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Auxiliary detection diagnosis system for cerebral hemorrhage

A technology that assists detection and diagnosis systems, and is used in diagnosis, diagnostic recording/measurement, equipment for testing eyes, etc.

Inactive Publication Date: 2010-09-15
YICHENG MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there is no research and development of similar systems for the diagnosis of cerebral hemorrhage in China. Our invention provides a new auxiliary diagnostic technology for medical staff in the diagnosis of cerebral hemorrhage.

Method used

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  • Auxiliary detection diagnosis system for cerebral hemorrhage
  • Auxiliary detection diagnosis system for cerebral hemorrhage
  • Auxiliary detection diagnosis system for cerebral hemorrhage

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Experimental program
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Embodiment Construction

[0012] exist figure 1 Among them, the digital calibration system (1) is used to solve the accuracy change caused by the unfixed shooting position when the pupil of cerebral hemorrhage changes freely without moving the patient. It can calibrate the distance between the eyeball surface and the camera. (object distance) difference on the accuracy of pupil size calculation. The image acquisition module (2) takes pictures of pupil images of both eyes. The photographed images are transmitted to the PC through the image transmission module (3) and processed by the image processing module (4) for corresponding image segmentation, registration, correction, calibration and the like. The system for dynamic digital analysis and processing of cerebral hemorrhage eye symptoms (5) takes pictures, video records and analyzes the processed pupil images of both eyes, and then according to the indicators and the numerical indicators of the dynamic characteristics of pupillary light reflex and it...

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Abstract

The invention discloses an auxiliary detection diagnosis system for cerebral hemorrhage, which solves the problem of assisting a doctor in diagnosing the cerebral hemorrhage as early as possible based on different pupils at the acute stage of the cerebral hemorrhage compared with a common person. The system can conveniently acquire, detect, analyze and measure the size and the light reflection condition of the double-eye pupils under controllable illumination conditions based on a Windows XP / 2003 / Vista computer platform to provide objective and quantitative measurement results, and can display, store, print and export / import pupil images and index results. The working principle is detailed in an attached diagram. The attached diagram comprises the following steps of: performing pupil calibration through a digital calibration system (1), shooting, transmitting and processing pupil images by using an image acquisition module (2), an image transmission module (3) and an image processing module (4), performing corresponding analysis on the treated images of the double-eye pupils through a dynamic digital analysis processing system (5) for cerebral hemorrhage eye symptoms, finally processing the images according to the related medicinal specifications, and outputting results (6).

Description

technical field [0001] The invention relates to an auxiliary diagnosis device for cerebral hemorrhage, which is a system for dynamic detection and processing of eye symptoms of cerebral hemorrhage. Background technique [0002] At present, cerebral hemorrhage is a serious disease that directly threatens the lives of middle-aged and elderly people, and it is also one of the most serious diseases that threaten human life. In order to help doctors diagnose cerebral hemorrhage as early as possible, based on the fact that patients with cerebral hemorrhage often have pupil changes in the acute stage, an auxiliary detection and diagnosis system for cerebral hemorrhage is provided. The present invention integrates technologies in the fields of medicine, computer science, electronic technology, algorithm, and mechanical manufacturing. Although the detection of pupils has similar applications in the detection of drug addicts and eye diseases, there has never been a system for dynamic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61B3/11
Inventor 辛学刚
Owner YICHENG MEDICAL TECH