Retinopathy evaluation model establishing method and system

A technology for retinopathy and evaluation model, applied in the field of retinopathy evaluation model establishment method and system, can solve the problems such as the lack of a set of accurate standards for the evaluation and grading of diabetic retinopathy, the negative influence of patients, and the inadequacy of the doctor's retinopathy evaluation.

Pending Publication Date: 2021-02-12
EVER FORTUNE AI CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when doctors evaluate and grade based on ophthalmoscope medical images, they are based on their experience, and there may be slight differences in the grades of evaluation among different doctors. Level 4, doctors in another regiona

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Retinopathy evaluation model establishing method and system
  • Retinopathy evaluation model establishing method and system
  • Retinopathy evaluation model establishing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

[0043] refer to figure 1 , an embodiment of the retinopathy assessment model building system 1 of the present invention includes a storage unit 11 , an image correction unit 12 , and a model building unit 13 .

[0044] The storage unit 11 stores a plurality of retinal images respectively related to a plurality of trainees, each retinal image corresponds to a severity level of a lesion, and includes a region of interest. In this embodiment, the lesion severity grades include a grade 0 indicating normal, a grade 1 indicating retinopathy with mild symptoms, a grade 2 indicating retinopathy, and a grade indicating severity Grade 3 retinopathy, but not limited to it.

[0045] The image correction unit 12 is electrically connected to the storage unit 11 , and the model building unit 13 is electrically connected to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a retinopathy evaluation model establishing method. The method comprises the steps: enabling a retinopathy evaluation model building system to carry out the image correction ofa plurality of stored retinopathy images, so as to obtain a plurality of corrected images, enabling each retinopathy image to be corresponding to a lesion severity level, and enabling the corrected images to be grouped into a training subset, a verification subset and a test subset, and establishing a retinopathy evaluation model according to each corrected image in the training subset and the corresponding lesion severity level thereof, and each corrected image in the verification subset and the corresponding lesion severity level thereof, and finally detecting the accuracy of the retinopathy evaluation model according to the test subset. In addition, the invention further provides a retinopathy evaluation model establishing system.

Description

technical field [0001] The invention relates to a method for establishing an evaluation model, in particular to a method and system for establishing a retinopathy evaluation model. Background technique [0002] Diabetes is a disease in which blood sugar rises due to insulin deficiency or factors that antagonize insulin function, and long-term rise in blood sugar can cause microvascular lesions in the retina of the eye, called Diabetic retinopathy (Diabetic retinopathy). [0003] Most of the type 1 (insulin-dependent IDDM) diabetic patients will develop retinopathy after 15 to 20 years of illness, and 20% to 30% of them will lead to blindness; while type 2 (non-insulin dependent IDDM) Type NIDDM) diabetic patients will have more than 60% chance of developing retinopathy. [0004] The true pathogenic mechanism of diabetic retinopathy is still not very clear, but it is basically known that long-term elevated blood sugar will lead to increased platelet aggregation and damage to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T7/70G06T7/00G06T5/00G06T3/60G06K9/62G16H50/50A61B3/10
CPCG06T7/0012G06T7/70G06T5/002G06T3/60G16H50/50A61B3/10G06T2207/20081G06T2207/20104G06F18/214
Inventor 黄宗祺廖英凯蔡宜佑吴亚伦
Owner EVER FORTUNE AI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap