Adaptive mesh refinement techniques for electrical impedance tomography

Molinari, M, Cox, SJ, Blott, BH and Daniell, GJ (2001) Adaptive mesh refinement techniques for electrical impedance tomography Physiological Measurement, 22, (1), pp. 91-6.


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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. Keywords: nonlinear electrical impedance tomography, adaptive mesh refinement, h-refinement, p-refinement, efficiency, improved convergence

Item Type: Article
Additional Information: Address: Bristol, UK
ISSNs: 0967-3334 (print)
Venue - Dates: Physiological Measurement, 2001-02-01
Organisations: Electronics & Computer Science
ePrint ID: 256568
Date :
Date Event
February 2001Published
Date Deposited: 07 May 2002
Last Modified: 17 Apr 2017 23:01
Further Information:Google Scholar

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