摘要： 该文介绍胎心信号监护仪的组成原理，着重叙述胎心信号的提取、处理和为了提高发射机／接收机性能而采取的有效技术措施，以及使操作方便和功能丰富的软件设计。
关键词:
胎儿心率,
监护,
多普勒原理,
发射／接收
Abstract: This paper introduces the composition principle of the fetal-heart signal mohitor.It puts emphasis on the abstracting and processing of the fetal-heart signal,and the effective technical steps.We adoped to improve the performance of the transmitter/receiver. The sotfware design for operating convenience and rich ftnction is also discussed.
中图分类号:
张会汀,黄军,黄伟英,肖志明,徐建平. 无线多路胎心信号监护仪的研制[J]. , 1997, 23(03): 69-72.
Zhang Huiting, Huang Jun, Huang Weiying, Xiao Zhiming, Xu Jianping. The Development of Multi-channel Wireless Fetal-heart Signal Monitor[J]. , 1997, 23(03): 69-72.