[Freesurfer] Neuroimaging RA position available at VA Boston
The Memory and Neuroimaging lab (PI: Scott M. Hayes; http://www.bu.edu/brainlab/), integrated with the Memory Disorders Research Center and Neuroimaging Research Center at VA Boston Healthcare System, is currently accepting applications for a full-time neuroimaging research assistant to begin in the summer of 2013. Primary duties will include the collection, processing, and analysis of structural and functional MRI data in older adults and patients with memory impairment. The research will focus on the examination of the neural correlates of memory, as well as the relationship between physical fitness and age-related cognitive and neural decline. Applicants should have a BA or BS in neuroscience, psychology, or computer science and familiarity with Unix/Linux, Matlab, FSL or FreeSurfer. Interested applicants should send a cover letter, CV (including references), course transcripts, and a writing sample (thesis or term paper) as a single PDF to neuro...@bu.edu. ___ 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.
Re: [Freesurfer] ROI functional anatomical cross
Hi Doug, Thank you, I think that will work. Right now my anatomical ROIs are in subject native space and I would like to register the third-level group (across subject) fmri activation map to subject native space as well before crossing the two. Is that possible? I have the anat2exf.register.dat files for each subjects's group feat (across runs) but I don't know how to do it for the third level? Thanks so much, Huiting On Mon, Jul 16, 2012 at 2:03 PM, Douglas N Greve gr...@nmr.mgh.harvard.eduwrote: You can create a binary mask of the ROI, then use mri_mask to mask out the non-ROI part from the fMRI. does that work? doug On 07/11/2012 11:25 AM, Huiting Liu wrote: Hello, I'm trying to do an ROI analysis that crosses the group-level functional activation with specific anatomical structures. Currently the clusters found for our group-level functional activation are too large and need to be separated into many structures. Is there a command I could use that would cross the group level map with each cortical structure generated by freesurfer's recon-all? Thanks. ___ 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: www.nmr.mgh.harvard.edu/facility/filedrop/index.html ___ 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. ___ 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.
[Freesurfer] ROI functional anatomical cross
Hello, I'm trying to do an ROI analysis that crosses the group-level functional activation with specific anatomical structures. Currently the clusters found for our group-level functional activation are too large and need to be separated into many structures. Is there a command I could use that would cross the group level map with each cortical structure generated by freesurfer's recon-all? Thanks. ___ 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.
[Freesurfer] mri_volcluster register.dat question
Hello all, I'm trying to run mri_volcluster on our third-level functional data and one of the required flagged arguments is the register.dat file. Our data preprocessing/registration was done in FSL, not Freesurfer, so we don't have this particular file. Is there anything we can do to get around this or do we need to run tkregister first in order to use mri_volcluster? Thanks for your time. -Huiting ___ 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.
