The Concept of a Device for Lung Monitoring

In the initial stages, many diseases that affect the human lungs are quite invisible. If a patient is suspected of having lung pathology, first of all, auscultation is performed. This method has several disadvantages: due to the lack of hearing acuity of the doctor, many diseases may not be noticed. A device for monitoring the functional state of the lungs can help solve this problem. In this paper, the concept, the scheme of the device, as well as the algorithm of software processing of the breathing signal and the body of the device are considered.