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Data Supplement for Circulation Research: Volume 87, Issue 9 -- Page 797

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Data Files

movie_1.avi

Online Movie 1. Spread of activation in the papillary muscle. Animation of the data shown in Figure 1. Optical action potentials were differentiated in order to show the spread of wavefronts of action potentials. Frame number is shown in the lower right corner. Frames were acquired 528 μsec apart.

movie_2.avi

Online Movie 2. Spread of activation in the papillary muscle before and after the shock. Three beats are illustrated: preshock beat, first postshock beat with block of conduction in the papillary muscle, and second postshock beat with recovery of conduction. Frame number is shown in the lower right corner. Numbering starts from pacing pulse. Frames were acquired 528 μsec apart.

Prepared by: the Data Supplement Manager

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