Esophageal manometry marker identification system, electronic equipment and storage medium

Abstract

The invention discloses an esophageal manometry marker identification system, electronic equipment and a storage medium. The system comprises an acquiring module; a tranquillization frame marker identification module, a UES channel relaxation marker determining module and a swallow wave marker determining module, wherein the acquiring module is used for acquiring a tranquillization frame pressurecloud picture and a swallow frame cloud picture; the tranquillization frame marker identification module is used for determining UES and LES positions according to the tranquillization frame pressurecloud picture and determining LES upper edge and lower edge positions according to the intersection points of the interpolation curve of the pressure sum of breathing last moments and a mid-value straight line; the UES channel relaxation marker determining module is used for determining the lowest point of UES relaxation and determining the starting and ending positions of UES relaxation accordingto the intersection points of the interpolation curve of the pressure of the UES channel and a second datum line and a third datum line; the swallow wave marker determining module is used for determining the pressure wave highest point of a target channel and determining the peak type and swallow wave starting and ending positions of the target channel according to the intersection points of theinterpolation curve of the pressure of the target channel and a fourth datum line. The esophageal manometry marker identification system is high in identification accuracy.

Description

technical field [0001] The present application relates to the field of medical technology, and more specifically, relates to an esophageal manometry identification system, an electronic device, and a computer-readable storage medium. Background technique [0002] Esophageal manometry is the gold standard for evaluating abnormal esophageal motility. Manometry, English abbreviation: HRM, including water perfusion HRM with 21-36 channels of esophageal HRM catheter and solid-state HRM with manometry channels up to 33-36 channels) can more intuitively and accurately reflect esophageal dynamics. [0003] In order to help clinicians better use HRM to identify abnormal esophageal motility, the International HRM Working Group published the first version of the classification of abnormal esophageal motility in 2009, that is, the Chicago classification criteria, mainly based on some technical parameters of esophageal manometry for diagnosis. The calculation range of the technical para...

AI Technical Summary

Problems solved by technology

It will increase the workload of doctors or analysts, and there are individual differences in human eye recognition. The recognition accuracy of esophageal manometry marks is not high, which will affect the results of esophageal dynamic analysis

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