Results 31 to 40 of about 13,565 (243)

A Low-Cost AI-Empowered Stethoscope and a Lightweight Model for Detecting Cardiac and Respiratory Diseases from Lung and Heart Auscultation Sounds

open access: yesSensors, 2023
Cardiac and respiratory diseases are the primary causes of health problems. If we can automate anomalous heart and lung sound diagnosis, we can improve the early detection of disease and enable the screening of a wider population than possible with ...
Miao Zhang   +3 more
doaj   +1 more source

A Low-Cost, Ear-Contactless Electronic Stethoscope Powered by Raspberry Pi for Auscultation of Patients With COVID-19: Prototype Development and Feasibility Study

open access: yesJMIR Medical Informatics, 2021
BackgroundChest examination by auscultation is essential in patients with COVID-19, especially those with poor respiratory conditions, such as severe pneumonia and respiratory dysfunction, and intensive cases who are intubated and whose breathing is ...
Yang, Chuan   +9 more
doaj   +1 more source

Characterization and cross-comparison of digital stethoscopes for telehealth remote patient auscultation

open access: yesMedicine in Novel Technology and Devices, 2023
— Stethoscopes are commonly used to diagnose cardiac and respiratory diseases. The advent of digital stethoscopes added the capability to remotely monitor the cardiorespiratory well-being of patients and facilitate digital remote auscultations for ...
Yi Yang Ang   +3 more
doaj   +1 more source

On Adaptation of Certified Models of Electronic Stethoscopes to a Smartphone–Based System for Digital Auscultation [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2022
The advent of large–scale medical diagnostic systems with electronic recording and digital analysis of life activity sounds inevitably leads to the necessity to diversify the types of involved electronic stethoscopes.
OLIYNIK Valery
doaj  

The coming era of a new auscultation system for analyzing respiratory sounds

open access: yesBMC Pulmonary Medicine, 2022
Auscultation with stethoscope has been an essential tool for diagnosing the patients with respiratory disease. Although auscultation is non-invasive, rapid, and inexpensive, it has intrinsic limitations such as inter-listener variability and subjectivity,
Yoonjoo Kim   +5 more
doaj   +1 more source

A low-cost solution for converting existing stethoscope into tele-stethoscope in resource-constrained setting for COVID-19 pandemic

open access: yesJournal of Family Medicine and Primary Care, 2020
In the present scenario of COVID-19, there has been a sudden surge in demand for tele- consultancy. Such measures require resources to support the system.
Sumit Kalra   +3 more
doaj   +1 more source

Assessment of pulmonary edema: principles and practice [PDF]

open access: yes, 2018
Pulmonary edema increasingly is recognized as a perioperative complication affecting outcome. Several risk factors have been identified, including those of cardiogenic origin, such as heart failure or excessive fluid administration, and those related to ...
Assaad, Sherif   +4 more
core   +1 more source

Frequency shifting approach towards textual transcription of heartbeat sounds [PDF]

open access: yes, 2011
Auscultation is an approach for diagnosing many cardiovascular problems. Automatic analysis of heartbeat sounds and extraction of its audio features can assist physicians towards diagnosing diseases.
Arvin, Farshad   +2 more
core   +1 more source

Heart Diseases Diagnose via Mobile Application

open access: yesApplied Sciences, 2021
One of the oldest and most common methods of diagnosing heart abnormalities is auscultation. Even for experienced medical doctors, it is not an easy task to detect abnormal patterns in the heart sounds.
Mesut Güven   +3 more
doaj   +1 more source

Review on the Advancements of Stethoscope Types in Chest Auscultation

open access: yesDiagnostics, 2023
Stethoscopes were originally designed for the auscultation of a patient’s chest for the purpose of listening to lung and heart sounds. These aid medical professionals in their evaluation of the cardiovascular and respiratory systems, as well as in other ...
Jun Jie Seah   +3 more
doaj   +1 more source

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