Endoscope with shape estimation and disease online auxiliary diagnosis function

Abstract

The invention provides an endoscope with shape estimation and a disease online auxiliary diagnosis function. Based on an electromagnetic positioning principle, real-time three-dimensional shape display can be carried out on an endoscope section inserted into the body; and based on a computer monocular vision mode, real-time reconstruction is carried out on a lesion three-dimensional form in the endoscopy process, and online intelligent auxiliary judgment is carried out on the disease type, so that the visualization level of the deformation of an in-vivo endoscope insertion section and the disease form is improved. The endoscope with shape estimation and a disease online auxiliary diagnosis function comprises an endoscope body, a displayer, an endoscope processing system and an electromagnetic emission component; and the endoscope body, the electromagnetic emission component and the displayer are all connected to the endoscope processing system, the endoscope processing system generatesa three-dimensional reconstructed image according to the received two-dimensional image sent by the endoscope body, the three-dimensional reconstructed image is matched with standard case database information, and the disease type and the position result are judged according to the matching degree.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an endoscope with functions of shape estimation and online auxiliary diagnosis of diseases. Background technique [0002] Clinically, colonoscopy is a diagnosis and treatment method used to check internal intestinal lesions, and it is suitable for the diagnosis and treatment of polyps, ulcerative colitis, chronic colitis, and colon cancer. [0003] The modern colonoscope is long and can be bent. The colonoscope enters the rectum through the anus, passes through the colon and reaches the terminal ileum, which is convenient for observing the mucosal and submucosal lesions of the entire colon and the terminal ileum. However, due to various reasons, it is very easy to form a loop during the implementation of the colonoscopy. Once the loop is formed, it will cause pain to the patient and there is a risk of intestinal perforation. How to identify the loop, how to remove or avo...

AI Technical Summary

Problems solved by technology

At the same time, some diseases cannot be concluded through clinical online diagnosis, but need to be identified by means of endoscopic examination and pathological section, which undoubtedly increases the cycle of disease diagnosis and takes up a lot of time for patients, and the efficiency is low

At present, there is a lack of endoscopes with the functions of displaying the shape of the endoscope insertion segment and online auxiliary diagnosis of diseases

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