Hmm, it says that there is one frame in each of the subjects. ________________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas N Greve [gr...@nmr.mgh.harvard.edu] Sent: Wednesday, July 06, 2016 1:54 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] mris_preproc subject-volume mismatch
It must be that one of the ces files has multiple frames. Try running mri_info --nframes ces.nii.gz on all of the ces files to see how many frames are in each On 07/06/2016 01:39 PM, Raney, Talia L. wrote: > mris_preproc --target fsaverage --hemi lh --iv > WADG77j/restingstate/fc.lh-entorhinal.space.lh/lh-entorhinal/ces.nii.gz > WADG77j/restingstate/bb.register.lta --iv > WADG77k/restingstate/fc.lh-entorhinal.space.lh/lh-entorhinal/ces.nii.gz > WADG77k/restingstate/bb.register.lta --projfrac 0.5 --out lh.ces.mgh > ERROR: number of input volumes (2) does not equal number of subjects (8) > It apparently thinks one volume is 4 subjects but when checking > bb.register.lta, it doesn't appear to be the case. > Thanks! > Talia > ________________________________________ > From: freesurfer-boun...@nmr.mgh.harvard.edu > [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas N Greve > [gr...@nmr.mgh.harvard.edu] > Sent: Wednesday, July 06, 2016 1:19 PM > To: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] mris_preproc subject-volume mismatch > > can you send the terminal output? > > On 07/06/2016 11:32 AM, Raney, Talia L. wrote: >> Hi FreeSurfer users, >> I'm trying to use mri-preproc to do a group fMRI analysis(based on the >> tutorial). However, I keep getting an error that the number of input volumes >> does not equal number of subjects. It seems one volume is counted as 4 >> subjects. I'm wondering what the command determines to be the subject list >> when you use the --iv flag. >> For reference, I'm basing it off of this command: >> mris_preproc --target fsaverage --hemi lh \ >> --iv fbirn-101/ces.nii fbirn-101/bb.register.lta \ >> --iv fbirn-103/ces.nii fbirn-103/bb.register.lta \ >> --iv fbirn-104/ces.nii fbirn-104/bb.register.lta \ >> --iv fbirn-105/ces.nii fbirn-105/bb.register.lta \ >> --iv fbirn-106/ces.nii fbirn-106/bb.register.lta \ >> --projfrac 0.5 \ >> --out lh.ces.mgh >> Thanks! >> Talia >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> > -- > Douglas N. Greve, Ph.D. > MGH-NMR Center > gr...@nmr.mgh.harvard.edu > Phone Number: 617-724-2358 > Fax: 617-726-7422 > > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
