Results 271 to 280 of about 25,749,367 (326)
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American Journal of Forensic Medicine & Pathology
Abstract Conduction system hamartoma is a benign hamartomatous lesion arising from Purkinje and Purkinje-like cells of the heart. We aimed to investigate the cases that we detected during postmortem histopathological examination. The histopathology reports of the cases autopsied between 2012 and 2022 were reviewed retrospectively.
Beyza Keskin Ozturk, Eylul Gun
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Abstract Conduction system hamartoma is a benign hamartomatous lesion arising from Purkinje and Purkinje-like cells of the heart. We aimed to investigate the cases that we detected during postmortem histopathological examination. The histopathology reports of the cases autopsied between 2012 and 2022 were reviewed retrospectively.
Beyza Keskin Ozturk, Eylul Gun
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Conductance and Noncommutative Dynamical Systems
Nonlinear Dynamics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Correia Ramos, C. +2 more
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Distal Atrioventricular Conduction System Function
Cardiology Clinics, 1986This article addresses electrophysiologic evaluation of the distal AV conduction system in patients with chronic bifascicular block. It was formerly thought that progression to complete AV block was a common cause of morbidity and even sudden death in this condition, and it was hoped that electrophysiologic evaluation, including measurement of the H-V ...
R A, Bauernfeind +2 more
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The Conduction System in Heterotaxy
World Journal for Pediatric and Congenital Heart Surgery, 2011Cardiac malformations associated with the syndrome of atriovisceral heterotaxy are among the most complex forms of congenital heart disease. Accordingly, the disposition of the specialized conduction tissue (the conduction system) is also variable and complex in these particular anomalies.
Hiromi, Kurosawa, Noriyasu, Kawada
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Science, 1981
The hexactinellid sponge Rhabdocalyptus dawsoni is capable of arresting its exhalant water current in response to mechanical and electrical stimuli. The arrest is coordinated by a conduction system with a precise threshold of excitability and a chronaxie of 38 milliseconds.
I D, Lawn, G O, Mackie, G, Silver
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The hexactinellid sponge Rhabdocalyptus dawsoni is capable of arresting its exhalant water current in response to mechanical and electrical stimuli. The arrest is coordinated by a conduction system with a precise threshold of excitability and a chronaxie of 38 milliseconds.
I D, Lawn, G O, Mackie, G, Silver
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1986
The sinoatrial (SA) node, within which the pacemaker normally resides, contains nodal cells, transitional cells, and intercalated clear cells arranged into a well-defined mass. The location and extent of the SA node varies slightly between mammalian species.
Enrico D. Canale +3 more
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The sinoatrial (SA) node, within which the pacemaker normally resides, contains nodal cells, transitional cells, and intercalated clear cells arranged into a well-defined mass. The location and extent of the SA node varies slightly between mammalian species.
Enrico D. Canale +3 more
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Physical Review B, 1973
We have calculated numerically the conductivity of a system of random points connected by conductances that decrease exponentially with the separation distance. We compare critically various methods that have been proposed to solve the problem of hopping conduction in amorphous semiconductors and observe that the numerical results can be quantitatively
V. Ambegaokar +2 more
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We have calculated numerically the conductivity of a system of random points connected by conductances that decrease exponentially with the separation distance. We compare critically various methods that have been proposed to solve the problem of hopping conduction in amorphous semiconductors and observe that the numerical results can be quantitatively
V. Ambegaokar +2 more
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Conductivity of nonuniform systems
Journal of Engineering Physics, 1979Percolation theory and methods of generalized conduction theory are used to construct a model of a heterogeneous system and to determine the effective conductivity.
G. N. Dul'nev, V. V. Novikov
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Cardiac Conduction System Pacing
JACC: Clinical Electrophysiology, 2023The field of cardiac pacing has changed rapidly in the last several years. Since the initial description of His bundle pacing targeting the conduction system, recent advances in pacing the left bundle branch and its fascicles have evolved. The field and investigators' knowledge of conduction system pacing including relevant anatomy and physiology has ...
Vijayaraman, Pugazhendhi +15 more
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Bulk Conductivity vs "Surface" Conductivity in Heterogeneous Systems
ECS Meeting Abstracts, 2009Abstract not Available.
Renaud Bouchet +3 more
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