| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/QVvfa |
| Repository | sid.inpe.br/sibgrapi@80/2007/07.31.19.06 |
| Last Update | 2007:07.31.19.06.45 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2007/07.31.19.06.47 |
| Metadata Last Update | 2022:06.14.00.13.34 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2007.23 |
| Citation Key | ParragaSusPetMacCra:2007:3DAtBu |
| Title | 3D Atlas Building in the Context of Head and Neck Radiotherapy Based on Dense Deformation Fields  |
| Format | Printed, On-line. |
| Year | 2007 |
| Access Date | 2024, Apr. 24 |
| Number of Files | 1 |
| Size | 1211 KiB |
| 2. Context | |
| Author | 1 Parraga, Adriane 2 Susin, Altamiro A. 3 Pettersson, Johanna 4 Macq, Benoit 5 Craene, Mathieu De |
| Affiliation | 1 Universidade Federal do Rio Grande do Sul 2 Universidade Federal do Rio Grande do Sul 3 Linköpings Universitet 4 Université Catholique de Louvain 5 Pompeu Fabra University |
| Editor | Falcão, Alexandre Xavier Lopes, Hélio Côrtes Vieira |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte, MG, Brazil |
| Date | 7-10 Oct. 2007 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2007-07-31 19:06:47 :: adriane.parraga@ufrgs.br -> administrator :: 2007-08-02 21:17:38 :: administrator -> adriane.parraga@ufrgs.br :: 2008-07-17 14:09:43 :: adriane.parraga@ufrgs.br -> administrator :: 2009-08-13 20:38:27 :: administrator -> banon :: 2010-08-28 20:02:28 :: banon -> administrator :: 2022-06-14 00:13:34 :: administrator -> :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Atlas Building registration segmentation |
| Abstract | In this paper we present a methodology to build a computational anatomical atlas based on the analysis of dense deformation fields recovered by the Morphons non-rigid registration algorithm. The anatomical atlas construction procedure is based on the minimization of the effort required to register the whole database to a reference. The suitability of our method is demonstrated for atlas construction of the head and neck anatomy. In this application, CT is the most frequently used modality for the segmentation of organs at risk and clinical target volume. One challenge brought by the use of CT images is the presence of important artefacts caused by dental implants. Such artefacts make the use of most atlas building techniques described in the literature impracticable in this context. The results have shown that our model is faithful for representing the shape variability presented in human nature with the advantage that our anatomical atlas does not have any degree of smoothness. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2007 > 3D Atlas Building... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > 3D Atlas Building... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/6qtX3pFwXQZG2LgkFdY/QVvfa |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/QVvfa |
| Language | en |
| Target File | parraga_3Datlas_building.pdf |
| User Group | adriane.parraga@ufrgs.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SF8Q5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.00.14 3 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage e-mailaddress edition electronicmailaddress group isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |