Results 11 to 20 of about 56,261 (228)

Regularity and mechanism of fake crackle noise in an electronic stethoscope

Frontiers in Physiology, 2022
Background: Electronic stethoscopes are widely used for cardiopulmonary auscultation; their audio recordings are used for the intelligent recognition of cardiopulmonary sounds.
Peitao Ye, Qiasheng Li, Wenhua Jian, Shuyi Liu, Lunfang Tan, Wenya Chen, Dongying Zhang, Dongying Zhang, Jinping Zheng   +8 more
doaj   +1 more source

Virtual auscultation course via video chat in times of COVID-19 improves cardiac auscultation skills compared to literature self-study in third-year medical students: a prospective randomized controlled cross-over study

GMS Journal for Medical Education, 2022
Background: Cardiac auscultation is a core clinical skill taught in medical school. Due to contact restrictions during the SARS-CoV-2 pandemic, interaction with patients was very limited.
Rüllmann, Nils, Hirtz, Raphael, Lee, Unaa, Klein, Kathrin, Mayatepek, Ertan, Malzkorn, Bastian, Döing, Carsten   +6 more
doaj   +1 more source

ModAu: Modernized Auscultation

2023 IEEE SENSORS, 2023
Abstract: This paper presents a novel wireless digital stetho-scope design that integrates multiple sensing modalities into a compact form factor. The proposed stethoscope aims to enhance the auscultation data quality by capturing high-quality audio and precise vibration data for improved diagnosis and monitoring of respiratory and cardiac conditions ...
Dennis Laurijssen, Toon Stas, Rens Baeyens, Kris Ides, Peter Delputte, Stijn Verhulst, Walter Daems, Jan Steckel   +7 more
openaire   +2 more sources

Technical and scientific aspects of dams in Brazil: a theoretical approach

Revista Ambiente & Água, 2020
The safety of a dam is the result of a series of factors, including structural, geotechnical, hydraulic, operational and environmental aspects. In Brazil, Law No.
Admilson da Penha Pacheco, Renato Filipe Faria Henriques, Paulo Marcelo Vieira Ribeiro   +2 more
doaj   +1 more source

Use of Electronic Auscultation in Full Personal Protective Equipment to Detect Ventilation Status in Selective Lung Ventilation: A Randomized Controlled Trial

Frontiers in Medicine, 2022
Chest auscultation is the first procedure performed to detect endotracheal tube malpositioning but conventional stethoscopes do not conform to the personal protective equipment (PPE) protocol during the COVID-19 pandemic.
Tzu-Jung Wei, Ping-Yan Hsiung, Jen-Hao Liu, Tzu-Chun Lin, Fang-Tzu Kuo, Chun-Yu Wu   +5 more
doaj   +1 more source

A Progressively Expanded Database for Automated Lung Sound Analysis: An Update

Applied Sciences, 2022
We previously established an open-access lung sound database, HF_Lung_V1, and developed deep learning models for inhalation, exhalation, continuous adventitious sound (CAS), and discontinuous adventitious sound (DAS) detection.
Fu-Shun Hsu, Shang-Ran Huang, Chien-Wen Huang, Yuan-Ren Cheng, Chun-Chieh Chen, Jack Hsiao, Chung-Wei Chen, Feipei Lai   +7 more
doaj   +1 more source

ON AUSCULTATION OF JOINTS. [PDF]

The Lancet, 1911
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openaire   +3 more sources

A Robust and Real-Time Capable Envelope-Based Algorithm for Heart Sound Classification: Validation under Different Physiological Conditions

Sensors, 2020
This paper proposes a robust and real-time capable algorithm for classification of the first and second heart sounds. The classification algorithm is based on the evaluation of the envelope curve of the phonocardiogram. For the evaluation, in contrast to
Angelika Thalmayer, Samuel Zeising, Georg Fischer, Jens Kirchner   +3 more
doaj   +1 more source

Design and development of electronic stethoscope for auscultation

Medisains, 2021
Background: Currently, several companies offer Bluetooth-based electronic stethoscopes. However, the stethoscopes are pretty overpriced. In this case, we need a stethoscope innovation with a more affordable price that carries the same function and ...
Sahrul Munir, Endiyono Endiyono
doaj   +1 more source

Proust au téléphone

Transposition, 2017
Au cœur de la Recherche du temps perdu se trouve une réflexion sur les nouvelles technologies téléphoniques qui révolutionnent la phénoménologie de l’écoute et de la communication au début du XXe siècle. L’expérience de la parole à distance, le relais ou
Jesse Dylan McCarthy
doaj   +1 more source