Results 61 to 70 of about 2,256 (181)

Synchronous Acquisition and Processing of Electro- and Phono-Cardiogram Signals for Accurate Systolic Times’ Measurement in Heart Disease Diagnosis and Monitoring

Sensors
Cardiovascular diseases remain one of the leading causes of mortality worldwide, highlighting the importance of effective monitoring and early diagnosis.
Roberto De Fazio, Ilaria Cascella, Şule Esma Yalçınkaya, Massimo De Vittorio, Luigi Patrono, Ramiro Velazquez, Paolo Visconti   +6 more
doaj   +1 more source

Advancements in wearable heart sounds devices for the monitoring of cardiovascular diseases

SmartMat, Volume 6, Issue 1, February 2025.
This article presents the recent advancements in wearable and flexible heart sound devices, focusing on their mechanics, types of sensors, flexible sensing materials, and prospective denoising techniques. Furthermore, the potential applications of heart sounds for the monitoring of cardiovascular diseases are reviewed as well along with its future ...
Rafi u Shan Ahmad, Muhammad Shehzad Khan, Mohamed Elhousseini Hilal, Bangul Khan, Yuanting Zhang, Bee Luan Khoo   +5 more
wiley   +1 more source

Non-Invasive Detection of Coronary Artery Disease Using Wearable Vest with Integrated Phonocardiogram Sensors

Journal of Vascular Diseases
Background: Cardiovascular disease (CVD) remains the leading cause of death and disability worldwide. Among its subtypes, coronary artery disease (CAD) is the most common and often develops silently, without noticeable symptoms.
Matthew Fynn, Milan Marocchi, Javed Rashid, Yue Rong, Goutam Saha, Kayapanda Mandana   +5 more
doaj   +1 more source

Detection of Valvular Heart Diseases From PCG Signals Using Machine and Deep Learning Models: A Review

IEEE Access
Artificial intelligence (AI) predictions are widely used to address challenges in the heart health sector, such as providing clinical decision support. Early detection of valvular heart disease (VHD) is effective in reducing critical cardiac problems and
Ayappasamy Kannan, Manob Jyoti Saikia, Sushant Kumar, Sumit Datta   +3 more
doaj   +1 more source

PhonoSys: Mobile Phonocardiography Diagnostic System for Newborns

EAI Endorsed Transactions on Mobile Communications and Applications, 2016
Heart murmurs have been found to be a life threatening condition for the newborns who are born with cardiac abnormalities. The first sign of pathological changes of heart valves appears in phonocardiogram which contains very useful information about ...
Amir Mohammad Amiri, Giuliano Armano, Amir Mohammad Rahmani, Kunal Mankodiya   +3 more
doaj   +1 more source

Multi-Domain Spectral and Time-Series Imaging Representations for Pediatric Congenital Heart Disease Classification

AI
Congenital heart disease (CHD) is a major cause of infant morbidity and mortality, and timely diagnosis remains difficult where advanced imaging is not consistently available.
Sittinon Thanonklang, Talit Jumphoo, Wongsathon Pathonsuwan, Kasidit Kokkhunthod, Atcharawan Rattanasak, Rattikan Nualsri, Porntip Nimkuntod, Pattama Tongdee, Monthippa Uthansakul, Peerapong Uthansakul   +9 more
doaj   +1 more source

Balancing Energy Consumption and Detection Accuracy in Cardiovascular Disease Diagnosis: A Spiking Neural Network-Based Approach with ECG and PCG Signals

Sensors
Electrocardiogram (ECG) and phonocardiogram (PCG) signals are widely used in the early prevention and diagnosis of cardiovascular diseases (CVDs) due to their ability to accurately reflect cardiac conditions from different physiological perspectives and ...
Guihao Ran, Yijing Wang, Han Zhang, Jiahui Cheng, Dakun Lai   +4 more
doaj   +1 more source

THE PHONOCARDIOGRAM IN ENDOMYOCARDIAL FIBROSIS [PDF]

Heart, 1960
K, Somers, A W, Williams
openaire   +2 more sources

A Comparative Analysis of Machine Learning and Deep Learning Approaches for Phonocardiogram Classification Using Dataset Integration

IEEE Access
The worldwide increase in cardiovascular diseases and related deaths necessitates advanced, non-invasive diagnostic methods that allow for timely detection and intervention to mitigate the risk of death.
M. Kalimuthu, C. Hemanth
doaj   +1 more source

PHONOCARDIOGRAM BASED DIAGNOSTIC SYSTEM

, 2015
A Phonocardiogram or PCG is a plot of high fidelity recording of the sounds and murmurs made by the heart with the help of the machine called phonocardiograph. It has developed continuously to perform an important role in the proper and accurate diagnosis of the defects of the heart.
openaire   +2 more sources