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Labeling method for electrocardiogram recognition, and application thereof

A technique for electrocardiogram and image annotation, applied in the field of image recognition

Inactive Publication Date: 2019-08-20
CAPITAL NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to properly design the interception range on the premise of machine recognition to ensure the integrity of most heartbeat information interception, and whether the ECG information other than one heartbeat information is beneficial to the improvement of the index parameters of machine algorithm recognition, is still rarely discussed in depth.

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  • Labeling method for electrocardiogram recognition, and application thereof
  • Labeling method for electrocardiogram recognition, and application thereof
  • Labeling method for electrocardiogram recognition, and application thereof

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The present invention relates to a labeling method for electrocardiogram recognition, and an application thereof. The used labeling method for the electrocardiogram recognition is simple and easy to implement, all labeling frames cover complete information of electrocardiograms, no gap between the labeling frames of adjacent heartbeats exists, and thus the labeling method takes into account a complete rate of heartbeat information interception, covering of the entire electrocardiogram, improvement of machine algorithm identification indexes, machine identification data processing efficiency and other needs, and obtains comprehensive improvements in all aspects of performances.

Description

technical field [0001] The invention relates to the field of image recognition, in particular to a labeling method for electrocardiogram recognition in the field and its application. Background technique [0002] An electrocardiogram (ECG or EKG) records the changes in the electrical activity of the heart from the start of each heartbeat to the start of the next heartbeat. The electrocardiogram is one of the most commonly used electrophysiological examinations in clinical practice and is widely used. The main purpose of ECG image recognition and analysis technology is to automatically analyze and process the ECG data of the human body, so as to provide doctors with a basis for auxiliary diagnosis. [0003] With the development and popularization of technologies such as machine deep learning and neural network algorithms in various fields, there have been ways to use neural network algorithms (such as CNN, DNN, etc.) to train and analyze ECG signals. Compared with traditiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0402A61B5/0456G06K9/00G06K9/62A61B5/352
CPCA61B5/7267A61B5/72A61B5/316A61B5/352A61B5/318G06F18/21G06F2218/08
Inventor 万平王璐
Owner CAPITAL NORMAL UNIVERSITY