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January 22, 2024IEEE Sensors Journal

GSMD-SRST: Group Sparse Mode Decomposition and Superlet-Transform-Based Technique for Multilevel Classification of Cardiac Arrhythmia

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Key result

The proposed GSMD and SLT-based technique using GoogleNet achieved an overall accuracy of 99.2% for classifying healthy heart, atrial fibrillation, and ventricular fibrillation.

Why the study?

Timely and precise detection of cardiac arrhythmias like AF and VF is essential to reduce mortality rates and prevent complications such as strokes.

Population

ECG records from MIT-BIH databases and Mendeley-II dataset

Comparison

GSMD and SLT framework with deep neural models vs healthy heart, AF, and VF classification

Design

Algorithm development and validation study

Authors

SSShikha SinghalMKManjeet KumarGalgotias University

Discussion

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Implication

GSMD framework may aid arrhythmia detection; leaves open prospective clinical validation before adoption.

Structured PICO

P
Population
ECG records from various databases used for the classification of healthy heart, atrial fibrillation, and ventricular fibrillation.
I
Intervention
Group sparse mode decomposition (GSMD) and superlet transform (SLT) combined with deep neural networks (VGG19, RESNET-18, GoogleNet, AlexNet)
O
Outcome
Classification accuracy between healthy heart, atrial fibrillation (AF), and ventricular fibrillation (VF)

A novel framework using group sparse mode decomposition and superlet transform with deep learning models achieved high accuracy (>98%) in classifying cardiac arrhythmias from ECG signals.

Cite This Study

Singhal et al. (2024) studied Cardiac arrhythmia. GSMD and SLT-based technique with deep neural networks was evaluated on Classification accuracy. The proposed GSMD and SLT-based technique using GoogleNet achieved an overall accuracy of 99.2% for classifying healthy heart, atrial fibrillation, and ventricular fibrillation.

synapsesocial.com/papers/6a7a3a50c532d7afd30da62fhttps://doi.org/10.1109/jsen.2024.3354113
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