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High-resolution noncontact charge-density mapping of endocardial activation

2019; American Society for Clinical Investigation; Volume: 4; Issue: 6 Linguagem: Inglês

10.1172/jci.insight.126422

2379-3708

Andrew A. Grace, Stephan Willems, Christian Meyer, Atul Verma, Patrick M. Heck, Min Zhu, Xinwei Shi, Derrick Chou, Lam Dang, Christoph Scharf, Günter Scharf, Graydon Beatty,

Electrochemical Analysis and Applications

BACKGROUND. Spatial resolution in cardiac activation maps based on voltage measurement is limited by far-field interference. Precise characterization of electrical sources would resolve this limitation; however, practical charge-based cardiac mapping has not been achieved.