发明名称 |
System and method for acquiring and displaying abdominal EMG signals |
摘要 |
A system and method for acquiring and processing abdominal EMG signals from a maternal patient to indicate when a maternal patient should push to progress the labor toward delivery. Raw abdominal EMG signals are acquired and processed in a central unit designed to isolate the patient and any internal circuitry from electrical shock. The central unit has a circuit board that amplifies and filters the EMG signal, then transmits the signal to an A/D converter, after which the digitized signal is transmitted to a computer for further processing and subsequent display of a signal representative of abdominal activity. The system may also acquire and process uterine EMG signals that can be evaluated in conjunction with the abdominal EMG signals.
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申请公布号 |
US8386026(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20100758596 |
申请日期 |
2010.04.12 |
申请人 |
REPRODUCTIVE RESEARCH TECHNOLOGIES, L.P.;FINK RAINER J.;GARFIELD ROBERT;MCCRARY JACK N. |
发明人 |
FINK RAINER J.;GARFIELD ROBERT;MCCRARY JACK N. |
分类号 |
A61B5/00 |
主分类号 |
A61B5/00 |
代理机构 |
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地址 |
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