Method and device for outputting fetal heart rate curve

A fetal heart rate and curve technology, which is applied in the field of output method and device of fetal heart rate curve, can solve the problem of inaccurate results of baseline analysis of fetal heart rate, and achieve the effect of improving accuracy.

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

[0004] The purpose of the embodiments of the present invention is to provide a method and device for outputting a fetal heart rate curve, aiming to solve the problem in the prior art that the fetal heart rate curve is compressed during output, resulting in inaccurate analysis results of the fetal heart rate baseline

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

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Embodiment Construction

[0064] 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.

[0065] figure 1 The implementation flow of the method for outputting the fetal heart rate curve provided by the embodiment of the present invention is shown, and the details are as follows:

[0066] In S101, a fetal heart rate curve is generated according to the original signal collected by the fetal heart rate monitoring device.

[0067] After the fetal heart rate monitoring device is started, it will complete the acquisition of the original signal through the probe, convert the collected original signal into fetal heart rate data, and put it into the designated buffer area. The background progra...

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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 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 baseline parameters of the fetal heart rate curve within the specified period of time, wherein the baseline parameters include fetal heart rate baseline values; simultaneously outputting the fetal heart rate curve and the measured baseline parameters. The method has the advantage that the baseline parameters of the fetal heart rate curve can be automatically measured, and the baseline parameters can be marked in a fetal heart rate curve diagram according to the measuring result, so the outputted fetal heart rate curve can visually and correctly display the various parameters of the fetal heart rate curve, and a medical staff can conveniently analyze the baseline of the fetal heart rate according to the outputted fetal heart rate curve, and the analysis accuracy of the fetal heart rate 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 a device for outputting a fetal heart rate curve. Background technique [0002] The baseline fetal heart rate is one of the important indicators to reflect the development of the fetal central nervous system and predict the safety of the fetus in utero. It is also the first parameter to be determined by medical staff when analyzing the fetal heart rate curve. The normal range of the baseline fetal heart rate is generally between 110bpm and 160bpm, and the baseline fetal heart rate will gradually decrease with the increase of gestational age. Clinically, the fetal heart rate baseline is too high or too low should be taken seriously, and the cause of the abnormality must be found out immediately to judge whether the abnormality has clinical significance and provide a basis for taking intervention measures. For example, during pregnancy, i...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/024
CPCA61B5/02411A61B5/0245
Inventor 饶箭
Owner EDAN INSTR
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