[Freesurfer] Fwd: Is it possible to load flatmaps in freeview and draw ROI's on them?

2020-04-07 Thread Devavrat Vartak PhD
External Email - Use Caution Hello Freesurfer developers, Thank you for developing Freesurfer! I am postdoc at UC Berkeley and I am using Freesurfer 6.0 to create flat maps on which I draw my ROI's. The flat maps/patches are created in TKSURFER. However, I typically use Freeview

Re: [Freesurfer] Permutation with Non-Orthogonal Matrices

2020-04-07 Thread Hua, Jessica
External Email - Use Caution Thanks for your help! I downloaded the patch, and the analysis is now running. Hopefully, I will not run into any other issues with the permutation. Jessica --- Jessica Hua, M.A. Cognitive and Emotional Control Lab Doctoral Candidate Clinical Psycho

Re: [Freesurfer] Recon-all Note Completing

2020-04-07 Thread Bruce Fischl
Hi Jason looks like it is not finding your license file. Did you get one? cheers Bruce On Tue, 7 Apr 2020, Ledesma, Jason wrote: External Email - Use Caution Hi, I am receiving an error when performing recon-all.  See attached for recon-all log. Thanks.  Sincerely, Ja

[Freesurfer] Recon-all Note Completing

2020-04-07 Thread Ledesma, Jason
External Email - Use Caution Hi, I am receiving an error when performing recon-all. See attached for recon-all log. Thanks. Sincerely, Jason Ledesma Staff Research Associate Phone: 1(424)571-7755 E-mail: jason.lede...@lundquist.org __

Re: [Freesurfer] whether freesurfer version 7 still support GPU

2020-04-07 Thread Hoopes, Andrew
It means CUDA-accelerated binaries/recons on the GPU are no longer supported after freesurfer 6.0. I will make that clarification in the wiki page. Sorry for the confusion. Andrew From: Frank Robert Date: Tuesday, April 7, 2020 at 11:24 AM To: "Hoopes, Andrew" Cc: FS Help Subject: Re: [Freesu

Re: [Freesurfer] whether freesurfer version 7 still support GPU

2020-04-07 Thread Frank Robert
External Email - Use Caution Hello Dr. Hoopes Does it mean that in Beta version 7, there is no GPU capability. But stable version 7 still support the existing GPU capacity.. Is it correct? BR Frank On Tue, Apr 7, 2020 at 10:06 AM Hoopes, Andrew wrote: > Hi Frank, > >

Re: [Freesurfer] hippocampus subfield segmentation using Siemen and GE scans

2020-04-07 Thread Kate Marvel
External Email - Use Caution Thank you so much Iglesias. kate On Tue, Apr 7, 2020, 9:48 AM Iglesias Gonzalez, Juan E. < jiglesiasgonza...@mgh.harvard.edu> wrote: > It should be fine but please make sure you correct by scanner in > subsequent analyses. > > Cheers, > > /Eugenio >

Re: [Freesurfer] whether freesurfer version 7 still support GPU

2020-04-07 Thread Hoopes, Andrew
Hi Frank, We still recommend this since freeview benefits from having a fast GPU. best Andrew From: on behalf of Frank Robert Reply-To: FS Help Date: Tuesday, April 7, 2020 at 10:15 AM To: FS Help Cc: "frabob2...@gmail.com" Subject: [Freesurfer] whether freesurfer version 7 still support G

Re: [Freesurfer] hippocampus subfield segmentation using Siemen and GE scans

2020-04-07 Thread Iglesias Gonzalez, Juan E.
It should be fine but please make sure you correct by scanner in subsequent analyses. Cheers, /Eugenio Juan Eugenio Iglesias Senior research fellow CMIC (UCL), MGH (HMS) and CSAIL (MIT) http://www.jeiglesias.com From: on behalf of Kate Marvel Reply-To: Freesurfer support list Date: Tuesda

[Freesurfer] whether freesurfer version 7 still support GPU

2020-04-07 Thread Frank Robert
External Email - Use Caution Hello Freesurfer team I checked the freesurfer version 7.0. It says that " but for now you should know that some features are not present in v7 (QDEC, GPU-capability, and recon-all -make)." https://surfer.nmr.mgh.harvard.edu/fswiki/dev7beta1 But

Re: [Freesurfer] Chorid-plexus in Freesurfer reconall

2020-04-07 Thread Bruce Fischl
Hi An Lijun The choroid is a plexus of ependymal cells that produce CSF. it is pretty tough to segment and mostly we include it to get more accurate segmenations of the hippocampus where it is adjacent to ventricle and the ventricles themselves. I'm not sure I've ever seen any normative stats

[Freesurfer] Chorid-plexus in Freesurfer reconall

2020-04-07 Thread Lijun An
External Email - Use Caution Dear Freesurfer experts, I have a little question about the structure 'chorid-plexus', I am not very deep in brain anatomy and function. Could anyone have a sense of what is the normal range of this structure volume from Freesurfer reconall? I found t

[Freesurfer] hippocampus subfield segmentation using Siemen and GE scans

2020-04-07 Thread Kate Marvel
External Email - Use Caution Hi Freesurfer Community, I have run Hippocampus subfield segmentation using scans from GE and Siemens. The field of view (FOV) for GE and Siemens are different, with FOV of 8 and 9 respectively. Will this affect the analysis since they have different F