| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple obstetric monitor unit capable of accurately and surely informing a person waiting in a place away from an animal about reporting delivery predictor, the verge of the delivery or delivery start regardless of the strength of the labor of an animal parent and securing the safety of the parent and a fetus immediately before/after the delivery. SOLUTION: The obstetric monitor unit 1A is provided with: a heart rate meter 3 for measuring the heart rate of the animal parent for whom the delivery should be monitored; and a circuit 13 for discriminating transient heart rate reduction exceeding the variation range of the heart rate before the delivery from the heart rate detected by the heart rate meter 3; and also a communication apparatus and/or an alarm device 20 for imparting a delivery verge signal based on the heart rate reduction generated from the discrimination circuit 13. COPYRIGHT: (C)2008,JPO&INPIT
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