3D Interactive model of lumbar spinal structures of anaesthetic interest

A 3D model of lumbar structures of anesthetic interest was reconstructed from human magnetic resonance (MR) images and embedded in a Portable Document Format (PDF) file, which can be opened by freely available software and used offline. The MR images were analyzed using a specific 3D software platfo...

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Autores: Prats Galino, Alberto, Reina, Miguel Angel, Mavar Haramija, Marija, Puigdellívol Sánchez, Anna, Juanes Méndez, Juan Antonio, Andrés, José Antonio de
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2014
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/64285
Acceso en línea:https://hdl.handle.net/2445/64285
Access Level:acceso abierto
Palabra clave:Visualització tridimensional
Vèrtebres lumbars
Anatomia humana
Ressonància magnètica
Three-dimensional display systems
Lumbar vertebrae
Human anatomy
Magnetic resonance
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spelling 3D Interactive model of lumbar spinal structures of anaesthetic interestPrats Galino, AlbertoReina, Miguel AngelMavar Haramija, MarijaPuigdellívol Sánchez, AnnaJuanes Méndez, Juan AntonioAndrés, José Antonio deVisualització tridimensionalVèrtebres lumbarsAnatomia humanaRessonància magnèticaThree-dimensional display systemsLumbar vertebraeHuman anatomyMagnetic resonanceA 3D model of lumbar structures of anesthetic interest was reconstructed from human magnetic resonance (MR) images and embedded in a Portable Document Format (PDF) file, which can be opened by freely available software and used offline. The MR images were analyzed using a specific 3D software platform for biomedical data. Models generated from manually delimited volumes of interest and selected MR images were exported to Virtual Reality Modeling Language format and were presented in a PDF document containing JavaScript-based functions. The 3D file and the corresponding instructions and license files can be downloaded freely at http://diposit.ub.edu/dspace/handle/2445/44844?locale5en. The 3D PDF interactive file includes reconstructions of the L3-L5 vertebrae, intervertebral disks, ligaments, epidural and foraminal fat, dural sac and nerve root cuffs, sensory and motor nerve roots of the cauda equina, and anesthetic approaches (epidural medial, spinal paramedial, and selective nerve root paths); it also includes a predefined sequential educational presentation. Zoom, 360 rotation, selective visualization, and transparency graduation of each structure and clipping functions are available. Familiarization requires no specialized informatics knowledge. The ease with which the document can be used could make it valuable for anatomical and anesthetic teaching and demonstration of patient information.Wiley2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/64285Articles publicats en revistes (Fonaments Clínics)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: http://dx.doi.org/10.1002/ca.22479Clinical Anatomy, 2015, vol. 28, núm. 2, p. 205-212http://dx.doi.org/10.1002/ca.22479(c) Wiley, 2014info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/642852026-05-27T06:46:51Z
dc.title.none.fl_str_mv 3D Interactive model of lumbar spinal structures of anaesthetic interest
title 3D Interactive model of lumbar spinal structures of anaesthetic interest
spellingShingle 3D Interactive model of lumbar spinal structures of anaesthetic interest
Prats Galino, Alberto
Visualització tridimensional
Vèrtebres lumbars
Anatomia humana
Ressonància magnètica
Three-dimensional display systems
Lumbar vertebrae
Human anatomy
Magnetic resonance
title_short 3D Interactive model of lumbar spinal structures of anaesthetic interest
title_full 3D Interactive model of lumbar spinal structures of anaesthetic interest
title_fullStr 3D Interactive model of lumbar spinal structures of anaesthetic interest
title_full_unstemmed 3D Interactive model of lumbar spinal structures of anaesthetic interest
title_sort 3D Interactive model of lumbar spinal structures of anaesthetic interest
dc.creator.none.fl_str_mv Prats Galino, Alberto
Reina, Miguel Angel
Mavar Haramija, Marija
Puigdellívol Sánchez, Anna
Juanes Méndez, Juan Antonio
Andrés, José Antonio de
author Prats Galino, Alberto
author_facet Prats Galino, Alberto
Reina, Miguel Angel
Mavar Haramija, Marija
Puigdellívol Sánchez, Anna
Juanes Méndez, Juan Antonio
Andrés, José Antonio de
author_role author
author2 Reina, Miguel Angel
Mavar Haramija, Marija
Puigdellívol Sánchez, Anna
Juanes Méndez, Juan Antonio
Andrés, José Antonio de
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Visualització tridimensional
Vèrtebres lumbars
Anatomia humana
Ressonància magnètica
Three-dimensional display systems
Lumbar vertebrae
Human anatomy
Magnetic resonance
topic Visualització tridimensional
Vèrtebres lumbars
Anatomia humana
Ressonància magnètica
Three-dimensional display systems
Lumbar vertebrae
Human anatomy
Magnetic resonance
description A 3D model of lumbar structures of anesthetic interest was reconstructed from human magnetic resonance (MR) images and embedded in a Portable Document Format (PDF) file, which can be opened by freely available software and used offline. The MR images were analyzed using a specific 3D software platform for biomedical data. Models generated from manually delimited volumes of interest and selected MR images were exported to Virtual Reality Modeling Language format and were presented in a PDF document containing JavaScript-based functions. The 3D file and the corresponding instructions and license files can be downloaded freely at http://diposit.ub.edu/dspace/handle/2445/44844?locale5en. The 3D PDF interactive file includes reconstructions of the L3-L5 vertebrae, intervertebral disks, ligaments, epidural and foraminal fat, dural sac and nerve root cuffs, sensory and motor nerve roots of the cauda equina, and anesthetic approaches (epidural medial, spinal paramedial, and selective nerve root paths); it also includes a predefined sequential educational presentation. Zoom, 360 rotation, selective visualization, and transparency graduation of each structure and clipping functions are available. Familiarization requires no specialized informatics knowledge. The ease with which the document can be used could make it valuable for anatomical and anesthetic teaching and demonstration of patient information.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/64285
url https://hdl.handle.net/2445/64285
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: http://dx.doi.org/10.1002/ca.22479
Clinical Anatomy, 2015, vol. 28, núm. 2, p. 205-212
http://dx.doi.org/10.1002/ca.22479
dc.rights.none.fl_str_mv (c) Wiley, 2014
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Wiley, 2014
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Articles publicats en revistes (Fonaments Clínics)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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