Diabetic nephropathy-non-diabetic nephropathy differential diagnosis device based on fundus images

Abstract

The invention provides a diabetic nephropathy-non-diabetic nephropathy differential diagnosis device based on fundus images, and relates to the technical field of biological detection. By adopting a deep learning method, the diabetic nephropathy-non-diabetic nephropathy differential diagnosis device comprises an image acquisition module (1), and the image acquisition module (1) is used for acquiring fundus images of a testee and fundus images of a patient to be detected; the system further comprises an automatic identification module (2), wherein the image acquisition module (1) is in electric signal connection with the automatic identification module (2), and the automatic identification module (2) performs diabetic nephropathy-non-diabetic nephropathy identification according to the fundus image of the patient to be detected acquired by the image acquisition module (1), so that the pain of the patient can be reduced, the diagnosis result is accurate, the application range is wide, the diagnosis accuracy is high, and a good auxiliary diagnosis effect is provided for clinical practice.

Description

technical field [0001] The invention relates to the technical field of biological detection, in particular to a device for differential diagnosis of diabetic nephropathy-non-diabetic nephropathy based on fundus images. Background technique [0002] For patients with diabetes combined with chronic kidney disease, the cause of their chronic kidney disease may be diabetes, namely diabetic nephropathy (Diabetic nephropathy, DN). Diabetic nephropathy is one of the most serious chronic microvascular complications of diabetes. Glomerular sclerosis caused by microvascular disease caused by diabetes is the characteristic of this disease, and eventually leads to end-stage renal failure. It is one of the main causes of death in diabetic patients. one. [0003] However, there are still some patients whose chronic kidney disease is caused by other reasons, collectively referred to as non-diabetic renal disease (NDRD). [0004] Diabetic nephropathy is one of the complications of diabeti...

AI Technical Summary

Problems solved by technology

The practicability of diagnostic criteria is poor, and the accuracy of diagnostic results is not authoritative

In conclusion, the traditional differential diagnosis method of diabetic nephropathy-non-diabetic nephropathy is a dichotomous variable, the diagnostic indicators are vague, and the diagnostic process and diagnostic results are not accurate enough. In addition, it has been verified in the Chinese population that although this diagnostic method has a high sensitivity for the diagnosis of NDRD, but low specificity

Therefore, the criteria in the Clinical Practice Guidelines for Chronic Kidney Disease (KDOQI) are not objective and uniform, and are not suitable as diagnostic criteria

[0011] In addition, although the differential diagnosis of diabetic nephropathy can be clarified through the traditional renal biopsy technique, this technique is relatively traumatic and will cause complications after operation, which is very painful for the patient and technically difficult, so it cannot be used as a test for diabetic nephropathy patients. regular items

In addition, in the actual application process, usually when the clinical diagnosis is made, patients with diabetic nephropathy often miss the best opportunity for treatment, resulting in a sharp deterioration of the disease and irreversible

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