such as classification, detection, and automated applications. In addition, the redundant data in the overall dataset is filtered out as the data is reduced during feature extraction. In this review, we cover ECG signal processing and feature extraction in the time domain, frequency domain, time...
Importantly, these associations have been validated extensively in patient cohorts and in the general population [11, 12]. However, only a fraction of patients with heart failure receives a BNP or NT-proBNP measurement before their diagnosis [13], despite this evidence and the low barrier for ...