Analysis of electro-mechanical relationship in human iPS cell-derived cardiomyocytes sheets under proarrhythmic condition assessed by simultaneous field potential and motion vector recordings

• Main Authors: Atsushi Sugiyama (Author), Mihoko Hagiwara-Nagasawa (Author), Ryuichi Kambayashi (Author), Ai Goto (Author), Koki Chiba (Author), Atsuhiko T. Naito (Author), Yasunari Kanda (Author), Akio Matsumoto (Author), Hiroko Izumi-Nakaseko (Author)
• Format: Book
• Published: Elsevier, 2019-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We investigated the electro-mechanical relationship of human iPS cell-derived cardiomyocyte sheets under arrhythmic condition, which was induced by digitalis intoxication along with the electrical train stimulation (n = 4). We adopted motion vector analysis by high-speed video microscopy and extrace...