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INTRAPARTUM MONITOR PATCH

机译:产前监测贴片

摘要

The invention provides an integrated patch for the non-invasive monitoring of a laboring woman. The patch incorporates biopotential electrodes for sensing fetal ECG and EMG indicative of myometrial activity. The patch also incorporates a processor for extracting labor activity and fetal heart activity after filtering out maternal ECG from the composite biopotential signal present on the abdomen of the pregnant woman. The fetal monitor patch is thin, flexible, and incorporates a battery and biopotential amplifier network. In the preferred embodiment, the patch is disposable and worn continuously during labor or later stages of pregnancy. In a hospital embodiment for intrapartum monitoring, the patch wirelessly transmits fetal heart activity and myometrial activity to a bedside monitor or a remote monitoring station.
机译:本发明提供了一种集成的贴片,用于非侵入性地监测劳动妇女。该贴片包含生物电势电极,用于感应胎儿ECG和EMG指示子宫肌层活动。该贴片还集成了处理器,用于从孕妇腹部上存在的复合生物电势信号中滤除母体ECG之后提取分娩活动和胎儿心脏活动。胎儿监护仪贴片薄,灵活,并集成了电池和生物电势放大器网络。在优选的实施方案中,贴剂是一次性的,并且在分娩或怀孕后期阶段连续佩戴。在用于分娩期监测的医院实施例中,该贴片将胎儿心脏活动和子宫肌层活动无线传输到床旁监测器或远程监测站。

著录项

  • 公开/公告号WO2007095457A3

    专利类型

  • 公开/公告日2008-01-24

    原文格式PDF

  • 申请/专利权人 PRENATEK INC.;

    申请/专利号WO2007US61873

  • 发明设计人 SHENNIB ADNAN;

    申请日2007-02-08

  • 分类号A61B5/04;

  • 国家 WO

  • 入库时间 2022-08-21 20:02:11

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