A lung function status classification method based on quantitative reporting templates

By calculating the weighted average and cumulative sum of lung function test elements and combining the influence weights of lung function classification, the problem that existing lung function testing instruments cannot comprehensively assess lung function and health status is solved, and rapid and accurate lung function diagnosis and liver assessment are achieved.

CN114711749BActive Publication Date: 2026-07-03XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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Patent Information

Application Number
CN202210182308.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-02-26
Publication Date
2026-07-03
Estimated Expiration
2042-02-26

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Abstract

This invention discloses a method for classifying lung function status based on a quantitative reporting template. It identifies lung function categories in lung function tests, determines the detection elements matching each category, plans the status levels for each category, and defines the numerical range for each status level. The method then calculates the correlation value between each detection element and its matching category using a first weighted average. The correlation values ​​of the detection element values ​​are then summed to obtain the current functional distribution value for each lung function category and determine its corresponding status level. Finally, a second weighted average is performed based on the influence weights of different status levels on the degree of lung parenchymal damage, resulting in a total liver score reflecting parenchymal damage. The overall liver condition is then determined based on this total liver score. This invention can help medical personnel quickly obtain accurate lung function diagnostic results.
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Citation Information

Patent Citations

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