Method and device for outputting parameters of fetal heart rate curve

A fetal heart rate and curve technology is applied in the field of the parameter output method and device of the fetal heart rate curve, which can solve the problem that the peaks/troughs are difficult to be accurately identified, and achieve the effect of improving the identification accuracy.

Active Publication Date: 2015-05-06
EDAN INSTR
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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a method and device for outputting parameters of the fetal heart rate curve, aiming to solve the problem in the prior art that the fetal heart rate curve is compressed during output, making it difficult to accurately identify peaks / troughs

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  • Method and device for outputting parameters of fetal heart rate curve
  • Method and device for outputting parameters of fetal heart rate curve
  • Method and device for outputting parameters of fetal heart rate curve

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Embodiment Construction

[0066] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0067] figure 1 The implementation flow of the method for outputting parameters of the fetal heart rate curve provided by the embodiment of the present invention is shown, and the details are as follows:

[0068] In S101, a fetal heart rate curve is generated according to the original signal collected by the fetal heart rate monitoring device.

[0069] After the fetal heart rate monitoring device is started, it will complete the acquisition of the original signal through the probe, and convert the collected original signal into the corresponding fetal heart rate and intrauterine pressure data, and...

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Abstract

The invention is suitable for the technical field of medical signal processing, and provides a method and a device for outputting parameters of a fetal heart rate curve. The method comprises the following steps of according to an original signal collected by fetal heart monitoring equipment, generating the fetal heart rate curve; extracting the fetal heart rate curve within a specified period of time; measuring the wave peak/wave trough parameters of the fetal heart rate curve within the specified period of time; simultaneously outputting the fetal heart rate curve and the measured wave peak/wave trough parameters. The method has the advantage that the wave peaks/wave troughs in the fetal heart rate curve can be accurately identified, so the outputted fetal heart rate curve can visually and correctly display the fetal heart rate acceleration and deceleration conditions, and a medical staff can conveniently and accurately perform identification according to the outputted fetal heart rate curve, and the identifying accuracy is improved.

Description

technical field [0001] The invention belongs to the technical field of medical signal processing, and in particular relates to a method and device for outputting parameters of a fetal heart rate curve. Background technique [0002] Fetal heart rate is an important indicator for judging fetal safety in utero. Clinically, fetal heart rate includes fetal heart rate acceleration and fetal heart rate deceleration. Among them, fetal heart rate acceleration accompanied by fetal movement is an important indicator of good fetal reserve. One, long-term lack of fetal heart rate acceleration is a sign of fetal hypoxia. At this time, corresponding clinical trials should be conducted to determine the fetal condition and take corresponding intervention measures; and fetal heart rate deceleration is used to determine fetal safety during delivery The most simple and effective method is that during the progress of the whole labor process, about 50% to 70% of the birth cases will have fetal he...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/024
CPCA61B5/02411
Inventor 饶箭
Owner EDAN INSTR
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