An identification method based on patient's biological information

A technology of identification and biological information, applied in the field of identification based on patient biological information, can solve problems such as low success rate and incomplete basic information, and achieve the effect of improving efficiency and success rate, improving efficiency, and reducing the amount of comparison
CN106295182BActive Publication Date: 2019-03-08依据数据(湖南)科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
依据数据(湖南)科技有限公司
Publication Date
2019-03-08

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Abstract

The invention discloses an identity recognition method based on patient biological information. The method includes the following steps that 1, the similarity weight W(Ri, Rj) of to-be-recognized patient data Ri and other any piece of data Rj in a patient identity database is acquired through social attribute feature matching; 2, the similarity S(Ri, Rj) of the to-be-recognized patient data Ri and other any piece of data Rj in the patient identity database is acquired through biological attribute feature matching; the similarity weight W(Ri, Rj) and the similarity S(Ri, Rj) are subjected to weighting calculation, and the comprehensive similarity S(Ri, Rj) of Ri and Rj is obtained; S(Ri, Rj) is compared with a set threshold value lambda, if S(Ri, Rj) is larger than lambda, it is thought that the two pieces of data Ri and Rj belong to the same person, and therefore the patient identity is recognized. The efficiency of patient prime index recognition can be improved, and the success rate of patient prime index recognition can be increased.
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Description

technical field

[0001] The invention relates to an identification method based on patient biological information. Background technique

[0002] Enterprise Master Patient Index (EMPI) is a professional term for medical informatization that appeared at the end of the 20th century. Simply put, it is a retrieval directory for basic patient information. Its main purpose is to effectively link multiple medical information systems together through unique patient identification in a complex medical system, so as to realize the interconnection and intercommunication between various systems, and ensure that the same patient is distributed in different systems The completeness and accuracy of personal information collected. The establishment of a patient master index is a necessary condition for the realization of internal system integration of large hospitals, resource sharing within hospital groups, and the establishment of residents' health records to achieve regional medical shari...

Claims

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