A protocol for ultra-high field laminar fMRI in the human brain

Ultra-high field (UHF) neuroimaging affords the sub-millimeter resolution that allows researchers to interrogate brain computations at a finer scale than that afforded by standard fMRI techniques. Here, we present a step-by-step protocol for using UHF imaging (Siemens Terra 7T scanner) to measure ac...

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Autores principales: Jia, Ke, Zamboni, Elisa, Rua, Catarina, Goncalves, Nuno Reis, Kemper, Valentin, Ng, Adrian Ka Tsun, Rodgers, Christopher T., Williams, Guy, Goebel, Rainer, Kourtzi, Zoe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Protocol
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039727/
https://www.ncbi.nlm.nih.gov/pubmed/33851140
http://dx.doi.org/10.1016/j.xpro.2021.100415
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author Jia, Ke
Zamboni, Elisa
Rua, Catarina
Goncalves, Nuno Reis
Kemper, Valentin
Ng, Adrian Ka Tsun
Rodgers, Christopher T.
Williams, Guy
Goebel, Rainer
Kourtzi, Zoe
author_facet Jia, Ke
Zamboni, Elisa
Rua, Catarina
Goncalves, Nuno Reis
Kemper, Valentin
Ng, Adrian Ka Tsun
Rodgers, Christopher T.
Williams, Guy
Goebel, Rainer
Kourtzi, Zoe
author_sort Jia, Ke
collection PubMed
description Ultra-high field (UHF) neuroimaging affords the sub-millimeter resolution that allows researchers to interrogate brain computations at a finer scale than that afforded by standard fMRI techniques. Here, we present a step-by-step protocol for using UHF imaging (Siemens Terra 7T scanner) to measure activity in the human brain. We outline how to preprocess the data using a pipeline that combines tools from SPM, FreeSurfer, ITK-SNAP, and BrainVoyager and correct for vasculature-related confounders to improve the spatial accuracy of the fMRI signal. For complete details on the use and execution of this protocol, please refer to Jia et al. (2020) and Zamboni et al. (2020).
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spelling pubmed-80397272021-04-12 A protocol for ultra-high field laminar fMRI in the human brain Jia, Ke Zamboni, Elisa Rua, Catarina Goncalves, Nuno Reis Kemper, Valentin Ng, Adrian Ka Tsun Rodgers, Christopher T. Williams, Guy Goebel, Rainer Kourtzi, Zoe STAR Protoc Protocol Ultra-high field (UHF) neuroimaging affords the sub-millimeter resolution that allows researchers to interrogate brain computations at a finer scale than that afforded by standard fMRI techniques. Here, we present a step-by-step protocol for using UHF imaging (Siemens Terra 7T scanner) to measure activity in the human brain. We outline how to preprocess the data using a pipeline that combines tools from SPM, FreeSurfer, ITK-SNAP, and BrainVoyager and correct for vasculature-related confounders to improve the spatial accuracy of the fMRI signal. For complete details on the use and execution of this protocol, please refer to Jia et al. (2020) and Zamboni et al. (2020). Elsevier 2021-03-26 /pmc/articles/PMC8039727/ /pubmed/33851140 http://dx.doi.org/10.1016/j.xpro.2021.100415 Text en © 2021 The Author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Protocol
Jia, Ke
Zamboni, Elisa
Rua, Catarina
Goncalves, Nuno Reis
Kemper, Valentin
Ng, Adrian Ka Tsun
Rodgers, Christopher T.
Williams, Guy
Goebel, Rainer
Kourtzi, Zoe
A protocol for ultra-high field laminar fMRI in the human brain
title A protocol for ultra-high field laminar fMRI in the human brain
title_full A protocol for ultra-high field laminar fMRI in the human brain
title_fullStr A protocol for ultra-high field laminar fMRI in the human brain
title_full_unstemmed A protocol for ultra-high field laminar fMRI in the human brain
title_short A protocol for ultra-high field laminar fMRI in the human brain
title_sort protocol for ultra-high field laminar fmri in the human brain
topic Protocol
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039727/
https://www.ncbi.nlm.nih.gov/pubmed/33851140
http://dx.doi.org/10.1016/j.xpro.2021.100415
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