[Freesurfer] contrast-FSGD question

External Email - Use Caution Dear Fs support, If I have the following FSGD with 4 classes and 3 variables, and I'd like to run an interaction of ROIa x ROIb controlling for the third covariate (eTIV), would I use the following contrast? [0 0 0 0 0.25 -0.25 -0.25 0.25 0.25 -0.25 -

Re: [Freesurfer] Freesurfer 7.2 Virtualbox - 7z file password

External Email - Use Caution Hey guys. Can someone help me?! Em seg., 24 de abr. de 2023 18:08, Michelle Diniz escreveu: > Hi guys, > > I've just installed the VirtualBox and also downloaded the virtual > machine. Now, I need the password to extract the file. In the *wiki* > i

[Freesurfer] Longitudinal TRACULA subject folder confusion

External Email - Use Caution Hello FreeSurfer devs, I am attempting to run a Longitudinal TRACULA analysis on 3 timepoints per subject using an HCP server. I have used the example dmrirc page (https://secure-web.cisco.com/1JykEBcpM6vAD_4qy69NGW33wNc83B-TuXM37yVrgXaTHoNwBQkiBWLQw

[Freesurfer] Freesurfer 7.2 Virtualbox - 7z file password

External Email - Use Caution Hi guys, I've just installed the VirtualBox and also downloaded the virtual machine. Now, I need the password to extract the file. In the *wiki* instructions, I was oriented to send a mail to this list. Can you kindly send the password to me? Kind reg

Re: [Freesurfer] mri_convert --conform

External Email - Use Caution Hi Giuseppe, By default, mri_convert uses trilinear interpolation to resample if necessary. Option -rt, or --resample_type can be used to change the interpolate method. Best, Yujing From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of Gius

[Freesurfer] Automatic Calculation of White matter ADC Values using SynthSeg

External Email - Use Caution Dear Freesurfer experts, I hope this email finds you well. I am writing to seek your advice on a specific issue regarding a pediatric brain tumor and control group dataset that I am working with. The dataset consists of diffusion-weighted images (DWIs)

[Freesurfer] trac-all and bedpostx/xfibres GPU

External Email - Use Caution bedpostx, which also uses xfibres, takes a very long time on a single CPU. It does not seem like xfibres can even use multiple CPUs. We have GPUs available, and prior work with FSL suggests that using the GPU cuts processing down from about a day to a

[Freesurfer] passcode to install freesurfer

External Email - Use Caution Hi I woud like the pass code to open FS_7_2_0_Ubuntu_18_04_06.ova.7z. Thank you! Anais ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfe

Re: [Freesurfer] ACPC alignment and RF/B1 bias correction before processing

External Email - Use Caution Wow! Dr. Glasser. Thank you very much for your reply. 2023年4月24日(月) 6:46 Toshiharu Kamishikiryo : > Hello Freesurfer experts > > Would it be more accurate to apply ACPC alignment and RF/B1 bias > correction to T1w.nii.gz before recon-all to improve p

[Freesurfer] How to extract TRACULA's fiber bundles in MNI template space

External Email - Use Caution Dear Freesurfer users. I'd like to know how to extract TRACULA's fiber bundles in MNI template space. Are there any command option for trac-all? or commands for already extracted tracks in native space? sincerely Woo-Suk, Tae Seou, Korea --

[Freesurfer] TRACULA intensity normalization

External Email - Use Caution Dear developers, Does TRACULA perform an intensity normalization of the DWI image, as recon-all do for the T1? Thanks, Silvia ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nm