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Doppler laser OCT (optical coherence tomography) electronic gastroscopy system

A Doppler laser and electronic technology, which is applied in the field of Doppler laser OCT electronic gastroscope system, can solve the problems such as not well applied Doppler laser OCT technology, and achieve the effect of improving the accuracy and success rate

Inactive Publication Date: 2012-10-03
GUANGZHOU BAODAN MEDICAL INSTR TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

[0006] But at present, Doppler laser technology and OCT technology are still not well applied in electronic gastroscopy.

Method used

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  • Doppler laser OCT (optical coherence tomography) electronic gastroscopy system
  • Doppler laser OCT (optical coherence tomography) electronic gastroscopy system
  • Doppler laser OCT (optical coherence tomography) electronic gastroscopy system

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. The schematic implementation and description of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0037] Such as figure 1 As shown, the Doppler laser OCT electronic gastroscope system disclosed in the present invention mainly includes an electronic gastroscope 1, a cold light source host 2 connected to the electronic gastroscope 1, a camera host 3, a Doppler laser processing host 4, and an OCT processing host 5, of course, also includes conventional input and output devices such as operation keyboard or handheld device 6, Doppler and OCT monitor 7, and endoscope monitor 8.

[0038] Such as figure 1 As shown, in order to save resources and reduce costs, the Doppler laser processing host and the OCT processing host share a monitor-Doppler and OCT monitor 7 in this e...

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Abstract

The invention belongs to the field of medical equipment and particularly discloses a Doppler laser OCT (optical coherence tomography) electronic gastroscopy system which comprises an electronic gastroscope, a cold light source host and a main camera. The cold light source host and the main camera are connected with the electronic gastroscope. The electronic gastroscope is provided with a Doppler laser data acquisition module and an OCT data acquisition module. In addition, a Doppler processing host for analyzing data acquired by the Doppler laser data acquisition module and an OCT processing host for analyzing data acquired by the OCT data acquisition module are connected to the electronic gastroscope. The Doppler laser data acquisition module and the OCT data acquisition module are integrated to a hybrid module, namely a telescopic head, and are used with the Doppler host and the OCT host for processing, more accurate dynamic images and more detailed tomographic lesion images of gastralcavity and intervallum surface vessels are acquired, and precise and accurate data support for diagnosis and treatment is provided for doctors.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a Doppler laser OCT electronic gastroscope system. Background technique [0002] Electronic gastroscope is an important medical device for diagnosing stomach diseases at present. It transmits the images of the gastric cavity and the wall to the computer processing center through the electronic camera device installed at the front end, and then displays them on the monitor screen. It can be observed Small changes in the cavity and walls of the stomach. [0003] The Doppler principle is widely used in various fields. In industry, the Doppler effect of laser beams is used to measure the speed of objects with high accuracy; in medicine, the Doppler effect of ultrasound is used to observe the physical condition of patients. At present, Doppler laser technology has gradually entered the medical field. The Doppler effect of laser is used to measure the microcirculatory blood flow of ...

Claims

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Application Information

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IPC IPC(8): A61B1/273A61B1/05A61B5/026
Inventor 乔铁
Owner GUANGZHOU BAODAN MEDICAL INSTR TECH
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