28 lines
1.5 KiB
Text
28 lines
1.5 KiB
Text
This dataset was obtained from the OpenfMRI project (http://www.openfmri.org).
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Accession #: ds008
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Description: Stop-signal task with unselective and selective stopping
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Please cite the following references if you use these data:
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Aron, A.R., Behrens, T.E., Smith, S., Frank, M.J., Poldrack, R.A. (2007). Triangulating a cognitive control network using diffusion-weighted magnetic resonance imaging (MRI) and functional MRI. J Neurosci, 27(14):3743-52
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Release history:
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10/06/2011: initial release
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12/20/2012: The originally posted version of this dataset was missing some
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onsets for task002. The newly posted version contains the full set of onsets
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for all conditions. If only the onsets and model info are needed, they can be
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obtained by downloading the updated onsets file and untarring it in the main
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ds008 directory.
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3/21/2013: Updated release with QA information
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2/19/2016: Updated orientation information in NIFTI header for better left-right determination
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3/7/2016: Remove sub008 due to ambiguously defined task onsets and missing run data
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This dataset is made available under the Public Domain Dedication and License
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v1.0, whose full text can be found at
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http://www.opendatacommons.org/licenses/pddl/1.0/.
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We hope that all users will follow the ODC Attribution/Share-Alike
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Community Norms (http://www.opendatacommons.org/norms/odc-by-sa/);
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in particular, while not legally required, we hope that all users
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of the data will acknowledge the OpenfMRI project and NSF Grant
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OCI-1131441 (R. Poldrack, PI) in any publications.
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