Extracellular Potentials Related to Intracellular Action Potentials in the Dog Purkinje System
نویسندگان
چکیده
منابع مشابه
Extracellular potentials related to intracellular action potentials during impulse conduction in anisotropic canine cardiac muscle.
This paper considers a quantitative description of intracellular and transmembrane currents in anisotropic muscle, with emphasis on the factors that determine the extracellular potentials. Although Vmax of the intracellular action potential had no relation to changes in conduction velocity in anisotropic tissue with constant membrane properties, the extracellular waveforms were quite sensitive ...
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The goal of this thesis is to analyze the generation of single unit extracellular action potentials (EAPs), and to explore pertinent issues in the interpretation of EAP recordings. I use the line source approximation to model the EAP produced by individual neurons. I compare simultaneous intracellular and extracellular recordings of CA1 pyramidal neurons in vivo with simulations using the same ...
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Background Atrioventricular junctional (AV nodal) reentrant tachycardia can be cured by catheter ablation of the slow pathway, which is part of the reentrant circuit. Previous work has suggested that extracellular double potentials may help identify the site of the slow pathway, but the origin and significance of these potentials are controversial. The aim of this study was to identify the sour...
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Background: In human behavior study, by peering directly into the brain and assessing distinct patterns, evoked neurons and neuron spike can be more understandable by taking advantages of accurate brain analysis. Objectives: We investigated the role of Event Related Potentials (ERPs) in pre-comprehension processing of consumers to marketing logos.. Materials & Methods: In the framework of an ...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1972
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.30.5.505