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Adaptive mesh refinement techniques for electrical impedance tomography

By M. Molinari, S.J. Cox, B.H. Blott and G.J. Daniell

Abstract

Adaptive mesh refinement techniques can be applied to increase the efficiency of electrical impedance tomography reconstruction algorithms by reducing computational and storage cost as well as providing problem-dependent solution structures. A self-adaptive refinement algorithm based on an a posteriori error estimate has been developed and its results are shown in comparison with uniform mesh refinement for a simple head model

Topics: TK, QA75, QC
Year: 2001
OAI identifier: oai:eprints.soton.ac.uk:21942
Provided by: e-Prints Soton

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Citations

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  3. (1987). Finite Element Analysis, from Concepts to Applications (Reading, MA: Addison-Wesley) JohnsonCRandMacLeodRS1994Nonuniformspatialmeshadaptionusingaposteriorierrorestimates: applications to forward and inverse problems

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