1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 8JMKD3MGPBW34M/3K2GG9H |
Repository | sid.inpe.br/sibgrapi/2015/08.06.14.58 |
Last Update | 2015:08.06.14.58.57 (UTC) dgbalreira@inf.ufrgs.br |
Metadata Repository | sid.inpe.br/sibgrapi/2015/08.06.14.58.57 |
Metadata Last Update | 2022:05.18.22.21.02 (UTC) administrator |
Citation Key | BalreiraMaciWalt:2015:ViSyIn |
Title | Visualization system for the interior of objects with internal structures for surgery simulation |
Format | On-line |
Year | 2015 |
Access Date | 2024, May 05 |
Secondary Type | Master's Work |
Number of Files | 1 |
Size | 2393 KiB |
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2. Context | |
Author | 1 Balreira, Dennis Giovani 2 Maciel, Anderson 3 Walter, Marcelo |
Affiliation | 1 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) |
Editor | Segundo, Maurício Pamplona Faria, Fabio Augusto |
e-Mail Address | dgbalreira@inf.ufrgs.br |
Conference Name | Conference on Graphics, Patterns and Images, 28 (SIBGRAPI) |
Conference Location | Salvador, BA, Brazil |
Date | 26-29 Aug. 2015 |
Publisher | Sociedade Brasileira de Computação |
Publisher City | Porto Alegre |
Book Title | Proceedings |
Tertiary Type | Master'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 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Keywords | surgical simulators solid textures visualization system computer graphics |
Abstract | Simulations 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. |
Arrangement | urlib.net > SDLA > Fonds > SIBGRAPI 2015 > Visualization system for... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3K2GG9H |
zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3K2GG9H |
Language | en |
Target File | SIBGRAPI_WTD___Dissertation-Camera-Ready.pdf |
User Group | dgbalreira@inf.ufrgs.br |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPBW34M/3K24PF8 |
Citing Item List | sid.inpe.br/sibgrapi/2015/08.03.22.49 7 sid.inpe.br/banon/2001/03.30.15.38.24 1 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
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6. Notes | |
Empty Fields | archivingpolicy 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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