Visual reality capsule endoscope

A technology of capsule endoscopy and virtual reality, applied in the medical field, can solve problems such as inability to truly reflect the digestive tract

Active Publication Date: 2015-06-24
SHANGHAI NOVA OPTICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The endoscopes widely used in the market now take only two-dimensional images, which cannot truly reflect the situation of the digestive tract

Method used

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  • Visual reality capsule endoscope

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Embodiment Construction

[0045] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0046] refer to figure 1 , figure 2 , image 3, a virtual reality capsule endoscope, including an endoscope main body 1, which is provided with two imaging devices 2 respectively simulating the left eye and right eye of a person for image acquisition; the imaging devices 2 all include a CCD The image sensor 11 and the camera lens, the sensing direction of the CCD image sensor 11 is towards the camera lens, the CCD image sensor 11 is connected to an image processing module 12, and the image processing module 12 is connected to a wireless communication module 15; the main body of the endoscope passes through the wireless communication module 15 The wireless communication is connected with a display screen 21 . One of the two cameras 2 simulates the...

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Abstract

The invention provides a visual reality capsule endoscope, and relates to the medical technical field. The visual reality capsule endoscope comprises an endoscope body. Two camera shooting devices are arranged inside the endoscope body. Each camera shooting device comprises a CCD imaging sensor and a camera shooting lens. The included angle of the camera shooting direction of the two camera shooting devices ranges from 3 degrees to 5 degrees. Each CCD imaging sensor is connected with an image processing module, and the image processing module is connected with a wireless communication module. The endoscope body is connected with a display screen through the wireless communication module in a wireless communication mode. By arranging the two camera shooting devices inside the endoscope body, double-eye stereoscopic visual observation is achieved. Two collected images are displayed on the display screen through wireless transmission by the camera shooting devices. Due to the included angle of the camera shooting direction of the two camera shooting devices, two images with a horizontal parallax are obtained. Due to the fact that the images which are collected by the two CCD imaging sensors are displayed on the same display screen, a three-dimensional image is observed.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an endoscope. Background technique [0002] Virtual Reality (Virtual Reality) is to use program simulation to generate a three-dimensional virtual world, and simulate the senses such as vision, hearing and touch. In this case, users can observe the three-dimensional space in a timely and unlimited manner as if they were on the scene things within. When the user moves back and forth or rotates up, down, left, and right, the sensor transmits this information to the computer, and the computer sends back the accurate three-dimensional image after fast and complex calculations to generate a sense of presence. [0003] The principle of capsule endoscopy is that the user takes a smart capsule with a built-in camera device orally, moves it in the digestive tract with the peristalsis of the digestive tract, takes images and feeds them back to an external monitor. By observing the monit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/05A61B5/07A61M31/00
CPCA61B1/00009A61B1/00064A61B1/00131A61B1/041A61B1/051A61B5/07A61B5/073A61M31/00
Inventor 杨军舒新炜钱伟彭林生潘政行
Owner SHANGHAI NOVA OPTICS TECH
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