Surgery – Truss – Pad
Patent
1991-03-13
1992-02-18
Jaworski, Francis
Surgery
Truss
Pad
A61B 802
Patent
active
050884972
ABSTRACT:
A fetus monitoring apparatus according to the present invention includes: a single chip signal processing processor for receiving a fetal heart beat signal and a mother labor pain intensity signal and for processing the heart beat signal to obtain a heart beat; a data processing processor for statistically processing a correlation between the mother labor pain intensity signal and the heart beat; a printing portion for recording the correlation obtained on a recording paper; an alarm portion for issuing an alarm in three stages including normal, caution and alarm on the basis of the fetal heart beat signal; a transmission portion for transmitting the labor pain intensity signal to another remote fetus monitoring apparatus; and a reception portion for receiving a labor pain intensity signal detected by another remote fetus monitoring apparatus.
REFERENCES:
patent: 3703168 (1972-11-01), Frink
patent: 4256118 (1981-03-01), Nagel
patent: 4488560 (1984-12-01), Takamura
patent: 4513295 (1985-04-01), Jones et al.
patent: 4569356 (1986-02-01), Kyozuka
Takamura, T., "Menstruation Periodic Counter", European Pat. Appln. 0075277, published 3/1983.
Courtin, E. et al., "A Versatile, Semi-Automatic Fetal Monitor for Non-Technical Users", HP Journal, vol. 28, No. 5, pp. 16-23, Jan. 1977.
Product Brochure, "115 Fetal Monitor", Corometrics Medical Systems, Inc. (undated).
Brochure for Fetal Monitor, Model 115, Corometrics Medical Systems, Inc., Apr. 1984.
Brochure for Models 8040A and 80300A, Cardiotocograph, Hewlitt Packard Company (Believed published in 1985 or earlier).
Jaworski Francis
Terumo Kabushiki Kaisha
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