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Early-warning method, device and system for diabetic retinopathy

A technology for diabetic retinopathy and retinopathy, which is applied in the fields of instruments, computing, and electrical digital data processing, and can solve problems such as disease discovery, poor compliance, and delayed treatment.

Inactive Publication Date: 2017-05-24
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the patient has poor compliance and fails to see a doctor on time, there may be adverse consequences such as late discovery of the disease and delay in treatment.

Method used

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  • Early-warning method, device and system for diabetic retinopathy
  • Early-warning method, device and system for diabetic retinopathy
  • Early-warning method, device and system for diabetic retinopathy

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0063] Such as figure 1 As shown, the embodiment of the present invention provides an early warning method for diabetic retinopathy, including:

[0064] Step 11, obtaining the diabetes history data of a predetermined number of sample patients;

[0065] Here, the diabetes history data of a predetermined number of sample patients is the diabetes history data of a large number of patients stored in the diabetes background self-management system database, and the number of patients can be flexibly set by the system.

[0066] Step 12, preprocessing the diabetes history data of a predetermined number of sample patients to obtain medical characteristic data;

[0067] Step 13, establishing the association between the medical feature data and the occurrence of retinopathy;

[0068] Step 14, according to the association relationship, obtain early warning information on whether retinopathy occurs in patients who have never had retinopathy.

[0069] In the solution of the embodiment of...

no. 2 example

[0111] Such as figure 2 As shown, the embodiment of the present invention provides an early warning device for diabetic retinopathy, including:

[0112] Obtaining module 21, used to obtain the diabetes history data of a predetermined number of sample patients;

[0113] Here, the diabetes history data of a predetermined number of sample patients is the diabetes history data of a large number of patients stored in the diabetes background self-management system database, and the number of patients can be flexibly set by the system.

[0114] The data preprocessing module 22 is used to preprocess the diabetes history data of a predetermined number of sample patients to obtain medical characteristic data;

[0115] A relationship establishing module 23, configured to establish an association between the medical feature data and the occurrence of retinopathy;

[0116] The lesion early warning module 24 is configured to obtain early warning information on whether retinopathy occurs ...

no. 3 example

[0150] Such as image 3 Shown is a block diagram of the basic composition of the early warning system for diabetic retinopathy. The implementation process of the early warning method for diabetic retinopathy will be described in detail below with reference to this figure and a specific embodiment. details as follows:

[0151] S'01, the patient database in the diabetes background self-management system contains a large number of sample patients' diabetes history data; classify the sample patients in the patient database according to the diabetes history data; and preprocess the classified patients' diabetes history data , to obtain the medical feature data.

[0152] Examples are as follows:

[0153] The data of patient A include the time when he was diagnosed with diabetes (2004-10-1), blood sugar control target, blood pressure control target, HbA1c control target, blood lipid control target, and time series sign data and inspection data, as shown in Table 1:

[0154] Table...

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PUM

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Abstract

The invention provides an early-warning method, device and system for diabetic retinopathy. The method includes the steps that diabetes historical data of sample patients of a preset number are obtained; the diabetes historical data of sample patients of the preset number are preprocessed to obtain medical characteristic data; the incidence relation between the medical characteristic data and retinopathy is set up; the early-warning information whether a patient not having retinopathy suffers from retinopathy or not is obtained according to the incidence relation. The diabetes historical data of sample patients are preprocessed, the incidence relation with occurrence of retinopathy is set up, the early-warning information of retinopathy is fed back to the diabetes patient, the diabetes patient is reminded to see a doctor in time, and the possibility of illness state exacerbation is reduced or avoided.

Description

technical field [0001] The invention relates to the field of mobile health, in particular to an early warning method, device and system for diabetic retinopathy. Background technique [0002] Diabetic retinopathy is a series of typical lesions caused by retinal microvascular damage caused by diabetes. In my country, the prevalence of retinopathy among diabetic patients is 24.7%-37.5%. [0003] According to the "Guidelines for Clinical Diagnosis and Treatment of Diabetic Retinopathy in my country (2014)", blood sugar, blood pressure, and blood lipids are three important risk factors for retinopathy, and the duration of diabetes is the most important factor. ) concentration level is directly related to the occurrence of retinopathy. [0004] In the early stage of retinopathy, patients may be asymptomatic and their vision is not affected, but as the disease progresses, vision loss or even blindness may occur. Early detection and timely and correct treatment are crucial. At p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 寿文卉许利群
Owner CHINA MOBILE COMM GRP CO LTD
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