A method and system for automatic analysis of vaginal microecological morphology

An automatic analysis system and automatic analysis technology, applied in image analysis, medical automated diagnosis, informatics, etc., can solve the problems of high equipment cost, limited recognition ability, and long processing time of high-resolution images, and achieve huge economic benefits and social effects, reducing the burden of medical expenses, and shortening the training cycle

Active Publication Date: 2019-04-26
山东仕达思生物产业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing computer image recognition techniques, such as the Wavelet PCA method (i.e. wavelet principal component analysis based on wavelet transform, Wavelet Principal Component Analysis), can extract image features relatively quickly, but this method is relatively simple for image processing, only relying on Priori knowledge of bacterial characteristics can be used to classify, but the recognition ability for diverse bacterial smear images is extremely limited
However, image recognition using artificial intelligence methods has a high accuracy rate, but the calculation is complex and often requires large-scale parallel computing capabilities to complete, and the image resolution obtained by existing equipment for obtaining patient smears is relatively low. Low, artificial intelligence operations such as neural network learning cannot be effectively performed, and the equipment for obtaining high-resolution images is expensive and takes a long time to process, so it is not suitable for clinical smear examinations for a large number of patients

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  • A method and system for automatic analysis of vaginal microecological morphology
  • A method and system for automatic analysis of vaginal microecological morphology
  • A method and system for automatic analysis of vaginal microecological morphology

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Embodiment 1

[0039]Embodiment 1: Vaginal micro-ecological morphology automatic analysis method of the present invention

[0040] 1. Super-resolution magnification and reconstruction of the smear of the patient to be tested

[0041] 1. Obtain a high-resolution dictionary D h and a low-resolution dictionary D l :

[0042] Collect several (for example, 10-1000) high-resolution images in advance, and for each image, divide it into high-resolution image blocks X h ; In addition, by performing fuzzy sampling and interpolation operations on the high-resolution image, the corresponding low-resolution image block X is obtained l . Then, use a dictionary training algorithm such as the K-SVD algorithm to train the above-mentioned high-resolution image block X h and its corresponding low-resolution image block X l , respectively to obtain the high-resolution dictionary D h and a low-resolution dictionary D l .

[0043] 2. Acquire high-resolution images of patient smears:

[0044] Obtain the ...

Embodiment 2

[0090] Embodiment 2: Vaginal micro-ecological morphology automatic analysis system of the present invention

[0091] 1. System framework

[0092] According to the automatic analysis method of vaginal micro-ecological morphology of the present invention, under the environment of Microsoft.Visual.Studio.Team.System.2008, the automatic analysis system of vaginal micro-ecological morphology is developed to realize patient information entry, vaginal micro-ecological oil Functions such as selection of pictures under the microscope, automatic data analysis of selected pictures, manual recognition of pictures that cannot be automatically recognized, and printing of patient microecological test reports.

[0093] The overall framework and functions of the software development system include a patient information module, a case collection module, a data analysis module, a manual identification module, and a print form module. The patient information module is used to enter information su...

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Abstract

The purpose of the present invention is to provide a method and system for automatic analysis of vaginal micro-ecological morphology. For low-resolution smear images obtained by conventional equipment, super-resolution zoom-in reconstruction is performed on them to make them clearer, which can be used for subsequent analysis. Lay the foundation for classification, then apply neural network technology to judge and identify the reconstructed high-resolution image, and output the type and density of microorganisms in one step, so as to realize the purpose of automatic analysis and computer-aided identification of vaginal microecological morphology , so that an objective and accurate clinical evaluation of the vaginal micro-ecological system can be carried out.

Description

technical field [0001] The invention relates to a method and a system for micro-ecological morphological analysis, in particular to a method and system for automatic analysis and computer-aided identification of vaginal micro-ecological morphological images. Background technique [0002] Female reproductive tract infection and sexually transmitted infection are common diseases among women, and they are also global social and public health problems. They have the characteristics of high incidence, high recurrence rate, and wide epidemic range. Infections are the source of many diseases, and if genital tract infections are not promptly diagnosed and properly treated, they can lead to HIV infection and an increased risk of developing cervical cancer, infertility, ectopic pregnancy, miscarriage, stillbirth, stillbirth, premature birth, Complications such as congenital infection, neonatal infection, and chronic abdominal pain affect the health of two generations. [0003] The es...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/46G06T7/00G06T3/40G06T11/00G16H50/20G16H15/00
CPCG06T3/4053G06T7/0012G06T11/006G16H15/00G16H50/20G06T2207/10056G06T2207/20084G06T2210/41G06T2207/30242G06T2211/421G06V20/69G06V20/695G06V10/513G06V10/40
Inventor 肖冰冰刘朝晖张岱
Owner 山东仕达思生物产业有限公司
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