Background Automatic detection or classification of adventitious sounds is useful to assist
physicians in diagnosing or monitoring diseases such as asthma, Chronic Obstructive …

Objective This paper describes state of the art, scientific publications and ongoing research
related to the methods of analysis of respiratory sounds. Methods and material Review of the …

Home spirometry is gaining acceptance in the medical community because of its ability to
detect pulmonary exacerbations and improve outcomes of chronic lung ailments. However …

In the clinic, the wheezing sound is usually considered as an indicator symptom to reflect the
degree of airway obstruction. The auscultation approach is the most common way to …

Abnormal breath sounds like wheezes are observed in patients with obstructive pulmonary
diseases. The aim of this study was to construct an automatic technique for wheeze …

Recent developments in sensor technology and computational analysis methods enable
new strategies to measure and interpret lung acoustic signals that originate internally, such …

We propose a new approach to detect and quantify the periodic structure of dynamical
systems using topological methods. We propose to use delay-coordinate embedding as a …

(57) ABSTRACT A diagnostic system for collecting, processing, recording and analyzing
sounds associated with the physiologic activities of various human organs. The system …

Objective: This paper describes the state of the art, scientific publications, and ongoing
research related to the methods of analysis of respiratory sounds. Methods and Material …

Featured Application The automated classification of respiratory sound has gained
increasing attention in recent years and has been the subject of a growing number of …