Virtual medical expert based on medical record database

Abstract

The invention discloses a virtual medical expert based on a medical record database. The virtual medical expert comprises a medical data input device, a private statement similarity computing module, a diagnosis experience similarity computing module, a medical image similarity computing module, a comprehensive similarity computing module as well as a diagnosis and treatment scheme generation module, wherein the private statement similarity computing module, the diagnosis experience similarity computing module and the medical image similarity computing module are respectively used for computing indexes of the private statement similarity, examination result similarity and medical image similarity between a patient to be diagnosed and treated as well as diagnosed and treated patients recorded in the medical record database; the comprehensive similarity computing module is used for integrating the indexes of the private statement similarity, examination result similarity and medical image similarity with expert scoring-based clinical judgment importance indexes of the private statements of the patients, the examination results and the medical images, thereby computing the comprehensive similarity between the patient to be diagnosed and treated as well as the diagnosed and treated patients recorded in the medical record database; the diagnosis and treatment scheme generation module is used for selecting the highest-comprehensive-similarity medical record from all medical records of the diagnosed and treated patients in the medical record database, and outputting a corresponding diagnosis and treatment scheme. Through adoption of the virtual medical expert, the clinical values of electrical medical record information can be sufficiently exerted, and diagnosis and treatment suggestions can be offered to doctors or users.

Description

technical field [0001] The invention relates to the field of medical data mining, and more specifically, relates to a virtual famous doctor based on a medical record database. Background technique [0002] The purpose of the virtual famous doctor is to simulate the real doctor's diagnosis and treatment process through information technology, use data mining technology to "learn" the doctor's diagnosis and treatment experience from the medical records, and provide diagnosis suggestions for doctors or online users by retrieving the most similar medical records. In traditional medicine, doctors diagnose patients by combining the patient's self-report, physical signs, medical history, medical imaging and other main diagnostic and treatment criteria. A medical record is a record of a doctor's work, which includes the patient's personal information, medical history, treatment process and results, but in essence, this information does contain the doctor's diagnostic experience. El...

AI Technical Summary

Problems solved by technology

In recent years, research on the application of electronic medical records has gradually increased, but most of them are limited to improving the structured storage capacity of electronic medical records, which are used to record patients' symptoms and treatment processes, and the reapplication of a large amount of information contained in them is less involved.

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