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Beyond Heart Murmur Detection: Automatic Murmur Grading From Phonocardiogram. [PDF]

open access: greenIEEE J Biomed Health Inform, 2023
Objective: Murmurs are abnormal heart sounds, identified by experts through cardiac auscultation. The murmur grade, a quantitative measure of the murmur intensity, is strongly correlated with the patient's clinical condition.
Elola A   +8 more
europepmc   +5 more sources

Innocent Heart Murmur. [PDF]

open access: yesCureus, 2018
Heart murmur is the most common reason for a referral to a pediatric cardiologist. Virtually all children have a heart murmur during their childhood. Less than 1% of murmurs are pathological in children. Innocent/functional heart murmur is the most common type of heart murmur.
Doshi AR.
europepmc   +6 more sources

Heart Murmur Classification Using a Capsule Neural Network [PDF]

open access: yesBioengineering, 2023
The healthcare industry has made significant progress in the diagnosis of heart conditions due to the use of intelligent detection systems such as electrocardiograms, cardiac ultrasounds, and abnormal sound diagnostics that use artificial intelligence ...
Yu-Ting Tsai   +4 more
doaj   +2 more sources

Auscultation While Standing: A Basic and Reliable Method to Rule Out a Pathologic Heart Murmur in Children. [PDF]

open access: yesAnn Fam Med, 2017
PURPOSE The distinction between physiologic (innocent) and pathologic (organic) heart murmurs is not always easy in routine practice, leading too often to unnecessary cardiology referrals and expensive investigations. We aimed to test the hypothesis that
Lefort B   +6 more
europepmc   +2 more sources

Parental anxiety related to referral of childhood heart murmur; an observational/interventional study. [PDF]

open access: yesBMC Pediatr, 2015
BackgroundDetection of a heart murmur in healthy children is common, but may generate anxiety among parents. Many parents believe a heart murmur is a sign of heart disease, although the majority of heart murmurs are innocent.
Bårdsen T   +4 more
europepmc   +2 more sources

Deep Learning Based Heart Murmur Detection using Frequency-time Domain Features of Heartbeat Sounds

open access: bronze2022 Computing in Cardiology (CinC), 2022
The goal of the George B. Moody PhysioNet Challenge 2022 was to use heart sound recordings gathered from various auscultation locations to identify murmurs and clinical outcomes.
Jungguk Lee   +6 more
openalex   +2 more sources

The importance of heart murmur in the neonatal period and justification of echocardiographic review. [PDF]

open access: yesMed Arch, 2014
Introduction: Heart murmurs can be functional (innocent) and pathological (organic). Although it is not considered a major sign of heart disease, it may be a sign of a serious heart defect. In most cases the noise is initiation for cardiac treatment.
Kardasevic M, Kardasevic A.
europepmc   +2 more sources

Multiscale analysis of heart sound signals in the wavelet domain for heart murmur detection [PDF]

open access: yesScientific Reports
A heart murmur is an atypical sound produced by blood flow through the heart. It can indicate a serious heart condition, so detecting heart murmurs is critical for identifying and managing cardiovascular diseases. However, current methods for identifying
Dixon Vimalajeewa   +2 more
doaj   +2 more sources

Heart Murmur Quality Detection Using Deep Neural Networks with Attention Mechanism

open access: yesApplied Sciences
Heart murmurs play a critical role in assessing the condition of the heart. Murmur quality reflects the subjective human perception of heart murmurs and is an important characteristic strongly linked to cardiovascular diseases (CVDs).
Tingwei Wu   +4 more
doaj   +2 more sources

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