The different parts of the ECG will be described in the following sections. A normal ECG contains waves, intervals, segments and one complex, as defined below. Wave: A positive or negative ...

These ECG voltage attenuations are of extracardiac mechanism, and impact the amplitude of QRS complexes, P-waves, and T-waves, occasionally resulting also in shortening of the QRS complex and QT ...

Review the following ECG findings when the ST segment change or T wave change is actually indicative of a specific condition. These are very important not to misinterpret. After reading the list ...

Positive and negative peaked T waves with high amplitude were detectable in the preclinical 12-lead ECG. Additionally, a first-degree AV block was present (P waves merging with preceding T waves).