Research Article

A Reliable Method for Rhythm Analysis during Cardiopulmonary Resuscitation

Figure 5

Example of the frequency domain analysis for VF (a) and an ORG (b) window. VF concentrates most of its power around the fibrillation band (blue). ORG rhythms have a spectrum with many harmonics of the heart rate and thus larger (in green).
872470.fig.005a
(a) VF
872470.fig.005b
(b) ORG