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The boundary element method and the level set method can be used in order to solve the inverse problem for electric field. In this approach the adjoint equation arises in each iteration step. Results of the numerical calculations show that the boundary element method can be applied successfully to obtain approximate solution of the adjoint equation. The proposed solution algorithm is initialized by...
This paper presents the hybrid algorithm for identification the unknown shape of an interface to solve the inverse problem in electrical impedance tomography. The conductivity values in different regions are determined by the finite element method. The numerical algorithm is a combination of the level set method, Gauss-Newton method and the finite element method. The representation of the shape of...
In this work, there was presented authoring system to exam the medical images by using statistical methods, topological algorithms and computational intelligence methods. These methods are used to identify the properties for the images. There was prepared a special e-Medicus system to machine learning, analysis and compare data and pictures. The solution shows the architecture of the system collecting...
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