Results 41 to 50 of about 55,994 (249)

Convolutional neural network for breathing phase detection in lung sounds [PDF]

open access: yes, 2019
We applied deep learning to create an algorithm for breathing phase detection in lung sound recordings, and we compared the breathing phases detected by the algorithm and manually annotated by two experienced lung sound researchers.
Aviles-Solis, Juan Carlos   +5 more
core   +2 more sources

The role of cardiac acoustic biomarkers in monitoring patients with heart failure: A systematic literature review

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 980-997, April 2025.
Abstract Heart failure (HF) creates a considerable clinical, humanistic and economic burden on patients and caregivers as well as on healthcare systems. To attenuate the significant burden of HF, there is a need for enhanced management of patients with HF.
Javed Butler   +8 more
wiley   +1 more source

Methods for Improving Deep Learning-Based Cardiac Auscultation Accuracy: Data Augmentation and Data Generalization

open access: yesApplied Sciences, 2021
Cardiac auscultation is a cost-effective and noninvasive technique for cardiovascular disease detection. Recently, various studies have been underway for cardiac auscultation using deep learning, not doctors.
Yoojin Jeong   +4 more
doaj   +1 more source

Deep Neural Networks for the Recognition and Classification of Heart Murmurs Using Neuromorphic Auditory Sensors [PDF]

open access: yes, 2017
Auscultation is one of the most used techniques for detecting cardiovascular diseases, which is one of the main causes of death in the world. Heart murmurs are the most common abnormal finding when a patient visits the physician for auscultation ...
Domínguez Morales, Juan Pedro   +3 more
core  

SEPARATING SOURCES FROM SEQUENTIALLY ACQUIRED MIXTURES OF HEART SIGNALS [PDF]

open access: yes, 2011
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Coimbra, MT   +5 more
core   +1 more source

Mono‐dimensional, two‐dimensional and Doppler echocardiographic measurements in healthy Standardbred neonatal foals in the first 5 days of life

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Bodyweight, age and breed influence the echocardiographic assessment of foals. There are no echocardiographic studies in Standardbred neonatal foals. Objectives To describe echocardiographic values for selected variables, evaluate intra‐ and inter‐observer variability and assess cardiac changes in the first 5 days of life in healthy
Fernanda Timbó D'el Rey Dantas   +8 more
wiley   +1 more source

Auscultation - The Action of Listening [PDF]

open access: yes, 2010
The article focuses on the historical development of auscultation and listening to fetal heart beats. It mentions that auscultation defines as the action of listening to the sounds inside the body.
Foureur, M, Lawson, J, Maude, R
core  

Auscultation of the Heart I

open access: yesRes Medica, 2013
"And the babe leaps up on his mother's arm I hear, I hear, with joy I hear."    Wordsworth. All students find initial difficulty with auscultation and to some, variations in heart sounds and murmurs remain a mystery. However, given normal hearing, a good stethoscope, an appreciation of underlying mechanisms and reasonable opportunity to practise ...
openaire   +2 more sources

Exercising electrocardiograms from Thoroughbred racehorses with exercise associated sudden death

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Exercise associated sudden death (EASD), defined as a fatal collapse in a closely monitored and previously presumed clinically healthy horse that occurs during exercise or within approximately 1 h after exercise, is disproportionately more common in equine than in human athletes.
Cristobal Navas de Solis   +3 more
wiley   +1 more source

Retrospective study of the correlation of serum potassium concentrations and the findings of heart auscultation in calves with neonatal diarrhea [PDF]

open access: yes, 1980
A retrospective study was conducted of clinical records of calves with neonatal diarrhea up to the age of 14 days concerning certain aspects of blood potassium concentration and heart rate and rhythm.
Acres, Stephen D., Klee, Wolfgang
core   +1 more source

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