Fetal heart sound processing method and device, medical equipment and computer storage medium

A processing method, fetal heart sound technology, applied in the field of signal processing, can solve the problems of low signal monitoring quality of fetal heart sound monitoring equipment, and the inability to guarantee the validity and accuracy of signals, so as to improve the quality of monitoring, stabilize the monitoring effect, The effect of guaranteeing validity and accuracy

Active Publication Date: 2021-02-09
EDAN INSTR
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a fetal heart sound processing method, device, medical equipment and computer storage medium, aiming to solve the technical problem that the signal monitoring quality of the fetal heart sound monitoring equipment is low and the validity and accuracy of the signal cannot be guaranteed

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  • Fetal heart sound processing method and device, medical equipment and computer storage medium
  • Fetal heart sound processing method and device, medical equipment and computer storage medium
  • Fetal heart sound processing method and device, medical equipment and computer storage medium

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Embodiment 4

[0156] Embodiment four, embodiment five, embodiment six; Embodiment three, embodiment five, embodiment six;

[0157] 3. Embodiment three, embodiment four, embodiment five, embodiment six.

[0158] In particular, the above single embodiment or combination of embodiments is only a further detailed description of frequency domain feature processing, and it cannot be determined that the embodiments involved in the present invention only include the above embodiments.

[0159] In addition, an embodiment of the present invention also proposes a fetal heart sound processing device, the fetal heart sound processing device includes:

[0160] The collection module is used to collect fetal heart sound signal data;

[0161] A feature module, configured to analyze the fetal heart sound signal data to obtain a fetal heart sound beat signal, and perform frequency domain feature processing according to the fetal heart sound beat signal to obtain target fetal heart sound data;

[0162] A pla...

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Abstract

The invention discloses a fetal heart sound processing method and device, medical equipment and a computer storage medium. The fetal heart sound processing method comprises the steps of: collecting fetal heart sound signal data; analyzing the fetal heart sound signal data to obtain a fetal heart sound beat signal, and performing frequency domain feature processing according to the fetal heart sound beat signal to obtain target fetal heart sound data; and playing the target fetal heart sound data. The invention solves the technical problems that fetal heart sound monitoring equipment is low insignal monitoring quality, and effectiveness and accuracy of signals cannot be guaranteed.

Description

technical field [0001] The present invention relates to the technical field of signal processing, in particular to a fetal heart sound processing method, device, medical equipment and computer storage medium. Background technique [0002] During the monitoring process of fetal heart sound monitoring equipment, ultrasonic frequency deviation often occurs, and the current equipment for analyzing fetal heart sound signals is either large in size and poor in portability; or the signal restoration effect is poor, resulting in signal distortion and loss of monitoring reference ; or it is easy to produce interfering sounds, which makes the monitoring effect of fetal heart sound more messy and seriously reduces the monitoring quality of fetal heart sound signal. [0003] Therefore, how to improve the signal monitoring quality of the fetal heart sound monitoring equipment and ensure the validity and accuracy of the signal is an urgent technical problem to be solved at present. Cont...

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Application Information

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IPC IPC(8): A61B7/04G10L25/48
CPCA61B7/04G10L25/48
Inventor 刘雪敬马家豪刘锦群
Owner EDAN INSTR
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