Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-11 Thread Castro Leal, Gonzalo
e the boundaries of a 2-3mm structure when your slices are 3mm On 11/10/2021 10:55 AM, Castro Leal, Gonzalo wrote: External Email - Use Caution I have tried, but I get the following error: local: Gonzalo_ADNI_sub-020S0899_T2.tar.gz remote: Gonzalo_ADNI_sub-020S0899_T2.tar.gz 421 Servic

Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-10 Thread Castro Leal, Gonzalo
quot; (no quotes) cd transfer/incoming binary put subject.tar.gz Send an email that the file has been and the name of the file. On 11/10/2021 9:33 AM, Castro Leal, Gonzalo wrote: External Email - Use Caution Sorry I did not explain myself well. For some regions of the brain this is wh

Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-10 Thread Castro Leal, Gonzalo
question? On 11/9/2021 1:33 PM, Castro Leal, Gonzalo wrote: External Email - Use Caution The time of the aparc.stats is 1h and 20min after the modification of the file pial.T2, and in the case of the T1 only processing the time stamp on the apar.stats is 20 min after the modification of

Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-10 Thread Castro Leal, Gonzalo
you were confused as to why the thickness and volume were changing but the surface was not changing. Then you said that the pial surface changed. Does that answer your first question? On 11/9/2021 1:33 PM, Castro Leal, Gonzalo wrote: External Email - Use Caution The time of the

Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-09 Thread Castro Leal, Gonzalo
the stats files regenerated? Check the modification date On 11/9/2021 10:41 AM, Castro Leal, Gonzalo wrote: External Email - Use Caution Yes the pial surface changed and the white did not. De: freesurfer-boun...@nmr.mgh.harvard.edu<mailto:freesurfer-b

Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-09 Thread Castro Leal, Gonzalo
: Re: [Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats ⚠ Caution: External sender The white surface won't change, but the pial surface should change. Can you verify that the pial surface changed? On 11/9/2021 9:36 AM, Castro Leal, Gonzalo wrote: External Email - Use Caution

[Freesurfer] T1 aparc.stats vs T1 with T2 aparc.stats

2021-11-09 Thread Castro Leal, Gonzalo
External Email - Use Caution Hello, I wanted to compare the results of the aparc.stats on the same subjects when only the T1 is used and when T2 is used for pial refinement along with the same T1. To my surprise the tickness increased (on average across regions), the gm volume

[Freesurfer] SynthSR

2021-10-18 Thread Castro Leal, Gonzalo
External Email - Use Caution Dear Freesrufer Developer, I have noticed that the ubuntu edition has not been updated since 05/10 (dd/mm) and the issue with the synthsr tool is later to that. However, there is a python script named mri_SynthSR that on the centos version is synthsr

[Freesurfer] Synthsr

2021-10-14 Thread Castro Leal, Gonzalo
External Email - Use Caution Hello FreeSurfer, I am trying to run the following comand: :~$ synthsr --i $SUBJECTS_DIR/super_resolve/ --o $SUBJECTS_DIR/super_resolved/ --ct --threads 4 --cpu synthsr: command not found Is this due to the synthsr being broken or with my installat

[Freesurfer] Different pixel spacing for scans in the same cohort

2021-10-14 Thread Castro Leal, Gonzalo
External Email - Use Caution Dear Freesurfer, I was wonderign wether processing scans and comparing their stats, e.g. cortical thickness and area, could be not recommended if the pixel spacing across all the scans was different, i.e. the range is between .9375x.9375x1.2 and 1.3