Non-invasive detection system for gastrointestinal precancerous lesions based on wireless energy supply

A wireless energy supply and detection system technology, applied in the field of endoscopy, can solve the problems of reducing the morbidity and mortality of digestive tract diseases, and can not realize the detection of precancerous lesions, so as to achieve the effect of reducing morbidity and mortality

Active Publication Date: 2016-02-17
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, compared with the present invention, the defect and deficiency of this prior art is that this technology only uses white light cold light source, which cannot realize the detection of precancerous lesions, thereby reducing the morbidity and mortality of digestive tract diseases

Method used

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  • Non-invasive detection system for gastrointestinal precancerous lesions based on wireless energy supply
  • Non-invasive detection system for gastrointestinal precancerous lesions based on wireless energy supply
  • Non-invasive detection system for gastrointestinal precancerous lesions based on wireless energy supply

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Embodiment 1

[0024] Such as figure 1 As shown, this embodiment includes: a patient-swallowable precancerous lesion detection video image capsule system 13 , an external wireless energy supply device 14 and an external image processing device 15 . Among them, the precancerous lesion detection video image capsule system 13 collects white light and fluorescent images of the inner wall of the digestive tract in real time. The white light and fluorescent images of the inner wall of the digestive tract convert the video image signal into a digital image signal, which is directly displayed on the portable in vitro image real-time receiving module, and can be stored on the portable in vitro image real-time receiving module; it can also be directly received by the computer workstation, The video image signal is converted into a digital image signal, displayed and saved on a computer workstation. The computer workstation can also read and save images on the portable in vitro image real-time receivi...

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Abstract

The invention provides a gastrointestinal tract non-invasive detection system based on wireless energy supply, and relates to the field of endoscopes. The gastrointestinal tract non-invasive detection system comprises a detection video capsule system, an extracorporeal wireless energy supply device and an extracorporeal image processing device. The detection video capsule system comprises a shell, an optical system, a double-circuit lighting system, a poor light video image sensor, a master control system, an image wireless sending device, a rectifying device and a wireless energy receiving three-dimensional coil, wherein the optical system, the double-circuit lighting system, the poor light video image sensor, the master control system, the image wireless sending device, the rectifying device and the wireless energy receiving three-dimensional coil are arranged in the shell. According to the system, the whole digestive tract can be accurately detected.

Description

technical field [0001] The invention relates to a system in the field of endoscopy, in particular to a non-invasive detection system for gastrointestinal precancerous lesions based on wireless energy supply. Background technique [0002] Due to the accelerated pace of work and uneven diet, the morbidity and mortality of digestive tract diseases are increasing day by day, and digestive tract diseases have become a common disease that affects the health of modern people. According to statistical analysis, it is found that digestive tract diseases are developing in the direction of younger age and concealment. Early detection, early diagnosis, and early treatment of gastrointestinal diseases play a very important role in reducing the incidence and mortality of cancer. [0003] There are mainly two types of visual detection of gastrointestinal diseases implemented clinically: gastroscopy, colonoscopy and white light capsule endoscopy. A gastroscope or a colonoscope is inserted...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/04A61B1/06A61B5/07
Inventor 颜国正刘刚王志武刘大生徐文铭朱柄全曾堃虞震芬
Owner SHANGHAI JIAO TONG UNIV
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