Rapid and accurate screening and early warning method for pneumoconiosis group

An early warning, group technology, applied in the field of exhalation diagnosis, can solve the problems of early warning and accurate screening of pneumoconiosis, and achieve the effect of reducing possibility, wide application value and simple operation process

Active Publication Date: 2020-06-19
CHINA UNIV OF MINING & TECH
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Problems solved by technology

However, in the prior art, there is no specific method for accurate screening and early warning of pneumoconiosis using breath diagnosis

Method used

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  • Rapid and accurate screening and early warning method for pneumoconiosis group
  • Rapid and accurate screening and early warning method for pneumoconiosis group

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with accompanying drawing.

[0043] Such as figure 1 As shown, a rapid and accurate screening and early warning method for pneumoconiosis population, including the following steps:

[0044] Step 1: Sampling and pretreatment of exhaled breath, used to collect the exhaled breath of the subject and perform unified pretreatment;

[0045] Step 2: Sample injection and detection analysis, through the detector to detect the composition of the exhaled gas, to obtain the exhaled gas data;

[0046] Step 3: Establish an exhaled breath database management system, collect and manage exhaled breath data through multi-center clinical research methods;

[0047] Step 4: Build an exhaled breath diagnosis platform, which is used to extract the characteristics of the exhaled breath data, train the classification model and build the exhaled breath diagnosis platform.

[0048] Such as figure 2 As shown, the sampling and...

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Abstract

The invention discloses a rapid and accurate screening and early warning method for pneumoconiosis group. The method comprises the following steps: step 1, sampling and pre-treatment of exhaled air: collecting the exhaled air of a testee and carrying out unified pre-treatment; step 2, sample introduction and detection analysis: detecting the components of the exhaled air through a detector to obtain exhaled air data; step 3, establishment of an expired air database management system: acquiring and managing expired air data through a multi-center clinical research method; and step 4, construction of an expired air diagnosis platform: extracting expired air data characteristics, training a classification model and constructing the expired air diagnosis platform. The method has the advantagesof quickness, noninvasiveness, accuracy and early warning of pulmonary fibrosis lesions, and greatly improves the pneumoconiosis screening accuracy and efficiency. Moreover, through the implementation of early warning, more mine workers can know own lung abnormal conditions and take methods for intervention as soon as possible, so that the possibility of conversion into pneumoconiosis is reduced.

Description

technical field [0001] The invention relates to a pneumoconiosis screening and early warning method, in particular to a rapid and precise screening and early warning method for pneumoconiosis, belonging to the technical field of exhalation diagnosis, and especially suitable for precise screening of coal workers' pneumoconiosis and silicosis and Early warning of pulmonary fibrotic lesions induced by coal dust and silica particles. Background technique [0002] Pneumoconiosis is one of the most serious occupational diseases in my country. Currently, patients with pneumoconiosis account for more than 90% of the total number of occupational diseases in the country. Pneumoconiosis is a disease that has no medical end. Early detection and early treatment can only inhibit the development of the disease as soon as possible. At present, in most countries including the United States, the diagnosis of pneumoconiosis is mainly made by taking X-ray chest radiography combined with expert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B5/08G06K9/62G06N20/00G16H10/60G16H40/60G16H50/20
CPCA61B10/00A61B5/08A61B5/082G16H50/20G16H10/60G16H40/60G06N20/00A61B2010/0087G06F18/24
Inventor 周福宝轩吴凡陈小雨臧泠蔡佩君陈兴
Owner CHINA UNIV OF MINING & TECH
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