A LOW-NOISE ECG SIGNAL ACQUISITION AND CLASSIFICATION PLATFORM FOR CARDIOVASCULAR MONITORING APPLICATIONS

The detection of cardiovascular diseases (CVDs) through signal processing has seen significant advancements, leveraging various modalities such as electrocardiogram (ECG), photoplethysmography (PPG), and phonocardiogram (PCG) signals. These signals provide critical insights into heart function and are analyzed using sophisticated algorithms to identify abnormalities. This section explores the technical means and algorithms employed in processing these signals, highlighting their effectiveness and limitations.