DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Min Gi | ko |
dc.contributor.author | Ko, Minsu | ko |
dc.contributor.author | Kim, Yong-Jung | ko |
dc.date.accessioned | 2015-05-22T02:29:31Z | - |
dc.date.available | 2015-05-22T02:29:31Z | - |
dc.date.created | 2015-01-05 | - |
dc.date.created | 2015-01-05 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | INVERSE PROBLEMS, v.30, no.12, pp.1 - 21 | - |
dc.identifier.issn | 0266-5611 | - |
dc.identifier.uri | http://hdl.handle.net/10203/198588 | - |
dc.description.abstract | A network-based conductivity reconstruction method is introduced using the third Maxwell equation, or Faraday's law, for a static case. The usual choice in electrical impedance tomography is the divergence-free equation for the electrical current density. However, if the electrical current density is given, the curl-free equation for the electrical field gives a direct relation between the current and the conductivity and this relation is used in this paper. Mimetic discretization is applied to the equation, which gives the virtual resistive network system. Properties of the numerical schemes introduced are investigated and their advantages over other conductivity reconstruction methods are discussed. Numerically simulated results, with an analysis of noise propagation, are presented. | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | ELECTRICAL-IMPEDANCE TOMOGRAPHY | - |
dc.subject | ELEMENT EXTERIOR CALCULUS | - |
dc.subject | J-SUBSTITUTION ALGORITHM | - |
dc.subject | BOUNDARY-VALUE PROBLEM | - |
dc.subject | GLOBAL UNIQUENESS | - |
dc.subject | MREIT | - |
dc.subject | RESOLUTION | - |
dc.subject | STABILITY | - |
dc.title | Virtual resistive network and conductivity reconstruction with Faraday's law | - |
dc.type | Article | - |
dc.identifier.wosid | 000345905200009 | - |
dc.identifier.scopusid | 2-s2.0-84914688998 | - |
dc.type.rims | ART | - |
dc.citation.volume | 30 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 21 | - |
dc.citation.publicationname | INVERSE PROBLEMS | - |
dc.identifier.doi | 10.1088/0266-5611/30/12/125009 | - |
dc.contributor.localauthor | Kim, Yong-Jung | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | MREIT | - |
dc.subject.keywordAuthor | virtual resistive network | - |
dc.subject.keywordAuthor | mimetic discretization | - |
dc.subject.keywordAuthor | isotropic conductivity | - |
dc.subject.keywordPlus | ELECTRICAL-IMPEDANCE TOMOGRAPHY | - |
dc.subject.keywordPlus | ELEMENT EXTERIOR CALCULUS | - |
dc.subject.keywordPlus | J-SUBSTITUTION ALGORITHM | - |
dc.subject.keywordPlus | BOUNDARY-VALUE PROBLEM | - |
dc.subject.keywordPlus | GLOBAL UNIQUENESS | - |
dc.subject.keywordPlus | MREIT | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | STABILITY | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.