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Adjuvant disease diagnosis method based on patient test results

A disease diagnosis and auxiliary diagnosis technology, applied in medical automation diagnosis, computer-aided medical procedures, special data processing applications, etc., can solve the problems of difficult diagnosis of diseases, high misdiagnosis rate, low work efficiency, etc., to improve reliability. , high practicability, fast effect

Inactive Publication Date: 2017-08-18
ENJOYOR COMPANY LIMITED
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AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art that the disease itself is not easy to determine and the level of experience of each medical staff is different, the work efficiency is low and the misdiagnosis rate is high. The auxiliary disease diagnosis method, through the test results and diagnosis information of confirmed cases, optimizes the xgboost design loss function to optimize the number of iterations, constructs a diagnosis model, and outputs several possible diseases that patients may have in order of disease probability

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  • Adjuvant disease diagnosis method based on patient test results
  • Adjuvant disease diagnosis method based on patient test results
  • Adjuvant disease diagnosis method based on patient test results

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[0097] Example: A method for auxiliary disease diagnosis based on patient test results, including the following steps:

[0098] Step 1: Data cleaning

[0099] The present invention uses actual medical data and Dongfeng County medical data as sample data for model building and testing. The original table JYGL_JIANYANDJ has a total of 54 fields, including serial number, institution number, sample number, sample source, patient number, name, gender, age, billing doctor, etc.; the original table JYGL_JIANYANJG has a total of 26 fields, including serial number, institution Number, sample number, result, etc.; the original table MZZJ_ZHENDUANXX has 20 fields in total, including serial number, institution, patient number, diagnosis type, diagnosis name, etc. The JYGL_JIANYANDJ table is associated with the JYGL_JIANYANJG table through the sample number field, and the JYGL_JIANYANDJ table is associated with the MZZJ_ZHENDUANXX table through the patient number field.

[0100] First, d...

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Abstract

The present invention provides an adjuvant disease diagnosis method based on patient test results. The method comprises: cleaning original data, and constructing sample data according to the test category; using the current xgboost framework with high speed and high accuracy to improve the algorithm and reduce the error rate, designing the model loss function and optimizing the number of iterations of the model, and training the multiple diagnostic models according to the type of the sample; and outputting some diseases with relatively large probability that patients could be suffered from. The present invention provides the disease diagnosis method with high reliability for assisting doctors to improve the diagnosis rate of the disease and reduce the misdiagnosis rate.

Description

technical field [0001] The patent of the present invention belongs to the field of smart medical care, and relates to an auxiliary disease diagnosis method based on patient test results. Background technique [0002] With the development of human society, people's requirements for medical services are getting higher and higher, and the correct diagnosis of diseases is the prerequisite for reasonable and effective treatment. Because most diseases are the result of the interaction of many factors, the level and experience of each medical staff are not the same, which has caused certain difficulties in the correct diagnosis and treatment of diseases. Nowadays, with the rapid development of computer technology and big data, it is possible to assist medical staff to provide services to patients quickly and effectively through massive medical data and machine learning algorithms. [0003] A lot of manpower and material resources have been invested in computer-aided diagnosis at h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16H50/20
Inventor 王开红李建元蒋伶华陈涛李丹钱智刚于海龙
Owner ENJOYOR COMPANY LIMITED
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