[Freesurfer] 1 Group (2 Levels) 2 Covariates

2012-06-14 Thread Jeff Sadino
Hello, I want to do an analysis with 1 Group (Control and HIV) with two covariates (Age and ICV). Qdec only lets me choose one covariate. So instead I choose two nuisance variables. No matter how many different permutations I run on this, I can not get it to duplicate my SAS results, and the Qd

Re: [Freesurfer] In Qdec, what does the 'area' mean within 'Measure' menu in 'Design' tab

2012-08-24 Thread Jeff Sadino
download the updated one at ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mris_preproc? We also have some people using FreeSurfer 5.1.0, mris_preproc release date 5-17-11, Revision 1.59.2.1. Do they need to update their mris_preproc script? Thank you very much, Jeff Sadino

[Freesurfer] Covary for categorical variable in QDEC

2012-09-04 Thread Jeff Sadino
Hello, Is it possible to covary for a categorical variable in QDEC? I see other posters have said it is not possible, but I did not see any official documentation or response regarding the issue. Thank You, Jeff Sadino ___ Freesurfer mailing list

[Freesurfer] Covary for a categorical variable in mri_glmfit

2012-09-05 Thread Jeff Sadino
help!! Jeff Sadino ___ 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 you believe this e-mail was

Re: [Freesurfer] Covary for a categorical variable in mri_glmfit

2012-09-05 Thread Jeff Sadino
lots of times, but I am having trouble covarying (if that is the right word) for this categorical sex variable. Any help would be greatly appreciated! Jeff On Wed, Sep 5, 2012 at 10:44 AM, Jeff Sadino wrote: > Hello, > > I am trying to covary for Gender in mri_glmfit, but I am having e

[Freesurfer] Longitudinal Subject/Base name errors

2011-08-08 Thread Jeff Sadino
naming conventions. Can anyone recommend one approach over the other? Thank you very much, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is i

Re: [Freesurfer] Longitudinal Subject/Base name errors

2011-08-11 Thread Jeff Sadino
You! Jeff Sadino On Wed, Aug 10, 2011 at 10:27 AM, Nick Schmansky wrote: > stable 5.1 contains the fix, which is the addition of -w to the grep on > line 5428. that particular fix works for the example names given > (11 as the basename, 11_S0 and 11_S1 in the base-tps file)

Re: [Freesurfer] Memory allocation problem with mri_robust_template

2011-09-06 Thread Jeff Sadino
still freezing. Besides upgrading the entire cluster to something more current, would doubling the RAM to 8GB be worthwhile? As always, thank you so very much! Jeff Sadino Mahen Fri, 11 Feb 2011 09:16:27 -0800 To Martin, Thanks a bunch. I haven't tested out all the recommendations, but at le

Re: [Freesurfer] Inaccurate Surfaces Generated

2011-10-05 Thread Jeff Sadino
will help, that would be great. Thank you again! Jeff On Wed, Oct 5, 2011 at 2:41 PM, Bruce Fischl wrote: > Hi jeff > Sorry, this slipped through the cracks. If you upload the dataset we will > take a look > Bruce > > > > On Oct 5, 2011, at 8:32 PM, Jeff Sadino wro

Re: [Freesurfer] Inaccurate Surfaces Generated

2011-10-06 Thread Jeff Sadino
he talairach.lta in that subject's transforms dir using > tkmedit or tkregister2. > > cheers > Bruce > > > On Wed, 5 Oct 2011, Jeff Sadino wrote: > > Hi Bruce, >> Thank you very much for taking a look at this for us. I uploaded it to >> your >&

[Freesurfer] Resize window using Tcl command

2011-11-07 Thread Jeff Sadino
Hello, I was wondering if there is a Tcl command to resize the window. I saw this thread, but it would not work on my computer, and I don't see any documentation in the tkmedit tcl scripting guide. http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg02600.html Thank you, Jeff S

[Freesurfer] Fixing Talairach.lta

2011-11-17 Thread Jeff Sadino
h.lta files are all good. Can I just copy the fs510 talairach.lta file to the fs500 subject folder, or will that cause other issues that are not obvious? As a side note, what would the tkregister2 command be to create the lta file? Thank you, Jeff S

[Freesurfer] Brain Volume measures

2011-11-22 Thread Jeff Sadino
you for your invaluable help! Jeff Sadino ___ 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 you

Re: [Freesurfer] Brain Volume measures

2011-12-01 Thread Jeff Sadino
t; on the automatic volume segmentation. > doug > > Jeff Sadino wrote: > >> Hello, >> >> Thank you Bruce and Doug for your answers to my previous question about a >> bad talairach.lta file. I am now grabbing volumes using fs5.0.0 and would >> like to ask for clari

[Freesurfer] Verifying ICV in FS5

2012-01-23 Thread Jeff Sadino
the ICV in fs 5.0.0? Thank you very much, Jeff Sadino On Mon, Mar 1, 2010 at 7:57 AM, Douglas N Greve wrote: > It's hard to tell from the coronal, but it looks ok. The problem is more > visible in the sagittal. > > doug > > Jeff Sadino wrote: >> >> Hello Doug, &g

Re: [Freesurfer] Verifying ICV in FS5

2012-01-27 Thread Jeff Sadino
bump :) any feedback on this would be very much appreciated. Thank you! Jeff On Mon, Jan 23, 2012 at 6:56 PM, Jeff Sadino wrote: > Hello, > > Thank you Nick, Martin, and Doug for your previous feedback about ICV. >  I have a couple more questions that I am hoping you could clar

[Freesurfer] Comparing Cortical Thickness

2012-02-13 Thread Jeff Sadino
? mris_thickness_diff says it should only be used on the same subject. mris_diff says it is still being tested. I also see mris_thickness_comparison. Which command is the best to use to get a thickness difference map? Thank you very much, Jeff Sadino

[Freesurfer] Exclude cortical region for one subject during qdec analysis

2012-02-15 Thread Jeff Sadino
lobe...no pathologies, just image wraparound during acquisition :). This makes the cortical surfaces unreliable in this area. Is there a way to tell qdec to ignore the occipital regions in this one subject in its analysis? Thank you very much, Jeff Sadino

[Freesurfer] QDEC with cluster-wise p=.1

2012-03-22 Thread Jeff Sadino
im to do a threshold of 1.00 (p=.1) and only the "abs" sign? Thank you, Jeff Sadino ___ 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

[Freesurfer] Jacobian Questions

2012-03-22 Thread Jeff Sadino
Hello, Since the jacobian files contain only positive numbers, is there any way to make a distinction between a brain area that needs to be stretched bigger to fit the template versus a brain area that needs to be squished smaller? fsaverage is comprised of 40 subjects, but I wonder if the jacobi

[Freesurfer] Cortical Normalization Questions

2012-03-22 Thread Jeff Sadino
Hello, For cortical thickness normalizations, Bruce said not to normalize based on a HBM abstract ( http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg06646.html). Is this still the consensus? For cortical volume, it is pretty standard to normalize to eTIV. For cortical surface area

[Freesurfer] mri_segstats memory corruption error

2012-04-11 Thread Jeff Sadino
-bf8a1000 rwxp 00:00 0 [stack] Writing to rhFwhm12Sig13/rh-Diff-M-F-Intercept-volume/mc-z.abs.13.jls.y.ocn.dat Abort Thank you for your help! Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

Re: [Freesurfer] Cortical Normalization Questions

2012-04-12 Thread Jeff Sadino
chl wrote: > >> > Hi Jeff > >> > > >> > yes, I think this is still our recommendation for thickness, although > >> > perhaps David Salat can verify. As far as surface area, you might get > >> > Anderson Winkler to send you

Re: [Freesurfer] Cortical Normalization Questions

2012-04-23 Thread Jeff Sadino
feedback would be very greatly helpful! Mahalo, Jeff Hi Jeff, I'm confused here. ICV and surface area are two very different things. cheers, -MH On Thu, Apr 12, 2012 at 12:06 PM, Jeff Sadino wrote: > Thank you everyone for your great input. After reading through all of the > sugg

[Freesurfer] Count non-zero voxels without matlab

2008-09-22 Thread Jeff Sadino
Hello surfers, I would like to count the number of non-zero voxels in the image brain.mgz. Does anybody have any ideas what the easiest way to do this would be without using matlab? Thank you all! Jeff Sadino _ Want to do more

[Freesurfer] Count non-zero voxels without matlab

2008-09-23 Thread Jeff Sadino
only 1.51% Does anybody see any potential errors in using this approach to measure ICV, or suggest improvements or ver! ify its validity? Thank you so much! Jeff Sadino mri_label_volume -a brain.mgz should do the trick. cheers, Bruce On Mon, 22 Sep 2008, Jeff Sadino wrote: > >

[Freesurfer] -normalization error

2008-09-24 Thread Jeff Sadino
Hello all, I am receiving an error when trying to run autorecon1. When trying to step through it manually step-by-step, everything is fine up to -nuintensitycor. After running that command and looking at nu.mgz in tkmedit, the picture starts to fade out pretty bad above 120 intensity. When

[Freesurfer] Calculate corticol thickness

2009-01-28 Thread Jeff Sadino
ing /share/apps/freesurfer/lib/tcl/tkm_wrappers.tcl Reading /share/apps/freesurfer/lib/tcl/fsgdfPlot.tcl Reading /share/apps/freesurfer/lib/tcl/tkUtils.tcl Successfully parsed tksurfer.tcl (And then File -> Load Curvature -> lh.thickness) % surfer: curvature r

[Freesurfer] Calculate Corticol Thickness

2009-01-28 Thread Jeff Sadino
Nevermind, I figured out my mistake. Thanks for your help! _ Windows Live™: E-mail. Chat. Share. Get more ways to connect. http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t2_allup_explore_012009

[Freesurfer] Measuring regional cortical thickness

2009-01-29 Thread Jeff Sadino
m the surface in tksurfer in a similar way that you can in tkmedit? Thank you very much. Jeff Sadino _ Windows Live™ Hotmail®…more than just e-mail. http://windowslive.com/howitworks

[Freesurfer] lh.aparc.a2005s.stats and lh.aparc.stats differences

2009-01-30 Thread Jeff Sadino
lh.aparc.a2005s.stats was made with ?h.atlas2005_simple.gcs and lh.aparc.stats was made with ?h.curvature.buckner40.filled.desikan_killiany.2007-06-20gcs. Which one is more accurate? I am using freesurfer 3.0.5. Thank you, Jeff Sadino

[Freesurfer] Group Cortical Thickness

2009-02-18 Thread Jeff Sadino
r, so the processing could be done fairly quickly. Thank you in advance for your advice! Jeff Sadino _ Stay up to date on your PC, the Web, and your mobile phone with Windows Live. http://clk.atdmt.com/MRT/go/msnnkwxp1020093185mrt/d

FW: [Freesurfer] Group Cortical Thickness

2009-02-18 Thread Jeff Sadino
, Jeff Sadino > Date: Wed, 18 Feb 2009 19:25:21 -0500 > From: gr...@nmr.mgh.harvard.edu > To: jsad...@hotmail.com > CC: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Group Cortical Thickness > > If this is just a thickness study, then you dont need fsfast. There are

[Freesurfer] GLM Contrast

2009-02-24 Thread Jeff Sadino
ed, cd ed, nc ed Will this matrix file work for my hypothesis? It seems like if the last 6 are zeros, then it will not be taking age and education into account? And then also, since I have 90 subjects in all, will I need to correct for multiple comparisons? Thank you in advance, Jeff Sadino

[Freesurfer] Configure Overlay Display for >2 Colors

2009-03-02 Thread Jeff Sadino
the min, max, mid, and piecewise options every way I can think of. Is there some way to get a fuller color spectrum on my overlay? Thank you, Jeff Sadino _ Hotmail® is up to 70% faster. Now good news travels really fast. http

RE: [Freesurfer] Configure Overlay Display for >2 Colors

2009-03-02 Thread Jeff Sadino
picture much more descriptive to look at. Thanks for your help! Regards, Jeff Sadino > Date: Mon, 2 Mar 2009 17:28:08 -0500 > From: fis...@nmr.mgh.harvard.edu > To: jsad...@hotmail.com > CC: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Configure Overlay Display for &g

[Freesurfer] Are accurate volumes necessary for accurate surfaces?

2009-03-11 Thread Jeff Sadino
Hello Surfers, I want to do a study on the cortical thickness for some new subjects. As I understand the Recon process, the surface files get their information from the volume files. If I want to increase the accuracy of my thickness files, do I first need to manually check the accuracy of t

[Freesurfer] tksurfer Load Group Descriptor File error

2009-03-12 Thread Jeff Sadino
DIR /share/apps/freesurfer/subjects SynthSeed1237057379 In both cases, a graph pops up, but it is blank. Thank you in advance for your suggestions, Jeff Sadino _ Hotmail® is up to 70% faster. Now good news travels really f

[Freesurfer] Changing from 1.4x1.4x1.4 mm slices to 1x1x1

2009-03-17 Thread Jeff Sadino
cause differences in the analysis. As I read on a previous post, freesurfer resamples all its input data into 1mm isovolumetric voxels anyways, so I should be ok? Regards, Jeff Sadino _ Hotmail® is up to 70% faster. Now good news

RE: [Freesurfer] Changing from 1.4x1.4x1.4 mm slices to 1x1x1

2009-03-17 Thread Jeff Sadino
with a protocol for 1x1x1mm slices. I am using > > freesurfer 3.0.5. I am wondering if the different slice dimensions will > > cause differences in the analysis. As I read on a previous post, > > freesurfer resamples all its

[Freesurfer] New Tutorial Attachments

2009-03-24 Thread Jeff Sadino
u are not allowed to attach a file to this page. I see the page was recently updated for the new class. Are the powerpoints still available to view somewhere? Mahalo, Jeff Sadino _ Hotmail® is up to 70% faster. Now good news tr

RE: [Freesurfer] tksurfer Load Group Descriptor File error

2009-04-06 Thread Jeff Sadino
;real" (50.8, 40.8, 50.1, etc.), but I changed them to between 0 and 1 to see if that helped, but no good. Thanks in advance for your help, Jeff Sadino Date: Thu, 12 Mar 2009 18:52:45 -0700 Subject: Re: [Freesurfer] tksurfer Load Group Descriptor File error From: sid...@gmail.com To: jsad...@hotm

[Freesurfer] Extracting Thickness Vertex Values

2009-04-16 Thread Jeff Sadino
. Otherwise, I'll use the mris_convert command on each subject to make an ascii file. As always, thanks for your expert help! Jeff Sadino _ Windows Live™: Life without walls. http://windowslive.com/explore

[Freesurfer] mris_preproc really averages?

2009-04-27 Thread Jeff Sadino
Hello, I think my message got scrubbed from my last post with the pictures. I ran mris_preproc on 56 subjects and then graphed the concatenated image. I also read this image into matlab and did the averaging using matlab, and then graphed the resulting image. When I did this, the two averag

[Freesurfer] mri_glmfit significiance verification outside freesurfer

2009-06-08 Thread Jeff Sadino
? Thank you very much, Jeff Sadino _ Windows Live™ SkyDrive™: Get 25 GB of free online storage. http://windowslive.com/online/skydrive?ocid=TXT_TAGLM_WL_SD_25GB_062009___ Freesurfer mailing list

RE: [Freesurfer] mri_glmfit significiance verification outside freesurfer

2009-06-08 Thread Jeff Sadino
Nick Schmansky wrote: > > Jeff, > > > > sig.mgh actually stores the -log10(p), not p, so to get the true p-value > > of say, -2 (in the sig.mgh), take 10^-2 (giving you the true p-value of > > 0.01). > > > > Nick > > > > > > On Mon, 2009-06-08 at 16:48

[Freesurfer] Co-vary

2009-06-13 Thread Jeff Sadino
Hello Freesurfers, My apologies for this very basic question more about statistics than freesurfer, but I have not found an answer anywhere on the wikis, or the web (maybe it is too basic :-) ) I am interested in age-related effects of hiv and I wanted to covary for age and education in mri_g

[Freesurfer] mri_nu_correct.mni intensity correction problem

2009-10-05 Thread Jeff Sadino
. Can anyone help me get my intensity values to work out right? Thank you! Jeff Sadino _ Hotmail: Trusted email with Microsoft’s powerful SPAM protection. http://clk.atdmt.com/GBL/go/177141664

[Freesurfer] QA Cortex

2009-10-06 Thread Jeff Sadino
no cortex at all. Would I make the edits on this file, or is there some other file that would be better to use. Thank you, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] mri_nu_correct.mni intensity correction problem

2009-10-07 Thread Jeff Sadino
below 20. I am having errors further down the line, but I think they are all due to this step. Can anyone help me get my intensity values to work out right? Thank you! Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

[Freesurfer] Smaller

2009-10-07 Thread Jeff Sadino
, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] Measuring Cortical Volume

2010-02-12 Thread Jeff Sadino
earlier question. I am still looking at the pallidum differences and will let you know soon. Thanks! Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] ICV Error fs 4.3.1

2010-02-19 Thread Jeff Sadino
2009/02/11 22:38:51 nicks Exp $ Thanks! Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Re: [Freesurfer] ICV Error fs 4.3.1

2010-02-19 Thread Jeff Sadino
ran all of these subjects in fs3 a while ago using an older version of my script, and they all came out with unique icv values. Thank you again for your suggestions! Jeff Sadino On Fri, Feb 19, 2010 at 12:04 PM, Douglas N Greve wrote: > The ICV is *estimated* from the talairach transform. Did

Re: [Freesurfer] ICV Error fs 4.3.1

2010-02-25 Thread Jeff Sadino
l, or just copy talairach.auto.xfm to talairach.xfm. > > n. > > > On Fri, 2010-02-19 at 17:41 -0500, Douglas N Greve wrote: > > Can you check the talairach.xfm and the talairach_with_skull.lta to make > > sure that they are different across subject? > > > > Jeff Sadino wrote:

Re: [Freesurfer] ICV Error fs 4.3.1

2010-02-25 Thread Jeff Sadino
ll of the values are similar except the icv. Do you guys have any ideas where I can look for the answer? Thank you very much, Jeff On Thu, Feb 25, 2010 at 11:14 AM, Jeff Sadino wrote: > Doug - > Thank you for your suggestion. I looked, and the talairach_with_skull.lta > file was unique t

[Freesurfer] qdec Font Error

2010-03-24 Thread Jeff Sadino
ut neither one worked. I also installed all of the windows fonts on my Linux. Haven't looked at OpenGL yet. Am I just missing the right font, or is there a deeper problem? btw, Freesurfer 4.3.1 is installed on a server that I log into. Thank you again! Jeff Sadino ___

[Freesurfer] Cerebellum Segmentations

2008-09-03 Thread Jeff Sadino
advance, Jeff Sadino JABSOM University of Hawaii at Manoa _ Want to do more with Windows Live? Learn “10 hidden secrets” from Jamie. http://windowslive.com/connect/post/jamiethomson.spaces.live.com-Blog-cns!550F681DAD532637!5295.entry

[Freesurfer] What is included in the ICV value

2008-09-03 Thread Jeff Sadino
Hello, I am measuring the shrinkage of the limbic system over time for several subjects and need to know what is included in the ICV value in aseg.stats to do this. We are putting our raw scans into freesurfer without any manual edits until after QA at the end. My understanding is that the b

[Freesurfer] Calc stats on ROI in qdec

2010-06-09 Thread Jeff Sadino
Hello, I am wondering if it is possible to calculate t-values and significance of a whole ROI in qdec, version 1.2. Right now, I have no problem doing it on a point-by-point basis, but I want to do whole ROI analysis within qdec. For example, I want to know the p-value of the whole lh_superiorpa

[Freesurfer] Calc stats on ROI in qdec

2010-06-14 Thread Jeff Sadino
Hello, I am wondering if it is possible to calculate t-values and significance of a whole ROI in qdec, version 1.2. Right now, I have no problem doing it on a point-by-point basis, but I want to do whole ROI analysis within qdec. For example, I want to know the p-value of the whole lh_superiorp

[Freesurfer] Mixing fs 4.3.1 with fs 4.5.0 longitudinally

2010-07-15 Thread Jeff Sadino
4.3.1 subjects into the 4.5.0 longitudinal stream, or will I have have to redo the cross-sectional reconstruction in 4.5.0? Thank you very much, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu

[Freesurfer] 3-Way Anova in Qdec

2010-07-19 Thread Jeff Sadino
discrete factor in the qdec design tab, it deselects one of the others. Does it max out at two? Thank you very much, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The

[Freesurfer] make_average_surface error?

2010-08-30 Thread Jeff Sadino
averaged vertex #100. However, when I look at vertex #100 from the uh3 surf folder, the numbers don't match. What is the reason for this? I am using freesurfer 4.3.1. Thank you, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

[Freesurfer] Surface Area and Cortical Volume

2010-09-29 Thread Jeff Sadino
Hello, As I understand it, the surface area measure is not a real surface area measure. It is more a measure of how much the brain has to be stretched in order to get into a common space. My question is that if the cortical volume is calculated by multiplying the thickness and the surface area (

[Freesurfer] fs450 Longitudinal edits, varied data, and other questions

2010-10-19 Thread Jeff Sadino
visits and average their mprages in the -motioncor step? My feeling would be no, that I could only do that if the subject does not move, but I wanted to check. Sorry for the long questions! Thank you for all of your great help all the time! Jeff Sadino __

[Freesurfer] BrainSegVol different in wmparc and aseg

2010-11-09 Thread Jeff Sadino
If I can not fix it, should I take the BrainSegVol from the aseg.stats file? Thank you! Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is

Re: [Freesurfer] BrainSegVol different in wmparc and aseg

2010-11-12 Thread Jeff Sadino
bump :) On Tue, Nov 9, 2010 at 11:38 AM, Jeff Sadino wrote: > Hello, > > When I look at the BrainSegVol and BrainSegVolNotVent in wmparc.stats, the > values are around 200,000 - 300,000. However, when I look at the same > measures in aseg.stats, the values are around 1.1L - 1.5L.

[Freesurfer] Reprocessing subjects with new freesurfer

2010-11-12 Thread Jeff Sadino
4.5.0 subjects to a new fs 5.0 subjects folder and then run fs 5.0? Thank you! Jeff Sadino ___ 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

[Freesurfer] recon-all -make all error?

2010-12-06 Thread Jeff Sadino
but there is no label/?h.BA*.label or label/?h.entorhinal_exvivo.label files. Looking at the recon table, it looks like these are supposed to be part of the standard recon. Is my -make all broken, or can I ignore this message? Thank you, Jeff Sadino ___

[Freesurfer] QA on wmparc.mgz

2010-12-20 Thread Jeff Sadino
Hello, I am trying to verify the wmparc.mgz segmentations. I have identified outlier regions statistically, but then when I load up the wmparc.mgz file to QA visually, I find it is very difficult to QA the white matter regions. The problem is that because there is no contrast in the white matter

[Freesurfer] Resampling Question

2011-03-07 Thread Jeff Sadino
ct be of pushing data through the FreeSurfer reconstruction pipeline that is not really 1x1x1 isovolumetric? Thank you, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Re: [Freesurfer] Resampling Question

2011-03-07 Thread Jeff Sadino
One more thing that might be useful: for my current dataset, everything was processed in FreeSurfer 4.3.1. Thank you, Jeff On Mon, Mar 7, 2011 at 12:41 PM, Jeff Sadino wrote: > Hello, > > I have a question about the effects of FreeSurfer's resampling algorithms. > The way our

[Freesurfer] Visualizing Subcortical Volume Differences

2011-04-11 Thread Jeff Sadino
Thalamus and the Study Thalamus. I have seen a couple of different ways to do this, but they all seem rather clunky. Can anyone recommend a method for this? Thank you very much, Jeff Sadino ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

Re: [Freesurfer] Visualizing Subcortical Volume Differences

2011-04-13 Thread Jeff Sadino
direction? Thank you, Jeff Sadino On Mon, Apr 11, 2011 at 1:07 PM, Jeff Sadino wrote: > Hello, > > I am interested in a way to visualize the differences in the volume in > subcortical structures, preferably in 3D. For example, I would like to view > the Thalamus of controls. And then

[Freesurfer] ICV smaller than the brain

2011-05-03 Thread Jeff Sadino
e, and are there any other tricks that I could use? Thank you, Jeff Sadino ___ 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 pers

[Freesurfer] ReRunning Subjects in Newer FreeSurfer Versions and ICV Differences

2011-06-16 Thread Jeff Sadino
include all possible improvements? If I want to get an accurate an ICV measurement as possible, is it advisable to rerun all of my subjects in FS5, starting from scratch? As always, thank you for your valuable assistance! Jeff Sadino ___ Freesurfer

Re: [Freesurfer] ReRunning Subjects in Newer FreeSurfer Versions and ICV Differences

2011-06-16 Thread Jeff Sadino
Hello Bruce, Thank you for your reply. I used recon-all -make all -s subject. Thanks, Jeff On Thu, Jun 16, 2011 at 3:11 PM, Bruce Fischl wrote: > Hi Jeff > > what command did you run to run them over? > > cheers > Bruce > > On Thu, 16 Jun 2011, Jeff Sadino wrote: &g

[Freesurfer] Pial Edits on Base Template

2011-07-20 Thread Jeff Sadino
uot;ERROR: /mnt/fs5/050079 exists, delete or re-run with -force" This is confusing to me because if I delete the folder, then wont my edits also be deleted? I ran it using the force flag, and it seems to be going ok. I just want to ask if this is the best way to do this. Th