Automatic standardization method and system for medical data dictionaries

Abstract

The invention discloses an automatic standardization method and system for medical data dictionaries. The method comprises steps as follows: S1: a local client side uploads a data dictionary with unknown standard conformance to a cloud computing side; S2: the cloud computing side matches the uploaded data dictionary with unknown standard conformance with a center standard dictionary, and the corresponding relation between the two dictionaries is automatically established; S3: a standardized corresponding relation file is formed on the cloud computing side; S4: the cloud computing side sends the standardized corresponding relation file to the local client side, and the local client side standardizes local data according to the standardized corresponding relation file. Based on cloud service, non-standard data dictionaries of manufacturers or hospitals are standardized, local client sides of the manufacturers or the hospitals upload the non-standard data dictionaries to the cloud computing side, the cloud computing side performs automatic matching, the standardized corresponding relation files are sent to the local client sides, the local client sides can standardize the non-standard data dictionaries locally, and the method and system are convenient and quick.

Description

technical field [0001] The invention relates to the technical field of medical data processing, in particular to a method and system for automatic standardization of a medical data dictionary. Background technique [0002] Data dictionary refers to the definition and description of data items, data structure, data flow, data storage, processing logic, external entities, etc., and its purpose is to make a detailed description of each element in the data flow diagram. A data dictionary is a user-accessible catalog of database and application metadata. The active data dictionary refers to the data dictionary whose content can be automatically updated by the DBMS when the database or application structure is modified. Passive data dictionary refers to the data dictionary whose content must be manually updated when it is modified. [0003] In the process of using medical data, each manufacturer or hospital samples different systems to process medical data, but due to different ...

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Problems solved by technology

[0003] In the process of using medical data, each manufacturer or hospital samples different systems to process medical data, but due to different systems, the data cannot be interacted with; therefore, it is necessary to standardize the content of the data dictionary, that is, each manufacturer or hospital Non-standard medical data is mapped to standard values ​​according to standard requirements

[0004] Usually, this process needs to be manually configured according to the actual business situation. The manual configuration method has low matching efficiency, high matching error rate, and heavy workload. In the process of matching and building actual business data, it cannot be quickly constructed according to the actual situation.

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