Portable non-invasive testing apparatus
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United States of America Patent
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Nov 2, 1993
Grant Date -
N/A
app pub date -
Nov 14, 1991
filing date -
Nov 14, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable apparatus for the non-invasive, simultaneous, self-testing of fetal and maternal signals which comprises: a user display means to indicate that the device is operational, an ultrasonic means to detect fetal heart rate connected to said device, a detection means for maternal input signal connected to said device, wherein the device has signal processing means for simultaneously processing fetal heart rate and maternal input signals, and also has a communication linking means for the simultaneous transmission of fetal heart rate and maternal input data to a remote output device.
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Family
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