Multimodal Integration of M/EEG and f/MRI Data in SPM12
We describe the steps involved in analysis of multi-modal, multi-subject human neuroimaging data using the SPM12 free and open source software (https://www.fil.ion.ucl.ac.uk/spm/) and a publically-available dataset organized according to the Brain Imaging Data Structure (BIDS) format (https://openne...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2019-04-01
|
Series: | Frontiers in Neuroscience |
Subjects: | |
Online Access: | https://www.frontiersin.org/article/10.3389/fnins.2019.00300/full |
id |
doaj-e68736d4ec444632b7da7a155bfa9df6 |
---|---|
record_format |
Article |
spelling |
doaj-e68736d4ec444632b7da7a155bfa9df62020-11-24T21:50:27ZengFrontiers Media S.A.Frontiers in Neuroscience1662-453X2019-04-011310.3389/fnins.2019.00300402616Multimodal Integration of M/EEG and f/MRI Data in SPM12Richard N. Henson0Hunar Abdulrahman1Guillaume Flandin2Vladimir Litvak3MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United KingdomMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United KingdomWellcome Centre for Human Neuroimaging, University College London, London, United KingdomWellcome Centre for Human Neuroimaging, University College London, London, United KingdomWe describe the steps involved in analysis of multi-modal, multi-subject human neuroimaging data using the SPM12 free and open source software (https://www.fil.ion.ucl.ac.uk/spm/) and a publically-available dataset organized according to the Brain Imaging Data Structure (BIDS) format (https://openneuro.org/datasets/ds000117/). The dataset contains electroencephalographic (EEG), magnetoencephalographic (MEG), and functional and structural magnetic resonance imaging (MRI) data from 16 subjects who undertook multiple runs of a simple task performed on a large number of famous, unfamiliar and scrambled faces. We demonstrate: (1) batching and scripting of preprocessing of multiple runs/subjects of combined MEG and EEG data, (2) creation of trial-averaged evoked responses, (3) source-reconstruction of the power (induced and evoked) across trials within a time-frequency window around the “N/M170” evoked component, using structural MRI for forward modeling and simultaneous inversion (fusion) of MEG and EEG data, (4) group-based optimisation of spatial priors during M/EEG source reconstruction using fMRI data on the same paradigm, and (5) statistical mapping across subjects of cortical source power increases for faces vs. scrambled faces.https://www.frontiersin.org/article/10.3389/fnins.2019.00300/fullMEGEEGfMRImultimodalfusionSPM |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Richard N. Henson Hunar Abdulrahman Guillaume Flandin Vladimir Litvak |
spellingShingle |
Richard N. Henson Hunar Abdulrahman Guillaume Flandin Vladimir Litvak Multimodal Integration of M/EEG and f/MRI Data in SPM12 Frontiers in Neuroscience MEG EEG fMRI multimodal fusion SPM |
author_facet |
Richard N. Henson Hunar Abdulrahman Guillaume Flandin Vladimir Litvak |
author_sort |
Richard N. Henson |
title |
Multimodal Integration of M/EEG and f/MRI Data in SPM12 |
title_short |
Multimodal Integration of M/EEG and f/MRI Data in SPM12 |
title_full |
Multimodal Integration of M/EEG and f/MRI Data in SPM12 |
title_fullStr |
Multimodal Integration of M/EEG and f/MRI Data in SPM12 |
title_full_unstemmed |
Multimodal Integration of M/EEG and f/MRI Data in SPM12 |
title_sort |
multimodal integration of m/eeg and f/mri data in spm12 |
publisher |
Frontiers Media S.A. |
series |
Frontiers in Neuroscience |
issn |
1662-453X |
publishDate |
2019-04-01 |
description |
We describe the steps involved in analysis of multi-modal, multi-subject human neuroimaging data using the SPM12 free and open source software (https://www.fil.ion.ucl.ac.uk/spm/) and a publically-available dataset organized according to the Brain Imaging Data Structure (BIDS) format (https://openneuro.org/datasets/ds000117/). The dataset contains electroencephalographic (EEG), magnetoencephalographic (MEG), and functional and structural magnetic resonance imaging (MRI) data from 16 subjects who undertook multiple runs of a simple task performed on a large number of famous, unfamiliar and scrambled faces. We demonstrate: (1) batching and scripting of preprocessing of multiple runs/subjects of combined MEG and EEG data, (2) creation of trial-averaged evoked responses, (3) source-reconstruction of the power (induced and evoked) across trials within a time-frequency window around the “N/M170” evoked component, using structural MRI for forward modeling and simultaneous inversion (fusion) of MEG and EEG data, (4) group-based optimisation of spatial priors during M/EEG source reconstruction using fMRI data on the same paradigm, and (5) statistical mapping across subjects of cortical source power increases for faces vs. scrambled faces. |
topic |
MEG EEG fMRI multimodal fusion SPM |
url |
https://www.frontiersin.org/article/10.3389/fnins.2019.00300/full |
work_keys_str_mv |
AT richardnhenson multimodalintegrationofmeegandfmridatainspm12 AT hunarabdulrahman multimodalintegrationofmeegandfmridatainspm12 AT guillaumeflandin multimodalintegrationofmeegandfmridatainspm12 AT vladimirlitvak multimodalintegrationofmeegandfmridatainspm12 |
_version_ |
1725883860707704832 |