Research Article

Dynamic Electrocardiogram under P Wave Detection Algorithm Combined with Low-Dose Betaloc in Diagnosis and Treatment of Patients with Arrhythmia after Hepatocarcinoma Resection

Figure 3

Patient’s ECG signal monitoring chart. (a) ECG signal monitoring chart of a patient with arrhythmia. (b) ECG signal monitoring chart of patient with arrhythmia combined with atrioventricular block.
(a)
(b)