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Hi Matt,
Thanks for this. I had previously been using cifitfy (a great tool), but I want to keep my data in the native T1 surface space, which isn’t possible with ciftify, hence me looking for a different way to do this.
I don’t suppose you know of any documentation that shows an example of how to run the volume-surface-mapping command correctly (other than this)? I am a little unsure as to what is required for the flags you suggest (also unsure if I need to use a -flag before the paths to the data?). I have tired the below, but as you can see I get a couple of errors, one of which I believe is due to memory.
While running:
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PhD student School of Optometry and Vision Sciences & Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology Cardiff University Cardiff CF24 4HQ UK
Email: WellsMT1@cardiff.ac.uk Tel: 02920 879628 |
Mason T Wells, MSc Myfyriwr PhD Yr Ysgol Optometreg a Gwyddorau’r Golwg & Canolfan Ymchwil Delweddu’r Ymennydd Prifysgol Caerdydd (CUBRIC), Yr Ysgol Seicoleg Prifysgol Caerdydd Heol Maindy Caerdydd CF24 4HQ DU
E-bost: WellsMT1@caerdydd.ac.uk Ffôn: 02920 879628 |
From: <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of "Glasser, Matthew" <glasserm@wustl.edu>
Reply to: Freesurfer support list <Freesurfer@nmr.mgh.harvard.edu>
Date: Wednesday, 24 June 2020 at 14:01
To: Freesurfer support list <Freesurfer@nmr.mgh.harvard.edu>, "freesurfer-bounces@nmr.mgh.harvard.edu" <freesurfer-bounces@nmr.mgh.harvard.edu>
Subject: Re: [Freesurfer] Nifti to gifti conversion
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You can use Connectome Workbench’s wb_command -volume-to-surface-mapping (recommend using the -ribbon-constrained option with the white and pial surfaces). You can then use wb_command -cifti-create-dense-timeseries to merge the two hemispheres and subcortical grey matter data into a CIFTI file. If you want a pipeline that does this for you, the ciftify pipeline (MailScanner has detected a possible fraud attempt from "eur03.safelinks.protection.outlook.com" claiming to be https://github.com/edickie/ciftify) might be a good choice if you have already done your preprocessing, or you could use the HCP Pipelines to do all of your preprocessing.
Matt.
From: <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Mason Wells <WellsMT1@cardiff.ac.uk>
Reply-To: Freesurfer support list <Freesurfer@nmr.mgh.harvard.edu>
Date: Wednesday, June 24, 2020 at 7:42 AM
To: "freesurfer-bounces@nmr.mgh.harvard.edu" <freesurfer-bounces@nmr.mgh.harvard.edu>, Freesurfer support list <Freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] Nifti to gifti conversion
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Hi Experts,
I have a set of resting state data in nifti format. I want to get these data into gifti format, so I can then convert them into cifti format and run melodic ICA. I suspect using mri_vol2surf would do the trick, but I know you need to specify which hemisphere you want the projection to take place on. However, I wondered if it was possible to do this for both hemisphere, or whether there is a command to merge the two hemisphere back together into a single gifti file after running vol2surf separately? The command I am currently running is:
Mri_vol2surf –src filtered_func.nii.gz –out resting_surface.gii –srcreg partial-to-struct.lta –hemi lh –projfrac 0.5 –out_type gii
Any advice would be great.
Thanks,
Mason
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Mason T Wells, MSc PhD student School of Optometry and Vision Sciences & Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology Cardiff University Cardiff CF24 4HQ UK
Email: WellsMT1@cardiff.ac.uk Tel: 02920 879628 |
Mason T Wells, MSc Myfyriwr PhD Yr Ysgol Optometreg a Gwyddorau’r Golwg & Canolfan Ymchwil Delweddu’r Ymennydd Prifysgol Caerdydd (CUBRIC), Yr Ysgol Seicoleg Prifysgol Caerdydd Heol Maindy Caerdydd CF24 4HQ DU
E-bost: WellsMT1@caerdydd.ac.uk Ffôn: 02920 879628 |
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