Re: [Freesurfer] Recons for Allen Brain Institute T1 images with v5.3 online

2017-10-30 Thread Seán Froudist Walsh
Fantastic, thank you! On 30 October 2017 at 10:03, Bruce Fischl wrote: > thanks Mel! > Bruce > > On Mon, 30 Oct 2017, Melanie Ganz wrote: > > >> Hi, >> >> >> >> So here’s the Wiki page for the human Allen brain data recons: >> https://surfer.nmr.mgh.harvard.edu/fswiki/AllenBrainAtlas >> >> Right

Re: [Freesurfer] Recon-all for Allen Brain Institute T1 image

2017-10-19 Thread Seán Froudist Walsh
Hi, Was the following issue ever solved? ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If

Re: [Freesurfer] Recon-all for Allen Brain Institute T1 image

2017-10-19 Thread Seán Froudist Walsh
help! https://mail.nmr.mgh.harvard.edu/pipermail/freesurfer/2013-July/031482.html Best wishes, Mike On 19 October 2017 at 15:05, Seán Froudist Walsh wrote: > Hi, > > Was the following issue ever solved? > > ___ Freesurfer mai

[Freesurfer] LME parpool matlabpool update

2016-05-09 Thread Seán Froudist Walsh
Hey, Not sure if this could save someone else the trouble. The LME fitting software wasn't working for me since I updated Matlab, which has now switched from matlabpool to parpool for parallel processing, so I switched the call in the scripts to parpool, which seems to be working fine. Please fin

Re: [Freesurfer] LME model

2013-12-13 Thread Seán Froudist Walsh
llowing way (just for > organizational purposes): > X = [Intercept Age(at scan) Group Group*Age Gender] so the > time-variying covariates appear first. > > You don't need to re-do the design matrix to test the effect of age within > a group (group-specific slope different fr

[Freesurfer] LME model

2013-12-12 Thread Seán Froudist Walsh
Dear Jorge and FreeSurfers, Would you mind having a look at my set-up and advising on whether it is correct or needs changing? I have participants with one or two scans, who are divided into two groups. I'm interested in the longitudinal effects of aging, and the difference in the effect of age o

Re: [Freesurfer] To believe non-convergence?

2013-12-04 Thread Seán Froudist Walsh
the nonzero elements of my BinaryMask. >From a bit of Googling it seems that 1-based means that counting starts from 1, which seems to be the case here. Is there a mistake I'm not seeing? Thanks, Seán On 4 December 2013 19:17, Seán Froudist Walsh wrote: > Muchas gracias tío, er

Re: [Freesurfer] To believe non-convergence?

2013-12-04 Thread Seán Froudist Walsh
e analysis. > *Best* > *-Jorge* > > > El Miércoles 4 de diciembre de 2013 13:43, Seán Froudist Walsh < > froud...@tcd.ie> escribió: > > Hi Jorge, > > Thanks a lot for your reply. I will try out everything you have said. Yes, > you're right. I've f

Re: [Freesurfer] To believe non-convergence?

2013-12-04 Thread Seán Froudist Walsh
your **mask** and data matrix **Y**?* > > *Best* > *-Jorge* > > > El Miércoles 4 de diciembre de 2013 5:04, Seán Froudist Walsh < > froud...@tcd.ie> escribió: > > Dear Jorge and FreeSurfers, > > I have just been running lme_mass_fit_vw for 6 hours, and I h

[Freesurfer] To believe non-convergence?

2013-12-04 Thread Seán Froudist Walsh
Dear Jorge and FreeSurfers, I have just been running lme_mass_fit_vw for 6 hours, and I have seen many thousands of messages like the following: "Location 337813: Convergence at iteration 4. Initial and final likelihoods: 607.8828, 611.1052. Location 337812: Convergence at iteration 4. Initial an

Re: [Freesurfer] LME toolbox for VBM-style data?

2013-09-24 Thread Seán Froudist Walsh
Best* > *-Jorge* > > > -- > *De:* Seán Froudist Walsh > *Para:* freesurfer@nmr.mgh.harvard.edu > *Enviado:* Lunes 23 de septiembre de 2013 13:54 > *Asunto:* [Freesurfer] LME toolbox for VBM-style data? > > Dear FreeSurfers, > > I was

[Freesurfer] LME toolbox for VBM-style data?

2013-09-23 Thread Seán Froudist Walsh
Dear FreeSurfers, I was wondering if anyone had tried to use the MATLAB LME toolbox that you kindly developed for volume based VBM-style data? Either way would you be able to impart some initial advice as to considerations that should be made etc? Best wishes and many thanks, Sean __

[Freesurfer] Large differences in subcortical structure volume between native and FreeSurfer space

2013-02-08 Thread Seán Froudist Walsh
Dear experts, I would like to ask for help in explaining an unexpected difference in volume in subcortical structures between orig.mgz space and rawavg.mgz space scans. I used FreeSurfer (v5.1, Mac 10.7.5) on a group of subjects in order to extract subcortical segmentation volumes. I then changed

[Freesurfer] Frontiers Special Topic: Networks Underpinning Language Repetition

2012-09-06 Thread Seán Froudist Walsh
Sent on behalf of Marcelo L. Berthier and Matthew A. Lambon Ralph Dear colleagues As host editors of an innovative open access journal, Frontiers in Human Neuroscience, we are currently organizing a Special Topic centered around “Dissecting the function of networks underpinning language repetitio

Re: [Freesurfer] long_mris_slopes

2011-06-28 Thread Seán Froudist Walsh
tp2 to tp3)? Also, when viewing the spc of tp1, tp2 and tp3 together are we just looking at the change between timepoints 1 and 3? Many thanks for the help, All the best, Seán On 27 June 2011 11:50, Seán Froudist Walsh wrote: > Hi Martin, > > That worked! Thanks a lot,

Re: [Freesurfer] long_mris_slopes

2011-06-27 Thread Seán Froudist Walsh
; On Thu, 2011-06-23 at 09:12 -0700, Seán Froudist Walsh wrote: > > Dear FreeSurfers, > > > > I am looking for a little help comparing longitudinal data. I have > > three timepoints on each patient and have been able to get individual > > spc-thickness maps using t

[Freesurfer] long_mris_slopes

2011-06-23 Thread Seán Froudist Walsh
Dear FreeSurfers, I am looking for a little help comparing longitudinal data. I have three timepoints on each patient and have been able to get individual spc-thickness maps using the long_mris_slopes command where my table included all three time points. I would however like to compare different

Re: [Freesurfer] Adding tracts to Tracula!

2011-06-15 Thread Seán Froudist Walsh
ible to include new > tracts in the atlas but someone has to do the labeling on the same or a > similar set of subjects. > > a.y > > > On Wed, 15 Jun 2011, Seán Froudist Walsh wrote: > > Hi FreeSurfing Gurus, >> >> I would like to add some new tracts to the Tracul

[Freesurfer] Adding tracts to Tracula!

2011-06-15 Thread Seán Froudist Walsh
Hi FreeSurfing Gurus, I would like to add some new tracts to the Tracula pipeline using my own regions of interest. What would be the best way to do this? All the best and many thanks in advance, Seán ___ Freesurfer mailing list Freesurfer@nmr.mgh.harv

Re: [Freesurfer] Resampling from MNI 152 to MNI 305 - Problem with orientation

2011-06-14 Thread Seán Froudist Walsh
Hi Balaji, fslswapdim (a command line program which comes as part of fsl) should solve your orientation problems. If you have fsl installed (which you should do!) then typing fslswapdim input_volume_name -x output_volume_name into the terminal should swap RAS to LAS and vice versa. Or you can jus

[Freesurfer] Frontal lobes excluded

2011-04-18 Thread Seán Froudist Walsh
Dear FreeSurfer gurus, I have T1 scans of a patient at three different time-points (one run at each time-point). The cortical reconstructions of the first and third time-points seem to have worked reasonably well, but the reconstruction of the second time-point was a disaster. A massive part of th

Re: [Freesurfer] Mac intel - OSX tiger installation

2011-03-12 Thread Seán Froudist Walsh
pub/dist/freesurfer/4.5.0/ > > n. > > > On Fri, 2011-03-11 at 14:13 +0100, Seán Froudist Walsh wrote: > > > > Hi Freesurfer group, > > > > I would like to know if it is possible for me to download FreeSurfer > > on my Intel based Mac with OSX Tiger (10.4.

[Freesurfer] Mac intel - OSX tiger installation

2011-03-11 Thread Seán Froudist Walsh
Hi Freesurfer group, I would like to know if it is possible for me to download FreeSurfer on my Intel based Mac with OSX Tiger (10.4.11)? I have been unable to update to Leopard/Snow Leopard due to a problem with the super-drive so that is not currently an option for me. Many thanks in advance A