Method for controlling duplex multi-channel intelligent capsule digestive tract endoscope

A technology of digestive tract and endoscope, which is applied in the field of duplex communication control and working state control of smart capsules

Inactive Publication Date: 2005-12-21
CHONGQING JINSHAN SCI & TECH GRP
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  • Abstract
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Problems solved by technology

Due to the above-mentioned fixed shooting speed, it is inevitable that there will be missed detection, or the capsule endoscope cannot be inspected in the intestinal tract as much as possible
[0004] The wireless power supply capsule endoscope developed by NORIKA System Company in Japan, although it can control the focus and orientation of the capsule endoscope in the body in real time, the doctor must carefully observe and monitor the capsule endoscope in the body during the examination process of about 10 hours. Real-time control, the patient must also cooperate with the doctor for examination in the process of about 10 hours, and the complexity of the operation is almost equivalent to that of traditional small intestine endoscopy

Method used

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  • Method for controlling duplex multi-channel intelligent capsule digestive tract endoscope
  • Method for controlling duplex multi-channel intelligent capsule digestive tract endoscope
  • Method for controlling duplex multi-channel intelligent capsule digestive tract endoscope

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Embodiment Construction

[0028] See attached Figure 1~3 , a duplex multi-channel intelligent capsule gastrointestinal endoscope system, including a smart capsule gastrointestinal endoscope, an image recorder and an intelligent capsule controller, the smart capsule gastrointestinal endoscope includes an optically transparent front cover connected to the housing, installed on LED lighting array, optical part, camera module, magnetically controlled power switch module, radio frequency transceiver module, microprocessor, antenna and battery in the housing; Processor and the memory connected with its bus; it is characterized in that: the microprocessor in the described image recording and intelligent capsule controller is externally connected to a control keyboard or display screen, or through the serial interface RS232 or USB and the corresponding port of the personal digital assistant PDA Connection; the image recording and the radio frequency transceiver module in the intelligent capsule controller com...

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Abstract

The present invention relates to a control method of duplex multi-channel intelligent capsule digestive tract endoscope. Said method includes the following steps: creating picture library of characteristic region and lesion on the image recording and intelligent capsule control instrument and creating the relationship of them and image compression mode correspondent to digestive tract physiological-anatomic characteristic region, image resolution and sampling frequency of intelligent capsule digestive tract endoscope. Said invention also adopts wireless duplex multi-channel communication mode to control working condition of said intelligent capsule digestive trace endoscope so as to implement intelligent examination of whole digestive tract system.

Description

technical field [0001] The invention relates to a method for realizing wireless transmission and image recording of intelligent capsule data and a duplex communication control and working state control for the intelligent capsule by an intelligent capsule controller. It is applicable to the intelligent capsule digestive tract endoscopy device system. Background technique [0002] The "M2A" capsule endoscopy system of Israel GI Company is described in detail in European patent EP1263318. The system consists of three parts: capsule endoscopy, image recorder and computer imaging workstation. The capsule endoscope contains LED lighting sources, CMOS imaging components, low-power wireless transmission components, antennas and batteries; when the battery is connected, the capsule endoscope is under the control of the processor in the wireless transmission The program controls the CMOS imaging component through the clock to take pictures of the inner wall of the digestive tract at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00
Inventor 王金山李向东
Owner CHONGQING JINSHAN SCI & TECH GRP
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