Stability results for the parameter identification inverse problem in cardiac electrophysiology
نویسندگان
چکیده
منابع مشابه
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برد عددی ماتریس مربعی a را با w(a) نشان داده و به این صورت تعریف می کنیم w(a)={x8ax:x ?s1} ، که در آن s1 گوی واحد است. در سال 2009، راسل کاردن مساله برد عددی معکوس را به این صورت مطرح کرده است : برای نقطه z?w(a)، بردار x?s1 را به گونه ای می یابیم که z=x*ax، در این پایان نامه ، الگوریتمی برای حل مساله برد عددی معکوس ارانه می دهیم.
15 صفحه اولReduced-order modeling for cardiac electrophysiology. Application to parameter identification.
A reduced-order model based on proper orthogonal decomposition (POD) is proposed for the bidomain equations of cardiac electrophysiology. Its accuracy is assessed through electrocardiograms in various configurations, including myocardium infarctions and long-time simulations. We show in particular that a restitution curve can efficiently be approximated by this approach. The reduced-order model...
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2016
ISSN: 0266-5611,1361-6420
DOI: 10.1088/0266-5611/32/11/115002