Skip to main content
Fig. 5 | BioMedical Engineering OnLine

Fig. 5

From: A real-time system for selectively sensing and pacing the His-bundle during sinus rhythm and ventricular fibrillation

Fig. 5

Activation maps from basket electrode array during normal sinus rhythm and pacing. Each plot has 8 splines with 8 boxes in each spline, and each box represents an electrode. If the electrode was broken or not in contact with the heart tissue, it was excluded from analysis and the respective electrode box in the above figure is identified by ‘x’. Darker color box indicates earlier activating electrode within a beat. Lighter colors represent later activating electrodes within the same beat. Boxes in the center are towards the apex, and the ones towards outside towards the base. a During sinus, b during sinus rhythm HB pace beat, c during sinus rhythm VM pace beat. Notice that A and B are similar and different from C

Back to article page