Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47436
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dc.contributor.authorSosa-Cabrera, D.en_US
dc.contributor.authorRodriguez-Florido, M. A.en_US
dc.contributor.authorSuarez-Santana, E.en_US
dc.contributor.authorRuiz-Alzola, Juanen_US
dc.date.accessioned2018-11-23T13:33:30Z-
dc.date.available2018-11-23T13:33:30Z-
dc.date.issued2009en_US
dc.identifier.issn1612-3786en_US
dc.identifier.urihttp://hdl.handle.net/10553/47436-
dc.description.abstractElastography measures the elastic properties of soft tissues using principally ultrasound (US) or magnetic resonance (MR) signals. The elastic behavior of tissues can be analyzed with tensor signal processing. In this work, we propose an analysis of elastography through the deformation tenser and its decomposition into both strain and vorticity tensors. The vorticity gives information about the rotation of the inclusions (simulated tumors) that, might; be helpful in the discrimination between malign and benign tumors without rising biopsy. The tenser strain field visualizes in one image the standard scalar parameters that are usually represented separately in elastography. By using this technique physicians would have complementary information. In addition, it offers them the possibility of extracting new discriminant and useful parameters related to the elastic behavior of tissues. Although clinical validation is needed, synthetic experiments from finite element and ultrasound simulations present reliable results.en_US
dc.languageengen_US
dc.publisher1612-3786-
dc.relation.ispartofMathematics and Visualizationen_US
dc.sourceMathematics and Visualization[ISSN 1612-3786], p. 239-260en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherStrain Estimationen_US
dc.subject.otherUltrasound Elastographyen_US
dc.subject.otherBiological Tissuesen_US
dc.subject.otherBreast-Lesionsen_US
dc.subject.otherImagesen_US
dc.titleA tensor approach to elastography analysis and visualizationen_US
dc.typeinfo:eu-repo/semantics/bookParten_US
dc.typeBooken_US
dc.identifier.doi10.1007/978-3-540-88378-4_12en_US
dc.identifier.scopus85028677538-
dc.identifier.isi000267219100012-
dc.contributor.authorscopusid22635901300-
dc.contributor.authorscopusid6507509943-
dc.contributor.authorscopusid6505752029-
dc.contributor.authorscopusid56614041800-
dc.description.lastpage260en_US
dc.description.firstpage239en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Capítulo de libroen_US
dc.contributor.daisngid3819802-
dc.contributor.daisngid2496101-
dc.contributor.daisngid7539452-
dc.contributor.daisngid920778-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Sosa-Cabrera, D-
dc.contributor.wosstandardWOS:Rodriguez-Florido, MA-
dc.contributor.wosstandardWOS:Suarez-Santana, E-
dc.contributor.wosstandardWOS:Ruiz-Alzola, J-
dc.date.coverdateEnero 2009en_US
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptTecnología Médica y Audiovisual-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.orcid0000-0002-3545-2328-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.fullNameRuiz Alzola, Juan Bautista-
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