Ventricular Couplets

ECG Features

Figure 1: ECG Strip[1]

Ventricular couplets are two consecutive premature ventricular contractions (PVCs).

ECM Features

Figure 2: ECM Analysis, Record 217[2][3]

ECM Examples

1. Additional Examples of Ventricular Couplets (16)

2. Multiform Ventricular Couplets

Figure 3: Record 223[2][3]

Additional Information


  1. PVC couplet and triplet [Online image]. (n.d.). Retrieved July 19, 2016, from
  2. MIT-BIH Arrhythmia Database. (1980). Retrieved June, 2016, from
  3. Goldberger AL, Amaral LAN, Glass L, Hausdorff JM, Ivanov PCh, Mark RG, Mietus JE, Moody GB, Peng C-K, Stanley HE. PhysioBank, PhysioToolkit, and PhysioNet: Components of a New Research Resource for Complex Physiologic Signals. Circulation101(23):e215-e220 [Circulation Electronic Pages;]; 2000 (June 13).