The Role of Photon Scattering in Voltage-Calcium Fluorescent Recordings of Ventricular Fibrillation

Recent optical mapping studies of cardiac tissue suggest that membrane voltage (V(m)) and intracellular calcium concentrations (Ca) become dissociated during ventricular fibrillation (VF), generating a proarrhythmic substrate. However, experimental methods used in these studies may accentuate measur...

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Bibliographic Details
Main Authors: Bishop, Martin J., Rowley, Alexander, Rodriguez, Blanca, Plank, Gernot, Gavaghan, David J., Bub, Gil
Format: Artigo
Language:Inglês
Published: The Biophysical Society 2011
Subjects:
Biological Systems and Multicellular Dynamics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3136771/
https://ncbi.nlm.nih.gov/pubmed/21767482
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2011.06.012
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