang Zuoqing.Research of A New Fetal Monitoring System[J].Beijing Biomedical Engineering,1995,14(2):74-78. |
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| Authors: | Ouyang Xuemei Ye Datian Huang Xiao Liang Zuoqing |
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| 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 computer
system, with the use of matched filtering technology of signal processing and large liquid
crystal screen for display. It has the features of small size,light weight,low power consump
tion, simple and reliable detecting algorithms. FECG and FHR have been detected successful
ly in dinical application of this system. |
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| Keywords: | Fetal monitoring 8098 single-chip computer system Matched filter FECG FHR |
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