Bidirectional digital radio introscope system and method for operating the same

A digital and endoscopic technology, applied in the field of medical endoscopes and endoscopes, can solve the problems of not being high enough, checking the patient's discomfort, and being unable to control the working state of the capsule, etc.

Inactive Publication Date: 2004-03-17
TSINGHUA UNIV
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Problems solved by technology

Looking at the existing commonly used endoscopic systems, the transmission of endoscopic images is done through cables, and these systems have to be equipped with guiding intubation tubes, which not only brings a lot of inconvenience to the operation of the system, but also affects the inspection The patient brought a lot of discomfort and pain, and because of the cable transmission, the parts that the endoscope can inspect were limited, such as the inspection of the small intestine, etc.
With the development of microelectronics technology, there are wireless endosc...

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  • Bidirectional digital radio introscope system and method for operating the same
  • Bidirectional digital radio introscope system and method for operating the same
  • Bidirectional digital radio introscope system and method for operating the same

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Embodiment Construction

[0042]The two-way digital wireless endoscope system of this system is composed of three parts: a digital endoscope camera device for wireless reception and transmission, a portable wireless receiving and data transmission device, and a computer control and processing device. The closed housing part of the wireless receiving and sending digital endoscope camera device is made of biocompatible material, and one end is a transparent housing. There is a wireless transceiver module and antenna in the closed shell to realize the data communication between the body and the outside of the body, and the power supply part can use battery power supply, wireless radio frequency power supply or a combination of the two methods to provide the entire circuit in the endoscope camera device. Working current. There is a light-emitting lighting structure at one end of the transparent shell, and a metal conductive coil is connected to both sides of the optical lens, because it can generate a magn...

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Abstract

The present invention belongs to the field of non-damage endoscope technology, and is one bi-directional digital radio endoscope system for real-time image observation and whole digestive tract check via bi-directional radio communication. The system consists of readio transceiving digital endoscope video camera, portable radio receiving and data transmission unit and computerized controlling and processing unit. The endoscope video camera is equipped with adjustable-angle CCD camera, adjustable-focal length optical lens and lighting device for pick-up of 3D image. The system is operated in one of three operation modes: the united mode of the video camera and the radio receiving and data transmission unit, the united mode of the video camera and computerized controlling and processing unit, and the united mode of the video camera, the united mode of the video camera and computerized controlling and processing unit.

Description

technical field [0001] A two-way digital wireless endoscope system and its working method belong to the technical field of medical endoscopes, in particular to the technical field of an endoscope that transmits endoscope images through radio waves without inserting catheters. Background technique [0002] Gastrointestinal diseases infest countless patients all over the world. At present, endoscopy is the most commonly used and most direct and effective way to check for this disease. Therefore, endoscopic examination system plays an extremely important role in the diagnosis of gastrointestinal diseases. Looking at the existing commonly used endoscopic systems, the transmission of endoscopic images is done through cables, and these systems have to be equipped with guiding intubation tubes, which not only brings a lot of inconvenience to the operation of the system, but also affects the inspection The patient brings a lot of discomfort and pain, and because of the cable transmi...

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Application Information

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IPC IPC(8): A61B1/00A61B1/04A61B1/06G02B23/24
Inventor 王志华谢翔张春张利
Owner TSINGHUA UNIV
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