منابع مشابه
Mechano-electrical feedback.
See article by Nanthakumar et al. [6] (pages 303 –309) perimental animals. Human studies addressing MEF also in this issue. have focussed on unphysiological conditions, such as compression /decompression of the left ventricle during cardiopulmonary bypass surgery [3], transient aortic occlu
متن کاملModeling cardiac mechano-electrical feedback using reaction-diffusion-mechanics systems
In many practically important cases, wave propagation described by the reaction-diffusion equation initiates deformation of the medium. Mathematically, such processes are described by coupled reactiondiffusion-mechanics (RDM) systems. RDM systemswere recently used to study the effects of deformation on wave propagation in cardiac tissue, so called mechano-electrical feedback (MEF). In this arti...
متن کاملMechano-electric feedback.
From humble beginnings, cardiac mechanoelectric transduction or feedback has come of age. The last editorial board (Editor-in-Chief, David Hearse, and concerning the Focussed Issue particularly Associate Editor Michael Shattock) facilitated growth by encouraging the Issue. The present board (Editor-in-Chief, Michiel Janse, and concerning this focussed publication, Associate Editor Tobias Opthof...
متن کاملThe importance of mechano-electrical feedback and inertia in cardiac electromechanics.
In the past years, a number cardiac electromechanics models have been developed to better understand the excitation-contraction behavior of the heart. However, there is no agreement on whether inertial forces play a role in this system. In this study, we assess the influence of mass in electromechanical simulations, using a fully coupled finite element model. We include the effect of mechano-el...
متن کاملMechano-electrical Oscillations of Supramolecular Networks
Under physiological conditions, supramolecular biological structures undergo nanoscale mechanical vibrations. Since proteins, which form building units of these structures, are usually highly electrically polar, mechanical oscillations will be accompanied by oscillating electric field. However, molecular modeling methods are not yet able to perform all-atom mechanical simulation of larger struc...
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ژورنال
عنوان ژورنال: Cardiovascular Research
سال: 2000
ISSN: 0008-6363
DOI: 10.1016/s0008-6363(99)00390-9