Principal Component Analysis (PCA) is a multivariate analysis that reduces the complexity of datasets while preserving data covariance. The outcome can be visualized on colorful scatterplots, ideally ...

Shockable rhythms including ventricular fibrillation and ventricular tachycardia, known as the abnormal waveforms of the electrocardiogram (ECG) signals, are the main cause of Sudden cardiac arrest ...