Reentrant excitation in an analog-digital hybrid circuit model of cardiac tissue

• Main Authors: Mahmud, Farhanahani, Shiozawa, Naruhiro, Makikawa, Masaaki, Nomura, Taishin
• Format: Article
• Language: English
• Published: 2011
• Subjects: T Technology (General)
• Online Access: http://eprints.uthm.edu.my/7933/1/J14510_1d203e49b67bf135e0e7393884fc5030.pdf; http://eprints.uthm.edu.my/7933/; https://doi.org/10.1063/1.3597645

We propose an analog-digital hybrid circuit model of one-dimensional cardiac tissue with hardware implementation that allows us to perform real-time simulations of spatially conducting cardiac action potentials. Each active nodal compartment of the tissue model is designed using analog circuits and...