A Denoising and Fourier Transformation-Based Spectrograms in ECG Classification Using Convolutional Neural Network. - Muhammad Farhan Safdar; Robert Marek Nowak; Piotr Palka (Sensors, 2022)

A novel data augmentation approach for enhancement of ECG signal classification. - Muhammad Farhan Safdar; Piotr Palka; Robert Marek Nowak; Ahmed Al-Faresi (Biomed. Signal Process. Control., 2023)

Optimizing Electrocardiogram Signal Augmentation for Realistic Synthetic Data in Deep Learning Model. - Muhammad Farhan Safdar; Piotr Palka; Ahmed Al-Faresi; Robert Marek Nowak (SPA, 2024)

Pre-Processing techniques and artificial intelligence algorithms for electrocardiogram (ECG) signals analysis: A comprehensive review. - Muhammad Farhan Safdar; Robert Marek Nowak; Piotr Palka (Comput. Biol. Medicine, 2024)