Results 21 to 30 of about 3,460,573 (292)
Usefulness of Simulation Based Learning in First Year Medical Students: A Quasi-experimental Study [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: Auscultation of chest is an important part of clinical patient assessment and the skills required to interpret it are traditionally learned by listening the heart and lung sounds of many different patients.
Vinod Shende +2 more
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IEEE Access, 2023 The heart sound signals captured via a digital stethoscope are often distorted by environmental and physiological noise, altering their salient and critical properties.
Shams Nafisa Ali +4 more
semanticscholar +1 more source
Non-Contact Heart Sound Measurement Using Independent Component Analysis
IEEE Access, 2022 A non-contact heart sound measurement method using independent component analysis (ICA) was successfully developed, and the measured heart sound was quantitatively evaluated with the signal-to-noise ratio (SNR). There have been recent developments in the
Shun Muramatsu +3 more
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AI diagnosis of heart sounds differentiated with super StethoScope.
Journal of Cardiology, 2023 In the aging global society, heart failure and valvular heart diseases, including aortic stenosis, are affecting millions of people and healthcare systems worldwide.
Shimpei Ogawa +5 more
semanticscholar +1 more source
A dataset of radar-recorded heart sounds and vital signs including synchronised reference sensor signals. [PDF]
Sci Data, 2020 Radar systems allow for contactless measurements of vital signs such as heart sounds, the pulse signal, and respiration. This approach is able to tackle crucial disadvantages of state-of-the-art monitoring devices such as the need for permanent wiring ...
Shi K +8 more
europepmc +2 more sources
Sensors, 2021 Cardiac auscultation is one of the most popular diagnosis approaches to determine cardiovascular status based on listening to heart sounds with a stethoscope.
Soomin Lee +5 more
doaj +1 more source
Heart sound classification using signal processing and machine learning algorithms
Machine Learning with Applications, 2022 According to global statistics and the world health organization (WHO), about 17.5 million people die each year from cardiovascular disease. In this paper, the heart sounds gathered by a stethoscope are analyzed to diagnose several diseases caused by ...
Yasser Zeinali +1 more
doaj +1 more source
Health Monitoring via Heart, Breath, and Korotkoff Sounds by Wearable Piezoelectret Patches
Advancement of science, 2023 Real‐time monitoring of vital sounds from cardiovascular and respiratory systems via wearable devices together with modern data analysis schemes have the potential to reveal a variety of health conditions. Here, a flexible piezoelectret sensing system is
Liuyang Han +6 more
semanticscholar +1 more source
Basic Research on the Development of an Automatic Heart Sound Diagnosis System - Analysis of Heart Sounds for Learning Policy and Experiment for the Prototype of the Auscultation Part - [PDF]
Journal of Systemics, Cybernetics and Informatics, 2023 A design policy was established for a specific data flow and learning method for the automatic heart-sound diagnosis system under development. The production of each part becomes possible, and auscultation and learning begin.
Hirotoshi Hishida +5 more
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