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dc.contributor.authorHyvönen, Nuutti
dc.date.accessioned2017-06-08T06:32:29Z
dc.date.available2017-06-08T06:32:29Z
dc.date.issued2016-01-05
dc.identifier.urihttp://hdl.handle.net/10754/624844
dc.description.abstractThe simultaneous retrieval of the exterior boundary shape and the interior admittivity distribution of an examined body in electrical impedance tomography is considered. The reconstruction method is built for the complete electrode model and it is based on the Frechet derivative of the corresponding current-to-voltage map with respect to the body shape. The reconstruction problem is cast into the Bayesian framework, and maximum a posteriori estimates for the admittivity and the boundary geometry are computed. The feasibility of the approach is evaluated by experimental data from water tank measurements.
dc.relation.urlhttp://mediasite.kaust.edu.sa/Mediasite/Play/2e60a090429441b38b9f835b614f608f1d?catalog=ca65101c-a4eb-4057-9444-45f799bd9c52
dc.titleSimultaneous reconstruction of outer boundary shape and conductivity distribution in electrical impedance tomography
dc.typePresentation
dc.conference.dateJanuary 5-10, 2016
dc.conference.nameAdvances in Uncertainty Quantification Methods, Algorithms and Applications (UQAW 2016)
dc.conference.locationKAUST
dc.contributor.institutionAalto University
refterms.dateFOA2018-06-13T14:49:14Z


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