Results 271 to 280 of about 4,885 (281)

Study of hyperparameters in the semantic segmentation of heart sounds

2023 19th International Symposium on Medical Information Processing and Analysis (SIPAIM), 2023
Christian Escobar Arce, Patricio De La Cuadra Banderas   +1 more
openaire   +1 more source

Using Convolutional Neural Networks for Fetal Heart Sound Segmentation

2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
The development of phonocardiography processing methods is gradually becoming more important as the amount of data increases due to the ease and low cost of such measurements. To improve diagnosis and aid medical experts, heart sound-based disorder classification methods have been introduced.
Kristof, Muller, Janka, Hatvani, Marton Aron, Goda, Miklos, Koller   +3 more
openaire   +2 more sources

Segmentation of Heart Sound by Clustering Using Spectral and Temporal Features

2018
Cardiac auscultation is a method used to listen heart sound. Condition of the heart can be predicted with cardiac auscultation because heart generates a specific rhythm of sound and any changes in the rhythm of the heart sound may be due to abnormalities of heart.
Shah Khalid, Ali Hassan 0001, Sana Ullah, Farhan Riaz   +3 more
openaire   +1 more source

A critical review of heart sound signal segmentation algorithms

Smart Health, 2022
Pg Emeroylariffion Abas, Liyanage C de Silva   +1 more
exaly  

Heart sound segmentation based on morphological transformation

STUDIES IN HEALTH SCIENCES
 In cardiology, the study of heart sounds is an essential diagnostic tool. Heart sound segmentation is used to automatically analyse phonocardiogram signals(PCG). This provides relevant information for diagnosis and increases the accuracy of identification.
openaire   +1 more source

End-to-end heart sound segmentation using deep convolutional recurrent network

Complex & Intelligent Systems, 2021
Yanan Sun, Jiancheng Lv, Lv Jiancheng
exaly  

An efficient heart sound segmentation approach using kurtosis and zero frequency filter features

Biomedical Signal Processing and Control, 2020
Sachin Kumar Singh, Debjani Mitra
exaly  

Heart sound segmentation via Duration Long–Short Term Memory neural network

Applied Soft Computing Journal, 2020
Jiancheng Lv, Yanan Sun
exaly  

Towards Automatic Heart Sound Segmentation

2022
openaire   +1 more source

Segmentation of heart sound signals into cycles based on peak intervals pattern

2014
Mohd Zubir Suboh, Muḥyī Yaakop
exaly