Verywell Health on MSN7 个月
Sinus Arrhythmia: What’s Normal vs. Irregular
To understand the difference between normal sinus rhythm and sinus arrhythmia, it's best to start by exploring the role of an ...
Nature6 年
Diagnosis | Idiopathic paroxysmal ventricular bigeminy and premature ventricular complexes
They are characterized by premature, wider-than-normal ... sinus depolarization would suppress it 2,3. Figure 2: An ECG obtained from a beagle dog 21 days later, showing six rhythm strips ...