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Modified Finite volume method for Solving Electrocardiography inverse problem | ||
| College Of Basic Education Research Journal | ||
| Volume 21, Issue 2, June 2025, Pages 554-575 PDF (1.28 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/berj.2025.188737 | ||
| Authors | ||
| Ahmed Farooq Qasim Farooq Qasim* 1; Ebtihal Sabah Al-Bayati2 | ||
| 1قسم الریاضیات/کلیة علوم الحاسوب والریاضیات/جامعة الموصل/العراق | ||
| 2College of Computer Science and Mathematics, University of Mosul, Mosul, Iraq. | ||
| Abstract | ||
| Abstract: In this paper the finite volume method to solve the inverse problem of the heart is discussed using the Bidomain model of the heart as a network of points to obtain approximate solutions. Then new iteration method proposed in the nonlinear limits to improve the results to obtain more accurate results with a small error rate in order to determine the exact condition and perform medical intervention at the correct time. the solutions were obtained by relying on the linear function as an initial condition in the first case and the non-linear function again in the second case, and then improving these results in In the third case, We examine the difference between the results through tables and figures using the methods mentioned. The results revealed that the finite volume with new iterative method is very effective, simple and is of high accuracy for solving inverse problems in partial differential equations. | ||
| Keywords | ||
| Bidomain model; Finite volume method; New iteration method; Electrocardiography inverse problem | ||
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