Auxiliary evaluation method for renal interstitial fibrosis, computer equipment and computer readable storage medium

A technology for renal interstitial fibrosis and fibrosis, which is applied in computing, neural learning methods, image data processing, etc., can solve problems such as low accuracy, inability to obtain parameter values, and increased time cost, and improve detection efficiency. , the effect of good robustness and generalization ability, good accuracy

CN114119523APending Publication Date: 2022-03-01杭州医派智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-03-01

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Abstract

The invention discloses an auxiliary evaluation method for renal interstitial fibrosis, computer equipment and a computer readable storage medium, and the method can accurately determine the area value of a renal interstitial fibrosis region, and can jointly judge the lesion of interstitial fibrosis in combination with other parameter values (such as area values provided by clinical diagnosis and algorithms). The method is based on deep learning, enables the model to have better robustness and generalization ability, can obtain better accuracy compared with an existing detection method, and can improve the detection efficiency.
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Description

technical field

[0001] The invention specifically relates to an auxiliary assessment method for renal interstitial fibrosis, computer equipment and a computer-readable storage medium. Background technique

[0002] The renal interstitium is the connective tissue located between the nephron and the collecting duct, and is composed of interstitial cells, reticular fibers, a small amount of elastic fibers, fibroblasts, and macrophages. Renal interstitium is damaged due to inflammation, genetics or other diseases, which can involve renal tubules, renal pelvis, and calices, resulting in dysuria and disturbance of body electrolyte and acid-base balance.

[0003] Fibrosis can occur in a variety of organs. The main pathological changes are the increase of fibrous connective tissue and the reduction of parenchymal cells in organ tissues. Continuous progress can lead to organ structural damage, functional decline, and even failure, which seriously threaten human health and life. [00...

Examples

Embodiment 1

[0030] An auxiliary assessment method for renal interstitial fibrosis, comprising the following steps:

[0031] (1) Remove the medulla area, interference area, renal tubule, glomerulus, and renal blood vessels in the pathological strip picture, and the remaining part is used as the interstitial area of ​​the kidney; the pathological strip picture is a picture scanned by a pathological slice scanner . In the present invention, the order of removing the medullary region, partially disturbed region, renal tubules, glomeruli, and renal blood vessels is not limited, as long as they are removed.

[0032] (2) Extract fibrosis area: After MASSON staining, the fibrosis area in the pathological strip presents a light green texture feature, which is extracted using the HSV color space in opencv, and the fibrosis area is extracted using the cv2.inRange function,

[0033] (3) The area value of the fibrosis region can be obtained by performing statistics on the area of ​​the fibrosis regio...

Embodiment 2

[0053] Embodiment 2, with reference to attached figure 2 .

[0054] In this embodiment, a computer device 100 is provided, including a memory 102, a processor 101, and a computer program 103 stored in the memory 102 and operable on the processor 101. When the processor 101 executes the computer program 103, it can realize The steps in the auxiliary assessment method for renal interstitial fibrosis provided in Example 1 above.

Embodiment 3

[0056] In this embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the method for assisting assessment of renal interstitial fibrosis provided in the above-mentioned embodiments can be realized in the steps.

[0057] In this embodiment, the computer program may be the computer program in Embodiment 2.

[0058] In this embodiment, the computer-readable storage medium may be executed by the computer device in Embodiment 2.