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Deformable brain atlas validation of the location of subthalamic nucleus using T1-weighted MR images of patients operated on for Parkinson's

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Deformable brain atlas validation of the location of subthalamic nucleus using T1-weighted MR images of patients operated on for Parkinson's

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dc.contributor.author Ortega Pérez, Mario es_ES
dc.contributor.author Juan Lizandra, María Carmen es_ES
dc.contributor.author Alcañiz Raya, Mariano Luis es_ES
dc.contributor.author Gil Gómez, José Antonio es_ES
dc.contributor.author Monserrat Aranda, Carlos es_ES
dc.date.accessioned 2017-12-04T11:51:53Z
dc.date.available 2017-12-04T11:51:53Z
dc.date.issued 2008 es_ES
dc.identifier.issn 0895-6111 es_ES
dc.identifier.uri http://hdl.handle.net/10251/91941
dc.description.abstract [EN] Parkinson¿s disease is a degenerative disease of the central nervous system. One of the most effective treatments is deep brain stimulation. This technique requires the localization of an objective structure: the subthalamic nucleus. Unfortunately this structure is difficult to locate. In this work the creation of a deformable brain atlas that enables the identification of the subthalamic nucleus in T1-weighted magnetic resonance imaging (MRI) in an automatic, precise and fast way is presented. The system has been validated using data from 10 patients (20 nucleus) operated on for Parkinson¿s. Our system offers better results using a Wendland function with an error of 1.8853 ± 0.9959 mm. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Computerized Medical Imaging and Graphics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Brain atlas es_ES
dc.subject Talairach Tournoux es_ES
dc.subject Elastic registration es_ES
dc.subject Radial basis functions es_ES
dc.subject Active appearance models es_ES
dc.subject Subthalamic nucleus es_ES
dc.subject Parkinson s disease es_ES
dc.subject.classification EXPRESION GRAFICA EN LA INGENIERIA es_ES
dc.subject.classification LENGUAJES Y SISTEMAS INFORMATICOS es_ES
dc.title Deformable brain atlas validation of the location of subthalamic nucleus using T1-weighted MR images of patients operated on for Parkinson's es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.compmedimag.2008.02.003 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica es_ES
dc.description.bibliographicCitation Ortega Pérez, M.; Juan Lizandra, MC.; Alcañiz Raya, ML.; Gil Gómez, JA.; Monserrat Aranda, C. (2008). Deformable brain atlas validation of the location of subthalamic nucleus using T1-weighted MR images of patients operated on for Parkinson's. Computerized Medical Imaging and Graphics. 32(5):367-378. doi:10.1016/j.compmedimag.2008.02.003 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename XXVIII Jornadas de Paralelismo. Jornadas SARTECO 2017 es_ES
dc.relation.conferencedate 22-SEP-17 es_ES
dc.relation.conferenceplace Málaga, Spain es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.compmedimag.2008.02.003 es_ES
dc.description.upvformatpinicio 367 es_ES
dc.description.upvformatpfin 378 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 32 es_ES
dc.description.issue 5 es_ES
dc.relation.pasarela S\33671 es_ES


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