A system for the generation of curves on 3D brain images
Resumen:
In this study, a computational optimal system for the generation of curves on triangulated surfaces representing 3D brains is described. The algorithm is based on optimally computing geodesics on the triangulated surfaces following Kimmel and Sethian ([1998]: Proc Natl Acad Sci 95:15). The system can be used to compute geodesic curves for accurate distance measurements as well as to detect sulci and gyri. These curves are defined based on local surface curvatures that are computed following a novel approach presented in this study. The corresponding software is available to the research community.
| 2001 | |
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BRAIN IMAGES WARPING SULCI GYRI GEODESICS SEGMENTATION TRIANGULATED SURFACES COMPUTATIONAL NEUROSCIENCE |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/21233 | |
| Acceso abierto |
| _version_ | 1807522894090076160 |
|---|---|
| author | Bartesaghi, Alberto |
| author2 | Sapiro, Guillermo |
| author2_role | author |
| author_facet | Bartesaghi, Alberto Sapiro, Guillermo |
| author_role | author |
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| collection | COLIBRI |
| dc.creator.none.fl_str_mv | Bartesaghi, Alberto Sapiro, Guillermo |
| dc.date.accessioned.none.fl_str_mv | 2019-07-03T16:36:08Z |
| dc.date.available.none.fl_str_mv | 2019-07-03T16:36:08Z |
| dc.date.issued.es.fl_str_mv | 2001 |
| dc.date.submitted.es.fl_str_mv | 20190703 |
| dc.description.abstract.none.fl_txt_mv | In this study, a computational optimal system for the generation of curves on triangulated surfaces representing 3D brains is described. The algorithm is based on optimally computing geodesics on the triangulated surfaces following Kimmel and Sethian ([1998]: Proc Natl Acad Sci 95:15). The system can be used to compute geodesic curves for accurate distance measurements as well as to detect sulci and gyri. These curves are defined based on local surface curvatures that are computed following a novel approach presented in this study. The corresponding software is available to the research community. |
| dc.identifier.citation.es.fl_str_mv | Bartesaghi, A., Sapiro, G. A system for the generation of curves on 3D brain images [en línea] Hum Brain Mapp. 2001, vol. 14, no. 1. https://doi.org/10.1002/hbm.1037 |
| dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/20.500.12008/21233 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.publisher.es.fl_str_mv | Wiley |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.other.es.fl_str_mv | BRAIN IMAGES WARPING SULCI GYRI GEODESICS SEGMENTATION TRIANGULATED SURFACES COMPUTATIONAL NEUROSCIENCE |
| dc.title.none.fl_str_mv | A system for the generation of curves on 3D brain images |
| dc.type.es.fl_str_mv | Artículo |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | In this study, a computational optimal system for the generation of curves on triangulated surfaces representing 3D brains is described. The algorithm is based on optimally computing geodesics on the triangulated surfaces following Kimmel and Sethian ([1998]: Proc Natl Acad Sci 95:15). The system can be used to compute geodesic curves for accurate distance measurements as well as to detect sulci and gyri. These curves are defined based on local surface curvatures that are computed following a novel approach presented in this study. The corresponding software is available to the research community. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | COLIBRI_b268244d89a8cb299d629f72228e2408 |
| identifier_str_mv | Bartesaghi, A., Sapiro, G. A system for the generation of curves on 3D brain images [en línea] Hum Brain Mapp. 2001, vol. 14, no. 1. https://doi.org/10.1002/hbm.1037 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | COLIBRI |
| network_name_str | COLIBRI |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/21233 |
| publishDate | 2001 |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | mabel.seroubian@seciu.edu.uy |
| repository.name.fl_str_mv | COLIBRI - Universidad de la República |
| repository_id_str | 4771 |
| spelling | 2019-07-03T16:36:08Z2019-07-03T16:36:08Z200120190703Bartesaghi, A., Sapiro, G. A system for the generation of curves on 3D brain images [en línea] Hum Brain Mapp. 2001, vol. 14, no. 1. https://doi.org/10.1002/hbm.1037https://hdl.handle.net/20.500.12008/21233In this study, a computational optimal system for the generation of curves on triangulated surfaces representing 3D brains is described. The algorithm is based on optimally computing geodesics on the triangulated surfaces following Kimmel and Sethian ([1998]: Proc Natl Acad Sci 95:15). The system can be used to compute geodesic curves for accurate distance measurements as well as to detect sulci and gyri. These curves are defined based on local surface curvatures that are computed following a novel approach presented in this study. The corresponding software is available to the research community.Made available in DSpace on 2019-07-03T16:36:08Z (GMT). No. of bitstreams: 4 license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_url: 49 bytes, checksum: 4afdbb8c545fd630ea7db775da747b2f (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license.txt: 4267 bytes, checksum: 6429389a7df7277b72b7924fdc7d47a9 (MD5) Previous issue date: 2001enengWileyLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessBRAIN IMAGESWARPINGSULCIGYRIGEODESICSSEGMENTATIONTRIANGULATED SURFACESCOMPUTATIONAL NEUROSCIENCEA system for the generation of curves on 3D brain imagesArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaBartesaghi, AlbertoSapiro, 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- Universidad de la Repúblicafalse |
| spellingShingle | A system for the generation of curves on 3D brain images Bartesaghi, Alberto BRAIN IMAGES WARPING SULCI GYRI GEODESICS SEGMENTATION TRIANGULATED SURFACES COMPUTATIONAL NEUROSCIENCE |
| status_str | publishedVersion |
| title | A system for the generation of curves on 3D brain images |
| title_full | A system for the generation of curves on 3D brain images |
| title_fullStr | A system for the generation of curves on 3D brain images |
| title_full_unstemmed | A system for the generation of curves on 3D brain images |
| title_short | A system for the generation of curves on 3D brain images |
| title_sort | A system for the generation of curves on 3D brain images |
| topic | BRAIN IMAGES WARPING SULCI GYRI GEODESICS SEGMENTATION TRIANGULATED SURFACES COMPUTATIONAL NEUROSCIENCE |
| url | https://hdl.handle.net/20.500.12008/21233 |
