Re: [Freesurfer] hippocampus subfields in longitudinal dataset

-- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ On 18/09/2017, 14:43, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Lara Foland-Ross" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of lfoland@stanford.edu> wrote: Thank you! A quick followup question: I'm interested in running the new devel version (e.g., segmentHA_T1_long.sh from https://surfer.nmr.mgh.harvard.edu/fswiki/HippocampalSubfieldsAndNucleiOfAmy...) on my data which was originally processed using the longitudinal pipeline in version 5.3. Can you please confirm that this is appropriate? Thanks, Lara ________________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Iglesias Gonzalez, Eugenio e.iglesias@ucl.ac.uk Sent: Thursday, September 14, 2017 12:12 PM To: Freesurfer support list Subject: Re: [Freesurfer] hippocampus subfields in longitudinal dataset Dear Lara, The sh script implements a longitudinal segmentation algorithm that segments both time points simultaneously using a subject specific atlas, improving the reliability of the segmentation. You can read the details here http://www.sciencedirect.com/science/article/pii/S1053811916303275 Cheers Eugenio Sent from my phone, please excuse brevity and typos ________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Lara Foland-Ross lfoland@stanford.edu Sent: Thursday, September 14, 2017 2:38:45 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] hippocampus subfields in longitudinal dataset Hello Freesurfer experts, I have a longitudinal data set already processed in the longitudinal pipeline of v5.3. I'd now like to use the hippocampus subfield commands available in 6.0. I'm wondering whether I will arrive at the same result using either of the following two approaches: 1. run "recon-all -s ${subjTp} -hippocampal-subfields-T1" separately on the time1 and time 2 longitudinal scans 2. run longHippoSubfieldsT1.sh Thanks in advance, Lara _______________________________________________ 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