Electrocardiogram recordings, whereas very important diagnostic instruments, are prone to distortions not originating from the center’s electrical exercise. These non-cardiac indicators, often known as artifacts, can mimic or obscure real cardiac rhythms, resulting in misinterpretations. Examples embody muscle tremors, energy line interference, and unfastened electrode connections, every manifesting distinct irregularities on the ECG tracing.
Correct identification and mitigation of those distortions are paramount for dependable cardiac evaluation. Failure to acknowledge artifacts can lead to inappropriate scientific choices, probably resulting in pointless interventions or delayed therapy. Traditionally, understanding and addressing these points have been integral to refining electrocardiography as a diagnostic observe.
