Sinus tachycardia is recognized on an ECG with a normal upright P wave in lead II preceding every QRS complex. This indicates that the pacemaker is coming from the sinus node and not elsewhere in ...

a 12-lead echocardiogram (ECG), an ambulatory 24-hour Holter recording, and a transthoracic ECG. Documentation of a persistent elevation of the HR in at least two Holter recordings was required ...

Sinus tachycardia is indicated on ECG with a normal upright P wave in lead II preceding every QRS complex (indicating that the pacemaker is coming from the sinus node and not elsewhere in the ...

The assessment encompasses indications such as atrial fibrillation, sinus rhythm, bradycardia, atrial flutter, tachycardia ... suggest that synthesised 12-lead ECG is clinically equivalent ...