Results 71 to 80 of about 3,825 (158)

A machine‐learning algorithm to grade heart murmurs and stage preclinical myxomatous mitral valve disease in dogs

Journal of Veterinary Internal Medicine
Background The presence and intensity of heart murmurs are sensitive indicators of several cardiac diseases in dogs, particularly myxomatous mitral valve disease (MMVD), but accurate interpretation requires substantial clinical expertise.
Andrew McDonald, Jose Novo Matos, Joel Silva, Catheryn Partington, Eve J. Y. Lo, Virginia Luis Fuentes, Lara Barron, Penny Watson, Anurag Agarwal   +8 more
doaj   +1 more source

Evaluation of the electronic stethoscope (FONODOC) as a cardiac screening tool during the preoperative evaluation of children. [PDF]

Indian J Anaesth, 2022
Ahuja V, Kini P, Nileshwar A.
europepmc   +1 more source

Swallowing sounds profile of a post stroke group using electronic stethoscope software

Distúrbios da Comunicação, 2020
Introduction: Cervical auscultation is a complementary evaluation to dysphagia clinical evaluation. Objective: To establish the swallowing sounds profile in post-stroke patients’ group.
Larissa Lopes Branco, Maria Cristina de Almeida Freitas Cardoso   +1 more
doaj  

The utility of phonocardiograms in real-time remote cardiac auscultation using an internet-connected electronic stethoscope: Open-label randomized controlled pilot trial. [PDF]

Digit Health, 2023
Hirosawa T, Ito T, Harada Y, Ikenoya K, Yokose M, Shimizu T.   +5 more
europepmc   +1 more source

Enhanced Electronic Stethoscope

, 2010
In this paper we present a new design of a modified stethoscope. The main objective is to enable the early detection of heart defects in newborn infants. The design uses signal processing to enable the improvement of detection. The design was simulated and the results show that the device would make detection of defects much more precise and efficient.
Yao, Jonathan, Memmott, Jonathan, Korten, Jarett, Debus, Andrew   +3 more
openaire   +1 more source

Locating stridor caused by tumor compression by using a multichannel electronic stethoscope: a case report. [PDF]

J Clin Monit Comput, 2021
Hsu F, How CH, Huang SR, Chen YT, Chen JS, Hsin HT.   +5 more
europepmc   +1 more source

An Effective Respiratory Sound Endpoint Detection for Electronic Stethoscope Based on Machine Learning

IET Signal Processing
Compared to human speech and multimedia audio, the amplitude of lung respiratory sounds is extremely weak, with minimal differences between the respiratory sounds of various lung diseases. Traditional methods, such as Mel-frequency cepstral coefficients (
Bo Hu, Runwei Chen, Weifeng Zhu, Jin Zhan, Dongying Zhang, JinPing Zheng   +5 more
doaj   +1 more source

A Wireless Electronic Esophageal Stethoscope for Continuous Monitoring of Cardiovascular and Respiratory Systems during Anaesthesia

Journal of Biomedical Physics and Engineering, 2017
Background: The basic requirements for monitoring anesthetized patients during surgery are assessing cardiac and respiratory function. Esophageal stethoscopes have been developed for this purpose, but these devices may not provide clear heart and lung
Parsaei H., Vakily A., Shafiei A. M.
doaj  

Electronic Stethoscope for Infants

, 2010
In this paper we present a design for an electronic stethoscope to help in detecting abnormalities in infant cardiovascular systems. The proposed design consists of software components and hardware components. The software component time scales and filters the signal.
openaire   +1 more source