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Monitoring method and device for intestinal endoscopy

A technology for intestinal and monitoring results, applied in the field of image processing, can solve the problems of inaccurate monitoring methods of intestinal endoscopy, and achieve the effect of accurate quality assessment

Active Publication Date: 2022-07-01
WUHAN ENDOANGEL MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a monitoring method and device for intestinal endoscopy, aiming to solve the problem of inaccurate monitoring methods for intestinal endoscopy in the prior art

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  • Monitoring method and device for intestinal endoscopy
  • Monitoring method and device for intestinal endoscopy
  • Monitoring method and device for intestinal endoscopy

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Embodiment Construction

[0111] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0112] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation shown in the drawings Or the positional relationship is only for the convenience of describing th...

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Abstract

The present application provides a method and device for monitoring intestinal endoscopy. The monitoring method for intestinal endoscopy includes: acquiring a video of the intestinal endoscopy shot by the intestinal endoscope during the intestinal endoscopy, and recording a video of the intestinal endoscopy during the intestinal endoscopy. Multiple intestinal images obtained during intestinal endoscopy; multiple intestinal endoscopy images are extracted based on the video of intestinal endoscopy; 3D reconstruction of multiple intestinal endoscopy images is performed to obtain three-dimensional intestinal images. Model; expand the three-dimensional model of the intestine to obtain a two-dimensional expanded view of the intestinal wall, and the two-dimensional expanded view of the intestinal wall includes the intestinal scanning area and the non-scanning area of ​​the intestine captured by the intestinal endoscope; based on multiple intestinal images The area of ​​the image retention area was determined by the image retention image; the ratio of retention image area between the retention image area and the intestinal scanning area was calculated; the monitoring results of intestinal endoscopy were determined based on the retention image area ratio. The application can accurately monitor the process of intestinal endoscopy, and can accurately evaluate the quality of intestinal endoscopy.

Description

technical field [0001] The present application mainly relates to the technical field of image processing, and specifically relates to a monitoring method and device for intestinal endoscopy. Background technique [0002] Intestinal endoscope, also called endoscope, is a medical instrument that enters the human body through a tube and observes the internal conditions of the human body. Intestinal endoscopy can achieve the purpose of observing the internal organs of the human body with the least damage, and is a very important observation and treatment method in modern medicine. At present, the morbidity and mortality of colorectal cancer are on the rise, and its early detection and treatment is an important way to improve the survival rate of cancer patients and improve the quality of life of patients after surgery. High-quality colorectal endoscopy is the key to improving the detection rate of adenomas and reducing the mortality rate of colorectal cancer. [0003] The exis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/40G06T17/00G06T7/62G06T7/11G06K9/62G06V10/764
CPCG06T17/00G06T7/62G06T7/11G06T2207/10068G06T2207/30028G06F18/24
Inventor 李昊刘奇为胡珊
Owner WUHAN ENDOANGEL MEDICAL TECH CO LTD
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