Optical imaging of voltage and calcium in isolated hearts: Linking spatiotemporal heterogeneities and ventricular fibrillation initiation

Ismael Hernández-Romero; María S. Guillem; Carlos Figuera; Felipe Atienza; Francisco Fernández-Avilés; Andreu M. Climent

doi:10.1371/journal.pone.0215951

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Open Access

Peer-reviewed

Research Article

Optical imaging of voltage and calcium in isolated hearts: Linking spatiotemporal heterogeneities and ventricular fibrillation initiation

Ismael Hernández-Romero,

Roles Formal analysis, Investigation, Software, Visualization, Writing – original draft, Writing – review & editing

Affiliations Department of Signal Theory and Communications, Universidad Rey Juan Carlos, Madrid, Spain, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid, Spain

http://orcid.org/0000-0002-0525-7476

⨯
María S. Guillem,

Roles Conceptualization, Writing – review & editing

Affiliation ITACA, Universitat Politècnica de Valencia, Valencia, Spain
⨯
Carlos Figuera,

Roles Writing – review & editing

Affiliation Department of Signal Theory and Communications, Universidad Rey Juan Carlos, Madrid, Spain
⨯
Felipe Atienza,

Roles Resources, Supervision, Writing – review & editing

Affiliations Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid, Spain, CIBERCV, Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Madrid, Spain, Facultad de Medicina, Universidad Complutense, Madrid, Spain
⨯
Francisco Fernández-Avilés,

Roles Resources, Supervision, Writing – review & editing

Affiliations Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid, Spain, CIBERCV, Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Madrid, Spain, Facultad de Medicina, Universidad Complutense, Madrid, Spain
⨯
Andreu M. Climent

Roles Conceptualization, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

* E-mail: andreu.climent@gmail.com

Affiliations Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid, Spain, CIBERCV, Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares, Madrid, Spain
⨯

Optical imaging of voltage and calcium in isolated hearts: Linking spatiotemporal heterogeneities and ventricular fibrillation initiation

Ismael Hernández-Romero,
María S. Guillem,
Carlos Figuera,
Felipe Atienza,
Francisco Fernández-Avilés,
Andreu M. Climent

Published: May 14, 2019
https://doi.org/10.1371/journal.pone.0215951

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Heart
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