کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1897611 | 1534066 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling cardiac mechano-electrical feedback using reaction-diffusion-mechanics systems
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modeling cardiac mechano-electrical feedback using reaction-diffusion-mechanics systems Modeling cardiac mechano-electrical feedback using reaction-diffusion-mechanics systems](/preview/png/1897611.png)
چکیده انگلیسی
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 reaction-diffusion-mechanics (RDM) systems. RDM systems were recently used to study the effects of deformation on wave propagation in cardiac tissue, so called mechano-electrical feedback (MEF). In this article, we review the results of some of these studies, in particular those relating to the effects of deformation on pacemaker activity and spiral wave dynamics in the heart. We also provide brief descriptions of the numerical methods used, and the underlying cardiac physiology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica D: Nonlinear Phenomena - Volume 238, Issues 11–12, 1 June 2009, Pages 1000–1007
Journal: Physica D: Nonlinear Phenomena - Volume 238, Issues 11–12, 1 June 2009, Pages 1000–1007
نویسندگان
R.H. Keldermann, M.P. Nash, A.V. Panfilov,