Electromagnetic tomography based on finite element method and improved genetic algorithm

Mathematical model of electromagnetic tomography based on Maxwell equations is established. Finite element method is adopted to solve forward problem. In the process of inverse problem, improved genetic algorithm is used to realize image reconstruction and simulated with MATLAB. The simulation resul...

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Bibliographische Detailangaben
Hauptverfasser:	Hua Li, Tingting Pan, Yinxue Zhang, Jing Sun, Zhiqiang Liu
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Coils Electromagnetic induction electromagnetic tomography(EMT) finite element method Finite element methods genetic algorithm(GA) Genetic algorithms Image reconstruction Inverse problems Magnetic field measurement Maxwell equations Mechatronics Tomography
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Beschreibung
Zusammenfassung:	Mathematical model of electromagnetic tomography based on Maxwell equations is established. Finite element method is adopted to solve forward problem. In the process of inverse problem, improved genetic algorithm is used to realize image reconstruction and simulated with MATLAB. The simulation results show that it is effective and feasible to adopt finite element method and improved genetic algorithm in electromagnetic tomography.
DOI:	10.1109/ICIMA.2009.5156655