Figure 4
From: Modeling Atrial Fibrillation using Human Embryonic Stem Cell-Derived Atrial Tissue
Characterization of atrial CM sheets during spontaneous impulse generation and after rotor induction. Images on the left are still frames, taken every ~100 ms.The top series demonstrates a single focal source starting in the top right hand corner of the image and propagating towards the center. The bottom set of images display a rotor, rotating around an anchor point, which corresponds to the area of slowest conduction velocity. On the right, activation maps and conduction velocity maps corresponding to the images represented on the left.
