EKGsignaaleja
EKGsignaaleja, often referred to as ECG signals or electrocardiogram signals, represent the electrical activity of the heart recorded over time. These signals are produced by the coordinated contraction and relaxation of the heart's muscle cells, which are triggered by electrical impulses. An electrocardiograph, or EKG machine, is used to detect and amplify these electrical currents. The resulting waveform is then displayed on a graph, with time on the horizontal axis and voltage on the vertical axis.
The characteristic components of an EKG signal include the P wave, QRS complex, and T wave. The