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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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Bhandari, Ritu1, Autor
Kirilina, Evgeniya2, 3, Autor           
Caan, Matthan4, 5, Autor
Suttrup, Judith1, Autor
De Sanctis, Theresa1, Autor
De Angelis, Lorenzo1, Autor
Keysers, Christian1, 6, Autor
Gazzola, Valeria1, 6, Autor
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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 Zusammenfassung: 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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Sprache(n): eng - English
 Datum: 2020-02-272019-09-062020-03-092020-03-122020-06
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.1016/j.neuroimage.2020.116731
PMID: 32173409
Anderer: epub 2020
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Projektname : -
Grant ID : VIDI: 452-14-015
Förderprogramm : -
Förderorganisation : Netherlands Organization for Scientific Research (NWO)
Projektname : NARSAD young investigator
Grant ID : 22453
Förderprogramm : -
Förderorganisation : Brain and Behavior Research Foundation (BBRF)
Projektname : -
Grant ID : ERC-StG-312511
Förderprogramm : -
Förderorganisation : European Research Council (ERC)
Projektname : -
Grant ID : 503 323 055
Förderprogramm : -
Förderorganisation : BIAL Foundation

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Titel: NeuroImage
Genre der Quelle: Zeitschrift
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Ort, Verlag, Ausgabe: Orlando, FL : Academic Press
Seiten: - Band / Heft: 213 Artikelnummer: 116731 Start- / Endseite: - Identifikator: ISSN: 1053-8119
CoNE: https://pure.mpg.de/cone/journals/resource/954922650166