Results 221 to 230 of about 54,615 (253)

Method of classifying respiratory sounds

The Journal of the Acoustical Society of America, 1999
The invention provides a method of classifying respiratory sounds. The method provides the steps of selecting a first set of respiratory sounds and manually determining a classification content of the first set of respiratory events. The method further includes extrapolating the classification content of the first set of respiratory events to an at ...
Gil Raviv, Charles A. Weingarten
openaire   +1 more source

Chaotic dynamics of respiratory sounds

Chaos, Solitons & Fractals, 2006
There is a growing interest in nonlinear analysis of respiratory sounds (RS), but little has been done to justify the use of nonlinear tools on such data. The aim of this paper is to investigate the stationarity, linearity and chaotic dynamics of recorded RS. Two independent data sets from 8 + 8 healthy subjects were recorded and investigated.
C. Ahlstrom, A. Johansson, P. Hult, P. Ask   +3 more
openaire   +1 more source

Hierarchical classification of respiratory sounds

Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286), 2002
In this study, a novel decision fusion scheme for the classification of respiratory sounds is proposed. Furthermore a regularization scheme is applied to the data to stabilize training and consultation. The method consists of dividing respiratory cycles of patients into phases, and classifying each phase with a separate multilayer perceptron, called ...
Y.P. Kahya, E. Cagatay Culer, B. Sankur, S. Raudys   +3 more
openaire   +1 more source

Respiratory Sounds

American Journal of Respiratory and Critical Care Medicine, 1997
HANS PASTERKAMP, STEVE S. KRAMAN, GEORGE R. WODICKA   +2 more
openaire   +1 more source

Analysis of respiratory sounds

2011
Master of Science (Biomedical Engineering)
openaire   +1 more source

Classification of respiratory sounds using improved convolutional recurrent neural network

Computers and Electrical Engineering, 2021
Tohru Kamiya, Shingo Mabu, Shoji Kido
exaly  

Respiratory Sound Data Augmentation Method based on Respiratory Physiology

2023 IEEE/ACIS 8th International Conference on Big Data, Cloud Computing, and Data Science (BCD), 2023
Shunsuke Komoto, Kazuto Matsunaga, Tsunahiko Hirano, Keiko Doi, Kazuto Matsunaga, Seiji Nishifuji, Shota Nakashima   +6 more
openaire   +1 more source

The Recording and Reproduction of Cardiac and Respiratory Sounds

JAMA, 2021
openaire   +2 more sources

A Lightweight CNN Model for Detecting Respiratory Diseases From Lung Auscultation Sounds Using EMD-CWT-Based Hybrid Scalogram

IEEE Journal of Biomedical and Health Informatics, 2021
Samiul Based Shuvo, Shams Nafisa Ali, Taufiq Hasan   +2 more
exaly  

Deep learning models for detecting respiratory pathologies from raw lung auscultation sounds

Soft Computing, 2022
Ali Mohammad Alqudah, Shoroq Qazan, Yusra Obeidat   +2 more
exaly