Re: [Freesurfer] mincRead error

2021-02-22 Thread Michele Valotti
External Email - Use Caution Hi all, I was wondering if anyone had a chance to look at the log to shed some light on this mystery error, or if more info or a different log are needed. Thank you, Michele On Fri, 12 Feb 2021 at 10:05, Michele Valotti wrote: > Hi Andrew, > thank y

Re: [Freesurfer] overlap/intersection of labels?

2021-02-22 Thread Douglas N. Greve
I don't know of an "elegant" way. You could convert the annotations to labels (mri_annotatoin2label), the binarize the labels (mri_label2label with --mask output), then AND them (fscalc bin1.mgz and bin2.mgz -o and.mgz), then convert that back to a label (mri_cor2label, make sure to use the --s

Re: [Freesurfer] Samseg longitudinal processing

2021-02-22 Thread Douglas N. Greve
On 2/18/2021 7:06 AM, Jayachandra Raghava wrote: External Email - Use Caution Hello Freesurfer Experts, I am using Freesurfer version 7.1.1 to perform longitudinal Samseg processing (using run_samseg_long) on my T1 longitudinal data. 1) First, I run the mri_robust_template to gene

Re: [Freesurfer] Questions related to combining datasets run through different versions

2021-02-22 Thread Douglas N. Greve
On 2/18/2021 9:52 AM, Lisanne Michelle Jenkins wrote: External Email - Use Caution Hi experts, We want to combine two large datasets (of patients with different diseases) that have been processed and manually edited using Freesurfer 5.3 and Freesurfer 6.0. From the Freesurfer web

[Freesurfer] Application for Chinese Postdoctoral Scholarship on Dynamic Brain Connectivity

2021-02-22 Thread Joana Braga Pereira
External Email - Use Caution Dear all, If you have earned a PhD degree in China in the last 3 years and would like to do a Postdoc at Karolinska Institute in Sweden, please see the project below: *Dynamic Changes in Functional Brain Connectivity over the course of Alzheimer’s Dis

[Freesurfer] Creating a .gcs custom atlas from nifti file for cortical parcellation

2021-02-22 Thread THIBEAU SUTRE Elina
External Email - Use Caution Hello freesurfer experts, I would like to use freesurfer recon-all to obtain the regional cortical thicknesses of subjects of ADNI dataset. I launched freesurfer recon-all and obtained the parcellations according to Destrieux and Desikan-Killiany atl

[Freesurfer] FDR correction for statistical maps in Freeview?

2021-02-22 Thread Hannah Eichhorn
External Email - Use Caution Dear all, I am using glmfit to analyse changes in cortical thickness, but I couldn't find a description on how to perform FDR correction with FreeSurfer. Is there a way to perform FDR correction of the statistical maps in Freeview, analogous to how

Re: [Freesurfer] Drawing labels on flat patch.

2021-02-22 Thread Devavrat Vartak
External Email - Use Caution Hi Ruopeng, Thank you, it works! Cheers, Dev On Sun, Feb 21, 2021 at 3:01 PM Wang, Ruopeng wrote: > Hi Dev, > > I’ve checked in a fix for the issue. Meanwhile, for the 7.1.1 version that > you’re running, there is a work around. If you load the pat

[Freesurfer] WM volume

2021-02-22 Thread Barletta, Valeria
Dear Freesurfers, In what file inside the patient_name/stats folder do I find the total white matter volume? In the file "aseg.stats" there is something called lh/rh "cortical white matter volume", is that the right value to look at? Thank you, Valeria Barletta, MD Massachusetts General Hospita

Re: [Freesurfer] rerunning FS 7.1.1 after brainmask.mgz edits

2021-02-22 Thread Alexopoulos, Dimitrios
External Email - Use Caution Thnaks. Some of the data may have been copied from different places so I'm concerned the time stamps might not be accurate which is why I'd prefer to run from scratch using recon-all -s -i -hires -all Nothing else is needed, correct? Only FS output

[Freesurfer] problems about freesurfer7 with T2pial flag

2021-02-22 Thread Yijun Chen
External Email - Use Caution Hi freesurfer experts: I encountered a problem about freesurfer 7 with the T2pial flag. when I use the freesurfer 6 — recon-all -all -i -s -T2 -T2pial, the resulting T2.mgz is skull-stripped. however, when I switch to the freesurfer 7, the resulting T2

[Freesurfer] mri_glmfit dependent variable

2021-02-22 Thread miracle ozzoude
External Email - Use Caution Hello Experts, I've a question about mri_glmfit. I want to investigate the association between thickness and neuropsychiatric syndromes, controlling for age and cognition. Which model below is mri_glmfit performing? Model 1 neuropsych syndromes ~ age

[Freesurfer] Hippocampus subfield segmentation error on Ubuntu 20.04.1 LTS

2021-02-22 Thread Ishi Tandon AIB, Jaipur
External Email - Use Caution Hello experts, In response to the previous email about matlab installation error while attempting to use hippocampal subfields. I tried the following command as suggested by you :- sudo apt-get install libcurses5-dev But I get the following error :-

Re: [Freesurfer] Hippocampus subfield segmentation error on Ubuntu 20.04.1 LTS

2021-02-22 Thread Horsng Junn
External Email - Use Caution Hi Ishi, You apparently omitted an "n": it must be libncurses5-dev (please note the n after lib). And please try to keep previous correspondences intact, as otherwise the devs must hunt the mail archive for the detail. Best, Horsng > On Feb 23, 20