An orthogonal least squares-based fuzzy filter for real-time analysis of lung sounds


Pathological discontinuous adventitious sounds (DAS) are strongly related with the pulmonary dysfunction. Its clinical use for the interpretation of respiratory malfunction depends on their efficient and objective separation from vesicular sounds (VS). In this paper, an automated approach to the isolation of DAS from VS, based on their nonstationarity, is… (More)
DOI: 10.1109/10.867921


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