Medical triage method based on word vector and system

A technology of word vectors and vectors, which is applied in the field of medical triage methods and systems based on word vectors, can solve the problems of low triage efficiency, error-prone, and difficulty in determining the department of patients, so as to improve process efficiency, save costs, and improve triage. The effect of diagnostic accuracy

Active Publication Date: 2019-09-17
TSINGHUA UNIV
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Problems solved by technology

[0003] On the one hand, triage requires experienced nurses who have an understanding of each outpatient and disease symptoms, but in fact this is difficult to do; Low, and error-prone when busy, and setting up multiple triage desks will increase hospital costs
[0004] In addition, online registration through public accounts and other means is becoming more and more common, but it is difficult for patients to determine the department they should register for, which brings them additional difficulties

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  • Medical triage method based on word vector and system
  • Medical triage method based on word vector and system
  • Medical triage method based on word vector and system

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Embodiment Construction

[0069] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0070] In order to solve the defects of the existing technology, the inventor of this case creatively proposed a solution. On the one hand, the triage needs experienced nurses who have an understanding of every outpatient service and disease symptoms, but in fact it is very difficult On the other hand, large tertiary hospitals often have a large number of patients, the efficiency of triage is relatively low, and errors are prone to errors during the busy schedule, and setting up multip...

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Abstract

The invention provides a medical triage method based on a word vector and a system. The method comprises the steps of acquiring symptom data information of a user; determining the acquired user symptom data information is user inputting data or interrogation data, if the user symptom data are the user inputting data, executing a triage step, and if the user symptom data are the interrogation data, executing an interrogation step; searching a corresponding word vector based on the symptom data information, and calculating cosine similarity between the word vector and a clinical vector, and obtaining a triage probability as a triage result; calculating the entropy though the triage probability, introducing the entropy into a preset symptom vector list, minimizing the probability distribution entropy, thereby finding a to-be-interrogated symptom and obtaining an interrogation result. The medical triage method and the system can help a patient in configuring a to-be-registered section office and helps a hospital in improving triage accuracy, improving process efficiency and saving cost.

Description

technical field [0001] The invention belongs to the field of medical biotechnology, and relates to a medical triage method and system based on word vectors. Background technique [0002] There are many types of departments in general hospitals, and it is difficult for patients to judge which department they should see. Large hospitals generally have triage desks, where nurses conduct on-site triage and give advice to registered departments based on the symptoms shown by patients. [0003] On the one hand, triage requires experienced nurses who have an understanding of each outpatient and disease symptoms, but in fact this is difficult to do; on the other hand, large tertiary hospitals often have a large number of patients, and the triage efficiency is relatively Low, and it is easy to make mistakes while busy, and setting up multiple triage desks will increase the cost of the hospital. [0004] In addition, online registration through public accounts and other means is bec...

Claims

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Application Information

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IPC IPC(8): G16H40/20G16H50/20
CPCG16H40/20G16H50/20
Inventor 江瑞黄浩
Owner TSINGHUA UNIV
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