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Pulmonary tuberculosis patient early warning system and early warning method based on electronic medical record data

A technology of electronic medical records and tuberculosis, applied in the direction of epidemic warning system, patient-specific data, neural learning methods, etc., can solve the problems of poor detection accuracy of tuberculosis and unimaginable consequences of tuberculosis epidemic spread, so as to make up for the time-consuming and labor-intensive and reduce the lack of understanding , the effect of reducing the false positive rate

Inactive Publication Date: 2020-11-03
HANGZHOU RED CROSS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] To sum up, the existing problems and defects of the existing technology are: the existing detection accuracy of pulmonary tuberculosis is poor; at the same time, the whole imaging diagnosis and reporting process of pulmonary tuberculosis involves a large number of manual links. The consequences of the spread of tuberculosis are disastrous

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  • Pulmonary tuberculosis patient early warning system and early warning method based on electronic medical record data
  • Pulmonary tuberculosis patient early warning system and early warning method based on electronic medical record data
  • Pulmonary tuberculosis patient early warning system and early warning method based on electronic medical record data

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Embodiment 1

[0083] The early warning method for tuberculosis patients based on electronic medical record data provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as image 3 As shown, the method for constructing a pulmonary tuberculosis detection model according to the patient's pulmonary tuberculosis disease characteristic data by the model building program provided by the embodiment of the present invention includes:

[0084] S201. The user terminal collects the patient's sign information, and sends the patient's sign information to the cloud server; the cloud server matches the disease information corresponding to the patient's sign information in the disease information database, and matches the patient's sign information according to the patient's sign information. The preset sign data of the corresponding disease information, and send the matching result to the user terminal.

[0085] S202. Acquire a specified number...

Embodiment 2

[0097] The early warning method for tuberculosis patients based on electronic medical record data provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 4 As shown, the method for analyzing the patient's tuberculosis medical record through the analysis program according to the tuberculosis detection model provided by the embodiment of the present invention includes:

[0098] S301. Obtain the medical record data of the patient's pulmonary tuberculosis disease by using the analysis program through the medical record analysis module, and set the scope of the medical record, including user scope and data dimension.

[0099] S302. Obtain corresponding medical record data according to the set medical record range; perform an association analysis on the relationship between each data dimension in the medical record data and tuberculosis symptoms or complications; wherein, whether suffering from tuberculosis sympt...

Embodiment 3

[0107] The early warning method for tuberculosis patients based on electronic medical record data provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 5 As shown, the method for screening and reporting the information of tuberculosis patients through the screening program provided by the embodiment of the present invention includes:

[0108] S401, training and forming a deep neural network through a large number of manually labeled samples, the deep neural network learns image features of pulmonary tuberculosis autonomously.

[0109] S402. Establish a chest radiograph data set according to the influence characteristics, and label the chest radiograph samples in the chest radiograph data set; train an image classifier based on the chest radiograph data set, and the image classifier is used to distinguish chest radiographs Whether the image features that characterize pulmonary tuberculosis are included ...

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Abstract

The invention belongs to the technical field of medical early warning, and discloses a pulmonary tuberculosis patient early warning system and early warning method based on electronic medical record data. The pulmonary tuberculosis patient early warning system based on electronic medical record data comprises a patient disease data acquisition module, a data preprocessing module, an electronic medical record generation module, a main control module, a detection model construction module, a medical record analysis module, a disease grading module, an information screening module, an early warning information pushing module, a cloud storage module and a display module. According to the invention, the pulmonary tuberculosis focus area can be detected more accurately through the detection model construction module; besides, missed diagnosis of pulmonary tuberculosis caused by busy work or insufficient understanding and other reasons is reduced through the screening module; and automatic pulmonary tuberculosis reporting work achieves whole-process electronization and automation, pulmonary tuberculosis diagnosis work of a non-fixed-point medical institution is all well-documented, and the defect that time and labor are consumed when tuberculosis missing report and missing registration special work is conducted, is overcome.

Description

technical field [0001] The invention belongs to the technical field of medical early warning, and in particular relates to an early warning system and early warning method for tuberculosis patients based on electronic medical record data. Background technique [0002] Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis, which can invade many organs, with pulmonary tuberculosis infection being the most common. The excretor is an important source of infection. After the human body is infected with Mycobacterium tuberculosis, the disease may not necessarily occur. When the resistance is reduced or the cell-mediated allergic reaction is increased, it may cause clinical disease. If timely diagnosis and reasonable treatment are given, most of them can be clinically cured. Mycobacterium tuberculosis belongs to the order Actinomycetes, the genus Mycobacterium in the Mycobacteriaceae family, and is an acid-resistant bacteria with pathogenicity. Mainly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G16H50/80G16H10/60G06K9/62G06N3/04G06N3/08
CPCG16H50/30G16H50/80G16H10/60G06N3/08G06N3/045G06F18/23G06F18/24
Inventor 孙丽芳王云光林琳
Owner HANGZHOU RED CROSS HOSPITAL
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