Results 261 to 270 of about 117,644 (297)

Two-stage classification of respiratory sound patterns

Computers in Biology and Medicine, 2005
The classification problem of respiratory sound signals has been addressed by taking into account their cyclic nature, and a novel hierarchical decision fusion scheme based on the cooperation of classifiers has been developed. Respiratory signals from three different classes are partitioned into segments, which are later joined to form six different ...
Emin Cagatay, Güler, Bülent, Sankur, Yasemin P, Kahya, Sarunas, Raudys   +3 more
openaire   +2 more sources

Adaptive Compression of Respiratory and Swallowing Sounds

2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006
Compression of biomedical signals is of great interest in telemedicine applications for a fast and reliable online data transfer. In this paper, an adaptive method for compression of respiratory and swallowing sounds is proposed. The method is based on the transform coding of the signal and adaptively assigns two different bit allocations for encoding ...
A, Yadollahi, Z, Moussavi, P, Yahampath
openaire   +2 more sources

Respiratory Sounds

American Journal of Respiratory and Critical Care Medicine, 1997
H, Pasterkamp, S S, Kraman, G R, Wodicka
openaire   +2 more sources

Automated respiratory sound analysis

2022
Diogo Pessoa, Bruno Machado Rocha, Paulo de Carvalho, Rui Pedro Paiva   +3 more
openaire   +1 more source

Method for respiratory sound analysis.

Medical instrumentation, 1978
A system is described for the analysis of respiratory sounds by means of a dual-channel sound envelope detector and a real-time spectrum analyzer. A three-dimensional spectral analyzer display for frequency, amplitude, and time has been utilized. Respiratory sounds have been observed with intensities up to 0.5 N/m2 and with normal frequencies in the ...
F T, Wooten, W W, Waring, M J, Wegmann, W F, Anderson, J D, Conley   +4 more
openaire   +1 more source

A synthesis of health benefits of natural sounds and their distribution in national parks

Proceedings of the National Academy of Sciences of the United States of America, 2021
Rachel T Buxton, Amber L Pearson, Claudia Allou   +2 more
exaly  

Adventitious respiratory sounds in children with respiratory infection

2015
Mestrado em ...
openaire   +1 more source

Intermediate acoustic-to-semantic representations link behavioral and neural responses to natural sounds

Nature Neuroscience, 2023
Bruno L Giordano, , Elia Formisano
exaly  

RESPIRATORY SOUND ANNOTATION SOFTWARE

Proceedings of the International Conference on Health Informatics, 2012
openaire   +1 more source

Classification of Respiratory Diseases Using Respiratory Sound Analysis

International Journal of Signal Processing Systems, 2015
R. K. Sawant, A. A. Ghatol
openaire   +1 more source