Lung function state classification method based on quantitative report template

Abstract

The invention discloses a lung function state classification method based on a quantitative report template, and the method comprises the steps: determining lung function classifications in a lung function examination item, determining a detection element matched with each lung function classification, planning the state grade of each lung function classification, and dividing a numerical range corresponding to each state grade; calculating a correlation value of each detection element pair matched with the lung function classification according to the detection element value corresponding to each lung function classification in a first weighted average mode; performing cumulative sum calculation on the correlation values of the detection element numerical values to obtain a current function distribution value of each lung function classification and determine a state level of the lung function classification; and according to the influence weight of the lung function classification of different state levels on the lung function parenchyma damage degree, carrying out second weighted averaging to obtain a liver score total value reflecting liver parenchyma damage, and determining the overall state of the liver based on the liver score total value. According to the invention, medical personnel can be helped to quickly obtain an accurate lung function diagnosis result.

Description

technical field [0001] The invention relates to the technical field of pulmonary function measurement, in particular to a pulmonary function state classification method based on a quantitative report template. Background technique [0002] Pulmonary function test refers to the process of evaluating human lung function by measuring certain indicators of the respiratory system. It is widely used in the identification of human health status and the evaluation of work ability. Commonly used pulmonary function measurement indicators include lung capacity, tidal volume, vital capacity, residual capacity, functional residual capacity, pulmonary ventilation, respiratory rate, partial pressure of oxygen, partial pressure of carbon dioxide, respiratory quotient, etc. It is usually done by spirometry or polyphysiology. Due to the influence of various factors, the indicators of pulmonary function measurement often have large differences. Changes such as age, gender, stature, physical...

AI Technical Summary

Problems solved by technology

[0003] Using the existing classification of pulmonary function status based on quantitative report templates, most of them only set multiple pulmonary function classifications, and the detection elements of the pulmonary function tester

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