Remote sensing respiratory function monitoring device and method

Abstract

The invention relates to a remote sensing respiratory function monitoring device and method. The device comprises carbon dioxide remote sensing monitoring sensors, a central processing unit and a display, wherein the carbon dioxide remote sensing monitoring sensors are used to acquire carbon dioxide cloud images in human nose exhaled airflow, the central processing unit is connected with each carbon dioxide remote sensing monitoring sensor, the central processing unit is used to obtain a three-dimensional dynamic image with temporal and spatial characteristics of carbon dioxide concentration according to the carbon dioxide cloud images and obtain a carbon dioxide concentration dynamically expanding with time according to the three-dimensional dynamic image, and the display is connected with the central processing unit and used to display the three-dimensional dynamic image and the carbon dioxide concentration. The remote sensing respiratory function monitoring device and method can notonly realize non-contact respiratory function measurement without being affected by environmental temperature, but also obtain more respiratory function parameters.

Description

technical field [0001] The invention relates to the field of remote sensing respiratory function monitoring, in particular to a remote sensing respiratory function monitoring device and method. Background technique [0002] The invention relates to a medical device, which is applied in the fields of medicine, aerospace, military affairs, sports, lie detection and the like, and solves the problem of remote human respiratory function monitoring. Chronic obstructive pulmonary disease, pulmonary interstitial fibrosis, severe pneumonia, adult respiratory distress syndrome, pulmonary edema and other lung diseases, pleural effusion, pneumothorax, flail chest and other chest / thorax diseases, Guillain-Barré syndrome, cycle Peripheral neuromuscular injury diseases such as sexual paralysis, cervical spinal cord transection, phrenic nerve injury, etc., even acute shock, intracranial hypertension, anemia, hyperthyroidism or hypothyroidism, delirium, depression, panic attacks and other no...

AI Technical Summary

Problems solved by technology

The advantages of the above two remote sensing respiratory detection technologies are that they create a new way to detect vital signs by remote sensing, and solve some practical problems faced by battlefields and disaster scenes. The detection of vital signs cannot be used for the monitoring of abnormal respiratory mechanical parameters related to diseases

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