Construction method and device of traditional Chinese and western medicine combined clinical term system

Abstract

The invention provides a construction method and device for a traditional Chinese medicine and western medicine combined clinical term system. The construction method comprises the steps of building a top-layer classification system framework covering traditional Chinese medicine and western medicine terms preliminarily; collecting traditional Chinese medicine and western medicine clinical terms and semantic relationships thereof based on an NLP technology under a preliminarily constructed top-level classification system framework covering traditional Chinese medicine and western medicine terms to obtain a traditional Chinese medicine and western medicine term system; converting traditional Chinese medicine and western medicine clinical terms and semantic relationships thereof in the traditional Chinese medicine and western medicine term system into AI ontologies; constructing an equivalence axiom for the concepts in the AI ontology according to the attribute limitation and hierarchical relationship of the concepts; carrying out compatible reasoning and classified reasoning on the AI ontology; and establishing the ontology-based traditional Chinese and western medicine combined clinical term system by utilizing the inference result of the AI ontology and the semantic relationship between the clinical terms. The traditional Chinese and western medicine combined clinical term system can be constructed by adopting the NLP technology based on the AI ontology so as to standardize clinical medicine terms.

Description

technical field [0001] The application belongs to the field of digital medical technology, and in particular relates to a method and device for constructing a clinical terminology system of integrated traditional Chinese and western medicine. Background technique [0002] At present, the information systems used by hospitals are developed by different manufacturers, and there are many types. Due to the inconsistency of clinical medical terminology used among different information systems, it is difficult for each information system to interoperate, resulting in each information system becoming an information island. The key to solving this problem lies in the standardization of clinical medical terminology. [0003] However, the existing construction method of medical terminology management system has the following problems: constructing a clinical medical terminology system through the method of taxonomy, this method can only express the hierarchical relationship between c...

AI Technical Summary

Problems solved by technology

[0003] However, the existing construction method of medical terminology management system has the following problems: constructing a clinical medical terminology system through the method of taxonomy, this method can only express the hierarchical relationship between concepts, and cannot effectively define the connotation of concepts ; Construct a clinical medical terminology system through the semantic network method, which can express the hierarchical relationship and association relationship between concepts, but lacks axiomatic definitions and cannot detect inconsistencies between concepts; constructs a clinical terminology system through ontology technology , the technical framework of this method is not complete, it only uses ontology to express terms, and does not provide a method for extracting terms from existing clinical terminology systems and free texts

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