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Pathological data analysis method and device

An analysis method and data technology, applied in the computer field, can solve problems such as inability to remove interfering characteristic data, inaccurate disease prediction results, and too many characteristic data.

Active Publication Date: 2018-07-31
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology

[0007] However, in this way, there are many feature data after screening, there are unnecessary feature data, and the prediction efficiency is low. Moreover, the interference feature data with low probability cannot be removed, and the prediction results of the obtained diseases are not accurate. low precision

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  • Pathological data analysis method and device

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Embodiment Construction

[0076] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0077] In order to improve the efficiency of feature data access, transmission, storage and analysis during pathological data analysis, and improve the accuracy of disease prediction, an analysis method for pathological data is designed in the embodiment of the present invention. The method is as follows: Obtain a prediction model based on the correlation between the tester's various symptoms and diseases, and bring the tester's pathological dat...

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Abstract

The invention discloses a pathological data analysis method and device. The method in the embodiment of the invention comprises steps: a prediction model for a disease is acquired, wherein the prediction model is a model built based on historical pathological data of the disease and the correlation degree with the disease, wherein the correlation degree is acquired through carrying out covariancematrix processing and data type screening processing on the historical pathological data; the pathological data of a tester are acquired, the pathological data are substituted to the disease prediction model, and an analysis result of the pathological data of the tester is determined. Thus, the system screens out each symptom with a high correlation degree with the disease, symptoms disturbing pathological data analysis are removed, the adopted symptom number is reduced, the data access efficiency, the data transmission efficiency and the data storage efficiency are improved, and through adjusting the correlation degree and a corresponding threshold value for data type screening, the prediction precision of the prediction model is improved, and the prediction analysis efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a pathological data analysis method and device. Background technique [0002] With the rapid development of informatization and the widespread use of digital medical equipment, the data volume of medical and health information is also increasing rapidly. Among them, medical and health information includes medical clinical diagnosis and treatment information, medical information system (Hospital Information System, HIS) information in scientific research and management process, medical imaging information system (Picture Archiving and Communication Systems, PACS) information, laboratory information system (Laboratory Information System, LIS) ) information, radiation system (Radiology Information System, RIS) information, and information such as blood pressure, body weight, blood sugar and electrocardiogram obtained from the Internet and various health wearable devices. [0003]...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/50
Inventor 常耀斌许利群
Owner CHINA MOBILE COMM LTD RES INST
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