Traditional Chinese medicine intelligent syndrome differentiation auxiliary decision-making method based on topic model technology

A topic model and auxiliary decision-making technology, applied in computer-aided medical procedures, medical informatics, medical data mining, etc., can solve the problem of low accuracy of syndrome differentiation and achieve accurate results of syndrome differentiation

Inactive Publication Date: 2019-10-15
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology

[0007] In view of this, the present invention aims at the problem of low accuracy of syndrome differentiation existing in most current TCM intelligent syndrome differentiation methods, and provides an auxiliary decisi

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  • Traditional Chinese medicine intelligent syndrome differentiation auxiliary decision-making method based on topic model technology
  • Traditional Chinese medicine intelligent syndrome differentiation auxiliary decision-making method based on topic model technology
  • Traditional Chinese medicine intelligent syndrome differentiation auxiliary decision-making method based on topic model technology

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Embodiment Construction

[0057] The implementation of the present invention will be described in detail below with examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

[0058] In order to facilitate understanding of the present invention, first the basic definitions involved in the present invention are described:

[0059] Syndrome: Refers to the symptoms of the disease. The clinical manifestations of the disease, such as sweating, dizziness, tinnitus, fever, etc., are the original basis for judging the disease.

[0060] Signs: Physiological, medical term for abnormal changes that a doctor notices while examining a patient. Different from "symptoms", "symptoms" are abnormal manifestations reported by the patient to the doctor, while "signs" are syndromes with diagnostic significance discovered by the doctor during the examination of the patient.

[0061] Syndrome: It i...

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Abstract

The invention discloses a traditional Chinese medicine intelligent syndrome differentiation auxiliary decision-making method based on the topic model technology. The method comprises the following steps: normalizing symptom names in a medical record set; preprocessing a medical case data set: performing word segmentation processing on each medical case by using a language technology platform tool;generating a medical case topic model to obtain all topics implied in the medical case set; constructing a standard syndrome database based on the Internal Science of the Traditional Chinese Medicine, and obtaining the labels of the topics by calculating the similarity between symptom groups under the themes and standard syndromes, namely syndrome names; and performing syndrome prediction based on the mined syndrome groups. The symptom names in the medical record set are normalized, and the automatic standardization function of traditional Chinese medicine books is achieved. According to thesyndrome prediction method, the standardized medical record data is analyzed and processed, the syndrome differentiation function of the traditional Chinese medicine diagnosis and treatment system isachieved, and the syndrome differentiation result is more accurate.

Description

technical field [0001] The invention relates to an auxiliary decision-making method of traditional Chinese medicine, in particular to an auxiliary decision-making method of intelligent syndrome differentiation of traditional Chinese medicine based on topic model technology. Background technique [0002] "Syndrome differentiation and treatment" is the main feature of traditional Chinese medicine, which is to analyze and summarize the symptoms collected by looking, smelling, asking, and feeling (four diagnoses) according to the principle of combining the four diagnoses to determine the pathology, nature, location and pathogenic factors of the disease. Positive relationship, so as to determine the syndrome type of the disease, and choose the corresponding treatment. Syndrome differentiation in TCM is the theoretical core of TCM diagnosis of diseases, and it is also a difficult problem in TCM diagnostics. [0003] The syndrome differentiation mode of traditional Chinese medicin...

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Application Information

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IPC IPC(8): G16H50/70G16H50/20G06F17/27
CPCG16H50/70G16H50/20G06F40/284
Inventor 李巧勤巩小强张云肖迪尹刘勇国杨尚明
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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