Formation of Intracardiac Electrograms under Physiological and Pathological Conditions
Abstract
This work presents methods to advance electrophysiological simulations of intracardiac electrograms (IEGM). An experimental setup is introduced, which combines electrical measurements of extracellular potentials with a method for optical acquisition of the transmembrane voltage in-vitro. Thereby, intracardiac electrograms can be recorded under defined conditions. Using experimental and clinical signals, detailed simulations of IEGMs are parametrized, which can support clinical diagnosis.
Keywords
catheter; Simulation; experiment; signal processing; Experiment; simulation; Herz; Katheter; SignalverarbeitungheartISBN
9783731502289Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2014Series
Karlsruhe transactions on biomedical engineering / Ed.: Karlsruhe Institute of Technology / Institute of Biomedical Engineering,Classification
Technology: general issues