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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPBW34M/3K2GG9H
Repositorysid.inpe.br/sibgrapi/2015/08.06.14.58
Last Update2015:08.06.14.58.57 (UTC) dgbalreira@inf.ufrgs.br
Metadata Repositorysid.inpe.br/sibgrapi/2015/08.06.14.58.57
Metadata Last Update2022:05.18.22.21.02 (UTC) administrator
Citation KeyBalreiraMaciWalt:2015:ViSyIn
TitleVisualization system for the interior of objects with internal structures for surgery simulation
FormatOn-line
Year2015
Access Date2024, May 02
Secondary TypeMaster's Work
Number of Files1
Size2393 KiB
2. Context
Author1 Balreira, Dennis Giovani
2 Maciel, Anderson
3 Walter, Marcelo
Affiliation1 Federal University of Rio Grande do Sul (UFRGS)
2 Federal University of Rio Grande do Sul (UFRGS)
3 Federal University of Rio Grande do Sul (UFRGS)
EditorSegundo, Maurício Pamplona
Faria, Fabio Augusto
e-Mail Addressdgbalreira@inf.ufrgs.br
Conference NameConference on Graphics, Patterns and Images, 28 (SIBGRAPI)
Conference LocationSalvador, BA, Brazil
Date26-29 Aug. 2015
PublisherSociedade Brasileira de Computação
Publisher CityPorto Alegre
Book TitleProceedings
Tertiary TypeMaster's or Doctoral Work
History (UTC)2015-08-06 14:58:57 :: dgbalreira@inf.ufrgs.br -> administrator ::
2022-05-18 22:21:02 :: administrator -> :: 2015
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Keywordssurgical simulators
solid textures
visualization system
computer graphics
AbstractSimulations present many advantages over other training methodologies since they reduce time and cost spent by professionals, offering less risk to the patients. Besides, studies show that the amount of realism seen in the simulators is positively correlated to the engaging of students in learning. Current simulations in virtual surgery use three-dimensional representations of organs without any internal structure. For some applications, however, there is a need to represent also the organs internal anatomical structures, such as blood vessels. We present, in this paper, a technique that allows arbitrarily oriented cuts through objects, particularly anatomical structures, reconstructing the mesh surface in the cutting zone. In the process, all internal structures participate in the final rendering of the generated surface. As a case study, we selected a human liver model with vessels and present the internal visualization of the liver in real time for arbitrary cutting planes. Our work has applications, for instance, in improving current state-of-the-art surgery simulators for training of students and medical doctors.
Arrangementurlib.net > SDLA > Fonds > SIBGRAPI 2015 > Visualization system for...
doc Directory Contentaccess
source Directory Contentthere are no files
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPBW34M/3K2GG9H
zipped data URLhttp://urlib.net/zip/8JMKD3MGPBW34M/3K2GG9H
Languageen
Target FileSIBGRAPI_WTD___Dissertation-Camera-Ready.pdf
User Groupdgbalreira@inf.ufrgs.br
Visibilityshown
Update Permissionnot transferred
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPBW34M/3K24PF8
Citing Item Listsid.inpe.br/sibgrapi/2015/08.03.22.49 7
sid.inpe.br/banon/2001/03.30.15.38.24 1
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume


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