Localization and classification of heart beats in phonocardiography signals—a comprehensive review
Phonocardiogram (PCG) signal represents recording of sounds and murmurs resulting from
heart auscultation. Analysis of these PCG signals is critical in diagnosis of different heart …
heart auscultation. Analysis of these PCG signals is critical in diagnosis of different heart …
Novel phonocardiography system for heartbeat detection from various locations
The paper presents evaluation of the proposed phonocardiography (PCG) measurement
system designed primarily for heartbeat detection to estimate heart rate (HR). Typically, HR …
system designed primarily for heartbeat detection to estimate heart rate (HR). Typically, HR …
An adaptive thresholding method for the wavelet based denoising of phonocardiogram signal
Segmentation of the phonocardiography (PCG) signal into cardiac cycles is a primary task
for the diagnosis of cardiovascular diseases. However, PCG is highly susceptible to noise …
for the diagnosis of cardiovascular diseases. However, PCG is highly susceptible to noise …
A robust low-cost adaptive filtering technique for phonocardiogram signal denoising
SH Pauline, S Dhanalakshmi - Signal Processing, 2022 - Elsevier
Objective Phonocardiogram (PCG) represents the recordings of various heart sounds. To
diagnose the different ailments of the heart, it is required to analyze these PCG signals …
diagnose the different ailments of the heart, it is required to analyze these PCG signals …
A robust sliding window adaptive filtering technique for phonocardiogram signal denoising
VM Shervegar - Multimedia Tools and Applications, 2025 - Springer
Phonocardiogram (PCG) signal is the digital sound recording of various heart sounds. To
diagnose the different types of heart disorders, it is often necessary to analyse these PCG …
diagnose the different types of heart disorders, it is often necessary to analyse these PCG …
A robust algorithm for segmentation of phonocardiography signal using tunable quality wavelet transform
Segmentation of the phonocardiography (PCG) signal is of importance for diagnosis of heart
health and the same is recently reported to be done with tunable quality Wavelet transform …
health and the same is recently reported to be done with tunable quality Wavelet transform …
Denoising of heart sound signal for myocardial infarction detection based on adaptive filtering
I Puspasari, TLR Mengko, AW Setiawan… - 2023 IEEE 5th …, 2023 - ieeexplore.ieee.org
Processing heart sound signals, especially myocardial infarction (MI) signals, is crucial to
identify essential features. The environment strongly influences the results of recording heart …
identify essential features. The environment strongly influences the results of recording heart …
Digital stethoscope system: the feasibility of cardiac auscultation
K Pariaszewska, M Młyńczak… - … , Industry, and High …, 2013 - spiedigitallibrary.org
The application of the digital stethoscope system is a new tendency in methods of cardiac
auscultation. Heart sounds, generated by the fluctuations of blood velocity and vibrations of …
auscultation. Heart sounds, generated by the fluctuations of blood velocity and vibrations of …
Extract qualified heart sound in varying environment using parallel-training LMS algorithm
Z Tan, J Ma, B Fu, M Dong - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
For cardiovascular disease (CVD) prevention, intelligent heart sound (HS) auscultation
using wearable medical devices (WMDs) is a convenient and effective way. However …
using wearable medical devices (WMDs) is a convenient and effective way. However …
[PDF][PDF] Sliding Window Adaptive Filter for PCG denoising
VM Shervegar - Ymer, 2022 - researchgate.net
Purpose: Phonocardiogram (PCG) signal is the digital sound recording of various heart
sounds. It is often necessary to analyze these PCG signals to diagnose the different types of …
sounds. It is often necessary to analyze these PCG signals to diagnose the different types of …