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  Does higher sampling rate (multiband + SENSE) improve group statistics - An example from social neuroscience block design at 3T

Bhandari, R., Kirilina, E., Caan, M., Suttrup, J., De Sanctis, T., De Angelis, L., et al. (2020). Does higher sampling rate (multiband + SENSE) improve group statistics - An example from social neuroscience block design at 3T. NeuroImage, 213: 116731. doi:10.1016/j.neuroimage.2020.116731.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0005-F2C1-F Version Permalink: http://hdl.handle.net/21.11116/0000-0005-F2C2-E
Genre: Journal Article

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 Creators:
Bhandari, Ritu1, Author
Kirilina, Evgeniya2, 3, Author              
Caan, Matthan4, 5, Author
Suttrup, Judith1, Author
De Sanctis, Theresa1, Author
De Angelis, Lorenzo1, Author
Keysers, Christian1, 6, Author
Gazzola, Valeria1, 6, Author
Affiliations:
1The Netherlands Institute for Neuroscience, Royal Netherlands Academy of Arts and Sciences, Amsterdam, the Netherlands, ou_persistent22              
2Center for Cognitive Neuroscience Berlin (CCNB), FU Berlin, Germany, ou_persistent22              
3Department Neurophysics (Weiskopf), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2205649              
4Spinoza Centre for Neuroimaging, University of Amsterdam, the Netherlands, ou_persistent22              
5Department of Biomedical Engineering and Physics, VU University Medical Center, Amsterdam, the Netherlands, ou_persistent22              
6Department of Psychology, University of Amsterdam, the Netherlands, ou_persistent22              

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 Abstract: Multiband (MB) or Simultaneous multi-slice (SMS) acquisition schemes allow the acquisition of MRI signals from more than one spatial coordinate at a time. Commercial availability has brought this technique within the reach of many neuroscientists and psychologists. Most early evaluation of the performance of MB acquisition employed resting state fMRI or the most basic tasks. In this study, we tested whether the advantages of using MB acquisition schemes generalize to group analyses using a cognitive task more representative of typical cognitive neuroscience applications. Twenty-three subjects were scanned on a Philips 3 ​T scanner using five sequences, up to eight-fold acceleration with MB-factors 1 to 4, SENSE factors up to 2 and corresponding TRs of 2.45s down to 0.63s, while they viewed (i) movie blocks showing complex actions with hand object interactions and (ii) control movie blocks without hand object interaction. Data were processed using a widely used analysis pipeline implemented in SPM12 including the unified segmentation and canonical HRF modelling. Using random effects group-level, voxel-wise analysis we found that all sequences were able to detect the basic action observation network known to be recruited by our task. The highest t-values were found for sequences with MB4 acceleration. For the MB1 sequence, a 50% bigger voxel volume was needed to reach comparable t-statistics. The group-level t-values for resting state networks (RSNs) were also highest for MB4 sequences. Here the MB1 sequence with larger voxel size did not perform comparable to the MB4 sequence. Altogether, we can thus recommend the use of MB4 (and SENSE 1.5 or 2) on a Philips scanner when aiming to perform group-level analyses using cognitive block design fMRI tasks and voxel sizes in the range of cortical thickness (e.g. 2.7 ​mm isotropic). While results will not be dramatically changed by the use of multiband, our results suggest that MB will bring a moderate but significant benefit.

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Language(s): eng - English
 Dates: 2020-02-272019-09-062020-03-092020-03-122020-06
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1016/j.neuroimage.2020.116731
PMID: 32173409
Other: Epub ahead of print
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Title: NeuroImage
Source Genre: Journal
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Publ. Info: Orlando, FL : Academic Press
Pages: - Volume / Issue: 213 Sequence Number: 116731 Start / End Page: - Identifier: ISSN: 1053-8119
CoNE: https://pure.mpg.de/cone/journals/resource/954922650166