Microelectrode Array (MEA) high resolution electrophysiological mapping of cardiac cell, tissue and organ preparations
Microelectrode arrays (MEAs) allow electrophysiological recording from 32 - 252 electrodes in parallel. In addition to field potential data spatial properties such as conduction velocity and propagation patterns can be addressed. These patterns provide insight into mechanisms of the generation of a variety of arrhythmia forms. Here we show data obtained from stem cell derived cardiomyocytes, primary cardiomyocytes, a cardiomyocyte cell line, and surface mappings from atrium and ventricle on isolated hearts.
KeywordsHeart Microelectrode Array Cardiomyocyte HL-1 Stem Cells
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