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dc.contributor.author | Cosa Liñán, Alejandro | es_ES |
dc.contributor.author | Canals Gamoneda, Santiago | es_ES |
dc.contributor.author | Vallés Lluch, Ana | es_ES |
dc.contributor.author | Moratal Pérez, David | es_ES |
dc.date.accessioned | 2017-07-11T10:13:51Z | |
dc.date.available | 2017-07-11T10:13:51Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1557-170X | |
dc.identifier.uri | http://hdl.handle.net/10251/84914 | |
dc.description.abstract | In this work, a novel brain MRI segmentation approach evaluates microstructural differences between groups. Going further from the traditional segmentation of brain tissues (white matter -WM-, gray matter -GM- and cerebrospinal fluid -CSF- or a mixture of them), a new way to classify brain areas is proposed using their microstructural MR properties. Eight rats were studied using the proposed methodology identifying regions which present microstructural differences as a consequence on one month of hard alcohol consumption. Differences in relaxation times of the tissues have been found in different brain regions (p<0.05). Furthermore, these changes allowed the automatic classification of the animals based on their drinking history (hit rate of 93.75 % of the cases). | es_ES |
dc.language | Inglés | es_ES |
dc.relation.ispartof | IEEE Engineering in Medicine and Biology Society. Conference Proceedings | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | MAXIMUM-LIKELIHOOD | es_ES |
dc.subject | MORPHOMETRY | es_ES |
dc.subject | MODEL | es_ES |
dc.subject | ALGORITHM | es_ES |
dc.subject.classification | TECNOLOGIA ELECTRONICA | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.title | Unsupervised Segmentation of Brain Regions With Similar Microstructural Properties: Application to Alcoholism | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/EMBC.2013.6609685 | |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular | es_ES |
dc.description.bibliographicCitation | Cosa Liñan, A.; Canals Gamoneda, S.; Vallés Lluch, A.; Moratal Pérez, D. (2013). Unsupervised Segmentation of Brain Regions With Similar Microstructural Properties: Application to Alcoholism. IEEE Engineering in Medicine and Biology Society. Conference Proceedings. 2013:1053-1056. doi:10.1109/EMBC.2013.6609685 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://doi.org/10.1109/EMBC.2013.6609685 | es_ES |
dc.description.upvformatpinicio | 1053 | es_ES |
dc.description.upvformatpfin | 1056 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 2013 | es_ES |
dc.relation.senia | 265563 | es_ES |