Lung function detection method, computer readable storage medium and mobile phone

Abstract

The invention provides a lung function detection method. The lung function detection method comprises the following steps: acquiring original data of blowing of a person to be detected through a sensor arranged on equipment; performing noise reduction on the original data through a normalization algorithm to obtain airflow data, wherein the airflow data comprises one-second forced expiration data; converting the airflow data into node data; calculating peak flow velocity data by using the node data; and obtaining the lung function state of the to-be-tested person according to the peak flow rate data. The invention further provides a computer readable storage medium, computer equipment and a mobile phone. According to the lung function detection method, the effect of judging the lung function state of the detected person is achieved by processing the original blowing data of the to-be-detected person obtained by the sensor arranged on the device, so that high-risk people suffering from lung function related diseases are primarily screened, and the threshold of lung function screening is lowered; and comprehensive popularization of a chronic respiratory disease screening technology in China is facilitated.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a lung function detection method, a computer-readable storage medium, computer equipment and a mobile phone. Background technique [0002] Asthma and chronic obstructive pulmonary disease are chronic respiratory diseases with a large number of patients, and the incidence rate continues to increase year by year. Regular pulmonary function testing plays an irreplaceable role in formulating treatment plans. At present, there are pulmonary function instruments with calculation, storage, and interaction with medical platforms on the market, but they are expensive and cannot be portable and mobile, so they cannot meet the requirements of home monitoring and monitoring anytime, anywhere. At this stage, mobile phones are already a communication tool with a high penetration rate. How to conveniently conduct lung function testing through mobile phones is an urgent problem to be solved. ...

AI Technical Summary

Problems solved by technology

At present, there are pulmonary function instruments with calculation, storage, and interaction with medical platforms on the market, but they are expensive and cannot be portable and mobile, so they cannot meet the requirements of home monitoring and monitoring anytime, anywhere

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