[Freesurfer] Tracula -bedp and -prep exited with errors

2023-07-26 Thread Ramtilak Gattu
External Email - Use Caution Hello, The following command trac-all -c dmrirc.example -bedp always exits with the following error. { WARN: Running bedbostx locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 -model 1

[Freesurfer] pass code for FS_7_2_0_ubuntu_18_04_06.ova

2023-07-18 Thread Ramtilak Gattu
External Email - Use Caution Hi, Could I please get the pass code for FS_7_2_0_ubuntu_18_04_06.ova Thanks Regards Tilak ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

[Freesurfer] CC mask in ASEG calculations

2022-07-12 Thread Ramtilak Gattu
External Email - Use Caution Hello all, We built a CC mask with 3 segments ( Genu, body and Splenium) and made it a part of the existing ASEG.mgz in "fsaverage" folder. Would like to incorporate this shown Corpus Callosum (CC) mask into aseg calculations replacing the existing

Re: [Freesurfer] creating. or replacing a label of choice in aseg atlas

2022-05-16 Thread Ramtilak Gattu
we process from here on. Would it be possible to replace certain existing labels with our own custom roi's and do the final volume calculations? If so how? Thanks Regards Tilak From: Ramtilak Gattu Sent: Sunday, May 15, 2022 5:01 PM To: freesurfer

[Freesurfer] creating. or replacing a label of choice in aseg atlas

2022-05-15 Thread Ramtilak Gattu
External Email - Use Caution Hi, We are interested in replacing a couple of labels in aseg atlas with our own roi's already in the same space as of "aseg.mgz" atlas in the fsaverage folder. What would be the best way to do this? Could someone help or guide me if anyone has

Re: [Freesurfer] Hippocampal Subfields Segmentation Violation-error

2021-03-24 Thread Ramtilak Gattu
: Ramtilak Gattu Subject: Re: [Freesurfer] Hippocampal Subfields Segmentation Violation-error Maybe you could let us know if the system integrity protection feature is turned on the Mac (which is the default). The following command will report if it is enabled or disabled, e.g., when enabled

Re: [Freesurfer] Hippocampal Subfields Segmentation Violation-error

2021-03-23 Thread Ramtilak Gattu
59 EDT 2021 For more details, see the log file /Users/tilak/Desktop/Work/CNS_cases/Hipps/Amy_Damboise/scripts/hippocampal-subfields-T1.log tilak@tilak Hipps % From: fsbuild Sent: Tuesday, March 23, 2021 11:00 PM To: freesurfer@nmr.mgh.harvard.edu Cc: Ramti

[Freesurfer] Hippocampal Subfields Segmentation Violation-error

2021-03-23 Thread Ramtilak Gattu
External Email - Use Caution Hi, I am also encountering the same issue as WON JONG CHWA on my macbook pro (16gb ram) and I even tried the same on imac (8gb ram). I ran recon-all successfully on both systems. Here are my system details Hardware Overview: Model Name:

Re: [Freesurfer] freeview display problem

2016-06-28 Thread Ramtilak Gattu
Regards Tilak From: Ramtilak Gattu Sent: Tuesday, June 28, 2016 2:01:00 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: freeview display problem Hey Ruopeng, I still couldnt figure out whats going on the freeview display. I updated the Nvidia drivers but still

Re: [Freesurfer] freeview display problem

2016-06-28 Thread Ramtilak Gattu
Hey Ruopeng, I still couldnt figure out whats going on the freeview display. I updated the Nvidia drivers but still its not displaying in gray scale. please help. thanks Regards Tilak From: Ramtilak Gattu Sent: Friday, June 24, 2016 12:25:50 PM

Re: [Freesurfer] freeview display problem

2016-06-24 Thread Ramtilak Gattu
That is all . No error messages at all. From: Ramtilak Gattu Sent: Friday, June 24, 2016 10:25:42 AM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: freeview display problem I tried updating my Nvidia drivers. but now whenever I try to open freeview it says

Re: [Freesurfer] freeview display problem

2016-06-24 Thread Ramtilak Gattu
I tried updating my Nvidia drivers. but now whenever I try to open freeview it says " aborted ( core dumped). please help. Thanks Regards Tilak From: Ramtilak Gattu Sent: Thursday, June 23, 2016 5:27:12 PM To: freesurfer@nmr.mgh.harvard.edu Subjec

Re: [Freesurfer] freeview display problem

2016-06-23 Thread Ramtilak Gattu
May be thats the problem. I'll try to give it a shot to see if it fixes the problem. Thanks. From: Ramtilak Gattu Sent: Thursday, June 23, 2016 4:10:28 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: freeview display problem This issue is only

Re: [Freesurfer] freeview display problem

2016-06-23 Thread Ramtilak Gattu
This issue is only with freesurfer , images on fslview doesnt have this problem. From: Ramtilak Gattu Sent: Thursday, June 23, 2016 3:31:41 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: freeview display problem That is just one layer the yellow contrast

Re: [Freesurfer] freeview display problem

2016-06-23 Thread Ramtilak Gattu
That is just one layer the yellow contrast is from when we tune the contrast up or down. From: Ramtilak Gattu Sent: Thursday, June 23, 2016 2:37:36 PM To: freesurfer@nmr.mgh.harvard.edu Subject: freeview display problem Hello , I am having strange freeview

Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-04-25 Thread Ramtilak Gattu
review. https://waynestateprod-my.sharepoint.com/personal/ao3080_wayne_edu/_layouts/15/guestaccess.aspx?guestaccesstoken=etz0FRv0sU01dbi%2fRsmwZmSlq5pNMZA5%2fXhu5hDy10Q%3d=1bd7f60d2dc074a12ae531ebbdcb3829b Thanks Regards Tilak On Sun, Apr 24, 2016 at 1:52 PM, Ramtilak Gattu <

Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-04-24 Thread Ramtilak Gattu
in those regions in brain.mgz are above 90. Thanks Regards Tilak From: Ramtilak Gattu Sent: Saturday, April 23, 2016 5:26 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume

Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-04-24 Thread Ramtilak Gattu
On Sat, Apr 23, 2016 at 7:47 PM, Ramtilak Gattu <ti...@neurologicstudies.com > wrote: > Hello Bruce, > > Thanks a lot for your earlier expert option suggestion in improving the > segmentation during the recon process. I am attaching a snap shot where > yellow is with e

[Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-04-23 Thread Ramtilak Gattu
Thanks Regards Tilak From: Ramtilak Gattu Sent: Wednesday, March 30, 2016 4:26 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation Thank you for recommending

Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-03-28 Thread Ramtilak Gattu
=034b186e0a218401590414fc271f3cf5f Thanks Regards Tilak From: Ramtilak Gattu Sent: Saturday, March 26, 2016 6:59 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: improving white/grey segmentation in recon -all for better volume estmation Hey Bruce, Thanks

Re: [Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-03-26 Thread Ramtilak Gattu
are 1x1x1 mm. Thanks Regards Tilak From: Ramtilak Gattu Sent: Friday, March 25, 2016 9:59 PM To: freesurfer@nmr.mgh.harvard.edu Cc: tilakga...@hotmail.com Subject: improving white/grey segmentation in recon -all for better volume estmation Hello all, We

[Freesurfer] improving white/grey segmentation in recon -all for better volume estmation

2016-03-25 Thread Ramtilak Gattu
Hello all, We have run recon -all on some healthy control subjects T1 images but we found out that the gray-white segmentation on half our subjects is bad and it leads to increased white matter volumes and decreased gray matter volumes. I have included a snap shot showing the difference in