| Identity statement area | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Repository | sid.inpe.br/sibgrapi@80/2007/07.31.21.36 |
| Last Update | 2007:07.31.21.36.11 administrator |
| Metadata | sid.inpe.br/sibgrapi@80/2007/07.31.21.36.12 |
| Metadata Last Update | 2020:02.19.03.06.19 administrator |
| Citation Key | DuqueSturAraúFeli:2007:NeMeDe |
| Title | A New Method for Detection of Active Brain Regions with Event-Related fMRI Time Series Analysis  |
| Format | Printed, On-line. |
| Year | 2007 |
| Date | Oct. 7-10, 2007 |
| Access Date | 2021, Jan. 16 |
| Number of Files | 1 |
| Size | 267 KiB |
| Context area | |
| Author | 1 Duque, Juliano Jinzenji 2 Sturzbecher, Marcio Junior 3 Araújo, Dráulio Barros de 4 Felipe, Joaquim Cezar |
| Affiliation | 1 University of São Paulo 2 University of São Paulo 3 Universitiy of São Paulo 4 University of São Paulo |
| Editor | Falcão, Alexandre Xavier Lopes, Hélio Côrtes Vieira |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte |
| Book Title | Proceedings |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Tertiary Type | Full Paper |
| History | 2007-07-31 21:36:12 :: julianojd@gmail.com -> administrator :: 2007-08-02 21:17:45 :: administrator -> julianojd@gmail.com :: 2008-07-17 14:09:43 :: julianojd@gmail.com -> administrator :: 2009-08-13 20:38:28 :: administrator -> banon :: 2010-08-28 20:02:29 :: banon -> administrator :: 2020-02-19 03:06:19 :: administrator -> :: 2007 |
| Content and structure area | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | fMRI, time series analysis, dynamic time warping. |
| Abstract | Functional magnetic resonance imaging (fMRI) has been applied with several purposes in clinical environment as well as in basic neuroscience studies. The main purpose of fMRI is to map brain activity, which is achieved by applying statistical methods to time series of each voxel intensity, related to changes in blood oxygen level, in response to a short stimulus. In this work, we propose a new method for the analysis of event-related fMRI based in the use of the Dynamic Time Warping technique to compare pixel intensity time series. The results show the ability to discriminate activated brain regions, when subjects were engaged in a motor task. . |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| Conditions of access and use area | |
| data URL | http://urlib.net/rep/sid.inpe.br/sibgrapi@80/2007/07.31.21.36 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/sibgrapi@80/2007/07.31.21.36 |
| Language | en |
| Target File | duque-fMRITimeSeriesAnalysis.pdf |
| User Group | julianojd@gmail.com administrator |
| Visibility | shown |
| Allied materials area | |
| Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/08.30.19.27 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| Notes area | |
| Empty Fields | accessionnumber archivingpolicy archivist area callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress group holdercode isbn issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |