Re: [Surefit-users] another error message

2003-07-10 Thread Donna Hanlon
Hi Marco, Very cool. I'll try running these new libraries on our Linux test clients here. If I run into no problems, I'll incorporate this change (i.e., undefining HAVE_FTRUNCATE when building netcdf libs) into our next Linux distribution, so other users of *fat* file systems won't run

[Surefit-users] Re: Freesurfer - SureFit/Caret interoperability

2003-07-22 Thread Donna Hanlon
not aware of anyone who has done so. Other posts to this thread also would be of interest to the SureFit mailing list ([EMAIL PROTECTED]). Thanks, Donna Hanlon Van Essen Lab Washington University School of Medicine http://brainmap.wustl.edu Bruce Fischl wrote: Hi Johannes, sorry, we don't

Re: [caret-users] SureFit and average image

2003-08-07 Thread Donna Hanlon
Hi Marco, I confess you have piqued my curiosity. Would you mind uploading your dataset (gzipped tar file containing the directory with the structural volume, as well as SURFACES subdirectory) to our upload site: http://pulvinar.wustl.edu/cgi-bin/upload.cgi If you'd rather not,

Re: [caret-users] Map fMRI to Right Hemisphere

2003-08-13 Thread Donna Hanlon
Hi Marco, Let's make sure you're doing what we are expecting you to do, since there is no tutorial yet for Map to Individual: * On the Map fMRI to Surface dialog, select the volume as you specified below. * Select Map to Individual. * Press the Parameters button. * Press the Params button

Re: [caret-users] caret:missing CUT.FACE when flattening partial hemisphere

2003-10-13 Thread Donna Hanlon
Hi Carsten, Odds are you didn't select a checkbox in the cut faces section of SureFit's Volume Preparation, Define VOI and Identify Cut Faces tab. Are you really segmenting a partial hemisphere? If so, what part did you crop out? If you cropped out the frontal lobe (i.e., you segmented an

Re: [caret-users] problems with SureFit 4.45

2003-10-15 Thread Donna Hanlon
Hi Luke, I'm hoping your problem is the one documented here, because there is a quick and easy fix for it: http://brainmap.wustl.edu/SureFit/RELEASE_NOTES.html#mesa3dnow Let me know either way whether setting MESA_NO_3DNOW fixes it. Donna Hanlon PS: I like your hostname. Luke Bloy wrote

Re: [caret-users] monkey atlas symmetry

2003-10-15 Thread Donna Hanlon
Hi Mark, I think David is probably the best person to respond to your questions, but he's out of town today; he should be back tomorrow. He may have had a good reason for making the left hem cut the way he did, and I don't know how redoing the calcarine cut would impact registration.

[caret-users] distortion upon flattening

2004-01-16 Thread Donna Hanlon
This is Donna Hanlon forwarding a message from Mark Pinsk, with the attached screen capture removed and put here: http://pub:[EMAIL PROTECTED]/pub/donna/v_RH_fiducial.jpg login pub password download Mark -- the only attachment that made it through to the caret-users moderator approval

Re: [caret-users] spm2 voxel size

2004-04-28 Thread Donna Hanlon
Hi Dr. Hinkley, You can write your SPM normalized functional volumes out in 2x2x2 and map them to the colin atlas. Just make sure you select the right bounding box. Could you give me the URL where it states the default spm2 voxel size is at 1x1x1? I need to clarify/correct it. Donna On

Re: [caret-users] Re: caret-users Digest, Vol 10, Issue 3: loading Caret 5.1

2004-05-06 Thread Donna Hanlon
Hi Veronica, Do which caret at the command line. It's possible you have multiple versions installed, and it's finding the old version due to the way the PATH variable is set in your .cshrc or .bash_profile. Donna On 05/06/2004 01:53 PM, Veronica S. Smith wrote: Hi, I just installed Caret

Re: [caret-users] caret-surefit help

2004-05-27 Thread Donna Hanlon
Hi Marc, After you run Prepare for Flattening in SureFit, then you can open the resulting spec file in caret and do Surface: Measurements: Crossover Check. It's not all that uncommon to have a few (e.g., 3) errors left, yet not be able to see them on the inflated surface. If, after

Re: [caret-users] surefit correcting residual errors

2004-06-01 Thread Donna Hanlon
- Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Thursday, May 20, 2004 11:35 AM Subject: Re: [caret-users] surefit correcting residual errors Hi Marc, Your first error object (16-22,71-78,3-9) was a tiny

Re: [caret-users] surefit correcting residual errors

2004-06-01 Thread Donna Hanlon
- From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 9:53 AM Subject: Re: [caret-users] surefit correcting residual errors Hi Marc, Sorry for the belated response; Monday was a US holiday, so none of us were

Re: [caret-users] surefit correcting residual errors

2004-06-02 Thread Donna Hanlon
crossovers are along the perimeter. thanks, marc I was not able to find errors in the places you mentioned - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:16 PM Subject: Re: [caret-users

Re: [caret-users] surefit correcting residual errors

2004-06-03 Thread Donna Hanlon
recommended. Donna On 06/03/2004 08:15 AM, Marc Malloy wrote: I have uploaded my latest segmentation. When making the cut, you want to cut along the sulcus to the perimeter of the brain, correct? - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software

[caret-users] partial but substantial hemispheres: medial wall cut, disconnect islands

2004-06-04 Thread Donna Hanlon
Marc Malloy and I carried on a series of exchanges off-list, which eventually produced a decent segmentation of his partial hemisphere. But I learned something in the process that I wanted to pass on to the list: When you have a partial hemisphere that includes substantial portions of the

[caret-users] Segmentation of a hemisphere

2004-06-09 Thread Donna Hanlon
Hi Mellanie, I had a look at the segmentation you uploaded, and I checked your peaks. I would have selected exactly the same peaks you did, so they were not the problem in this case. It's tough to see where the connecting strands are in the surface windows, because the skull obstructs the

Re: [caret-users] registration/installation question

2004-06-15 Thread Donna Hanlon
Sophie, First, I want to clarify what you did. I think you mean this: * you generated a *segment_vent_corr*mnc file using SureFit * you imported this .mnc as a segmentation volume into Caret * you used Volume:Segmentation: Edit Voxels to patch the .mnc * you tried and failed to flatten the

Re: [caret-users] generating fMRI metric file for flat map

2004-06-15 Thread Donna Hanlon
is of the occipital lobe, is it necessary to create a functional volume with a mask that masks out everything except the occipital lobe? Or does Caret ignore what the flat map does not cover? Thanks again!! marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret

Re: [caret-users] generating fMRI metric file for flat map

2004-06-16 Thread Donna Hanlon
to be fixed. it runs, but how do I go about fixing this? marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Tuesday, June 15, 2004 12:07 PM Subject: Re: [caret-users] generating fMRI metric file for flat map Hi

Re: [caret-users] generating fMRI metric file for flat map

2004-06-16 Thread Donna Hanlon
uploaded the files. marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Wednesday, June 16, 2004 9:55 AM Subject: Re: [caret-users] generating fMRI metric file for flat map Hi Marc, For what you're

Re: [caret-users] SPM2 functional volume to Metric file problem

2004-06-18 Thread Donna Hanlon
See inline comment below. On 06/18/2004 07:58 AM, David Field wrote: Dear Caret users, I am new to Caret, and am trying to import fMRI data from a group study analysed using SPM2 as a metric file so that I can view it on the Colin atlas. I'd be very grateful for some help with the following

Re: [caret-users] generating fMRI metric file for flat map

2004-06-18 Thread Donna Hanlon
uploaded the files marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Friday, June 18, 2004 3:59 PM Subject: Re: [caret-users] generating fMRI metric file for flat map See inline responses below

Re: [caret-users] caret 4.6 tutorial 9 alignment question

2004-06-21 Thread Donna Hanlon
Hi Sandra, On 06/18/2004 07:15 PM, Sandra Basic wrote: Can you tell me if it is neccessary to align lower scale mark of the section to the origin although the contours, once I do it, appear out of alignment. I don't think it needs to be the origin, but it should be consistent throughout all

Re: [caret-users] SureFit - Segmentation omitting part of volume?!

2004-06-23 Thread Donna Hanlon
Hi Timothy, Hmmm. I just to recreate your problem using the output of 3dAFNItoMINC Human.colin.LR.TLRC-711-2B.111+tlrc.HEAD, and my initial segmentation after filling ventricles, but before automatic error correction, had no missing chunks like yours. I'd like to see your cropped structural

Re: [caret-users] SureFit - Segmentation omitting part of volume?!

2004-06-23 Thread Donna Hanlon
through FSL's fast and see how the bias-corrected volume does in SureFit. Donna On 06/23/2004 02:20 PM, jarv0075 wrote: On 23 Jun 2004, Donna Hanlon wrote: Hi Timothy, Hmmm. I just to recreate your problem using the output of 3dAFNItoMINC Human.colin.LR.TLRC-711-2B.111+tlrc.HEAD

[caret-users] skip_eye patch: bypasses eyefat extraction part of extract cerebrum

2004-06-24 Thread Donna Hanlon
After Tim Jarvis reported problems with SureFit omitting large parts of cortex near the eye, we carried on further discussion off-list. While some of you may have experienced cases where SureFit failed to fully remove all the eye fat (requiring well-placed zaps in either the segmentation or

Re: [caret-users] libstdc++ error

2004-06-29 Thread Donna Hanlon
Hi Albena, John Harwell is out of the office today, but let's just make sure caret5 is actually finding the libstdc++.so.5 you installed. 1. Enter which caret5 on the command line. 2. Enter ldd /usr/local/caret/bin/caret5 on the command line (replacing the full pathname of caret5 with the

[caret-users] Re: analyze and open inventor files

2004-06-30 Thread Donna Hanlon
Hi Sandra, If these are volume files, if you can save them as old Analyze 7.5 .hdr/.img format, caret5 can open them directly as volume anatomy/functional files. I understand you can also save .obj files as volume (.hdr/.img) files in Analyze, so you can open them as a volume segmentation

Re: [caret-users] afni-caret link error

2004-07-02 Thread Donna Hanlon
Malloy wrote: Hi Donna the matrix file is part of my spec file and I loaded it when I made my spec file selections. I did File: Open Data File: Volume Comm Matrix right after I created the matrix file. marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit

Re: [caret-users] removing skull full hemisphere

2004-07-15 Thread Donna Hanlon
Hi Marc, What happens when you move your cursor over the narrowest part of the connecting bridge in the surface window and press 'p' (for 'pick') on your keyboard? This should take your slice window cross-hairs to the corresponding voxel in the segmentation (assuming you have *segment*mnc

Re: [caret-users] removing skull full hemisphere

2004-07-15 Thread Donna Hanlon
. We tried zapping voxels at that point and regenerating the surface, but this did not disconnect the skull from the brain. Marc - Original Message - From: Donna Hanlon [EMAIL PROTECTED] To: Caret, SureFit, and SuMS software users [EMAIL PROTECTED] Sent: Thursday, July 15, 2004 12:50 PM

Re: [caret-users] Correcting segmentation errors

2004-07-16 Thread Donna Hanlon
Hi Mellanie, First, make sure your *segment_vent_corr.fiducial*vtk surface is loaded as surface 1, and the inflated surface as surface 2. This is because the coordinates of surface 1 are used for the picking function, and the fiducial surface's coordinates will be closer to the offending

Re: [caret-users] CARET newbie question

2004-07-21 Thread Donna Hanlon
On 07/21/2004 02:58 PM, Jeff Browndyke, Ph.D. wrote: Hello all, Sorry in advance for the annoying newbie question but, can CARET / SUREfit do the following: 1.) generate cortical thickness data for later use in VBM No, but Freesurfer can. 2.) generate fMRI activity group maps based upon

[caret-users] List will be off-line briefly; will return as caret-users@brainvis.wustl.edu

2004-07-22 Thread Donna Hanlon
Hi all, The Van Essen Lab is switching our web and mail server from pulvinar.wustl.edu to brainvis.wustl.edu. I'm going to turn off the list for a short while to bring over the archives, etc. I'll also redirect list traffic from pulvinar to brainvis. When the list is back online, I'll let

Re: [caret-users] List will be off-line briefly; will return as caret-users@brainvis.wustl.edu

2004-07-22 Thread Donna Hanlon
We should be back in business now. On 07/22/2004 11:01 AM, Donna Hanlon wrote: Hi all, The Van Essen Lab is switching our web and mail server from pulvinar.wustl.edu to brainvis.wustl.edu. I'm going to turn off the list for a short while to bring over the archives, etc. I'll also

Re: [caret-users] remaining handles

2004-07-22 Thread Donna Hanlon
since '_corr' was not appended to the file name and even the object list remained the same. Why didn't error correction occur? Also, what is the difference between a cavity and a handle? Which of these errors is worse? -Mellanie - Original Message - From: Donna Hanlon [EMAIL

Re: [caret-users] caret afni link problems

2004-07-28 Thread Donna Hanlon
Marc, First, make sure the fiducial cited in the matrix file is the one whose center matches the ORIGIN in the afni anatomical volume. It's a good idea in afni to move to where the x,y,z coordinate in the afni main window shows 0,0,0 (or very close to it). This should match the anatomical

Re: [caret-users] misaligned metric and structural file

2004-07-29 Thread Donna Hanlon
Actually, before tranlating by minus the SPM originator less one, you'd need to translate +Xmin,+Ymin,+Zmin. But I doubt that it is necessary to do this at all. On 07/29/2004 11:37 AM, Donna Hanlon wrote: Hi Sophie, Some things to check: 1. The anatomical to which the EPI scans were

[caret-users] SPM users: Set your AC to SPM originator voxel minus one

2004-07-29 Thread Donna Hanlon
SPM users, I agree with John that using the caret built-in mapper is often quicker and easier than using the map_fmri_to_surface program. But I'd like to qualify this statement in John's reply below: * Your fiducial surface should have its origin at the anterior commissure. This is true

Re: [caret-users] SPM users: Set your AC to SPM originator voxel minus one

2004-07-30 Thread Donna Hanlon
in the maptoindividual parameters cropping box to align them together? Sophie */Donna Hanlon [EMAIL PROTECTED]/* wrote: SPM users, I agree with John that using the caret built-in mapper is often quicker and easier than using the map_fmri_to_surface program. But I'd like to qualify

Re: [caret-users] remaining two handles

2004-07-30 Thread Donna Hanlon
Mellanie, When I'm flattening and get only 89 crossovers, sometimes I'm relieved. But I was able to see the two areas that could be improved in your segmentation. In caret, when you try to flatten, you can see two patches in the compressed medial wall view (see attached file

Re: [caret-users] surefit installation problem

2004-08-12 Thread Donna Hanlon
Hi Mark, Try setting the MESA_NO_3DNOW environment variable as shown here: http://brainmap.wustl.edu/SureFit/RELEASE_NOTES.html#mesa3dnow Cross your fingers and retry SureFit. I'm hoping it works. Donna On 08/12/2004 11:40 AM, Mark Bolding wrote: I have installed SureFIT per the included

Re: [caret-users] Handles

2004-08-20 Thread Donna Hanlon
Hi Mellanie, Actually, there are seven handles after you press FloodFill Vol2. But I could spot only two looking at the inflated surface. One was in the familiar trouble spot, the parahippocampal gyrus (medial surface view), while the other was near the temporal pole (ventral surface

Re: [caret-users] smoothing a flat map

2004-09-01 Thread Donna Hanlon
Hi Marc, First, if you literally cannot see them on the surface, then they're probably not worth worrying about. But when you view the ellipsoid surface in Caret, if you can see the handles, then you probably need to address the problem on the segmentation side. Otherwise, if it appears

Re: [caret-users] 1 handle

2004-09-03 Thread Donna Hanlon
Hi Mellanie, Sure -- but you uploaded these files, which are necessary, but not sufficient: jan11_2003.L.full.sMRI.mnc jan11_2003.L.full.sMRI.params I still need the segmentation file. Donna On 09/03/2004 01:48 PM, [EMAIL PROTECTED] wrote: Hi Donna, There is a single handle left and it

[caret-users] troubleshooting caret-users archive search -- ignore this message

2004-09-07 Thread Donna Hanlon
For some reason, the archive search feature isn't working. I'm trying to fix it.

Re: [caret-users] fused occipital lobe

2004-09-14 Thread Donna Hanlon
Hi Mellanie, Since intensities in the occipital lobe tend to be higher (especially with volumes that have not been pre-processed with bias correction software such as FSL's fast, MNI's nu_correct, or AFNI's 3dUniformize), it's not unusual for sulci to fuse over in that region. Handles often

Re: [caret-users] fused occipital lobe

2004-09-15 Thread Donna Hanlon
the segmentation: jan21_2003.R.full.segment_vent_corr.patch2_corr.patch2_corr.patch4.mnc Thanks, Mellanie Quoting Donna Hanlon [EMAIL PROTECTED]: Hi Mellanie, Since intensities in the occipital lobe tend to be higher (especially with volumes that have not been pre-processed with bias

Re: [caret-users] Some questions and bugs

2004-09-15 Thread Donna Hanlon
Hi Roland, Weren't you with uni-oldenburg before? Did you relocate or did they change their name? I can't answer most of your questions; I hope John Harwell can. But regarding question #2, I can understand the confusion, and I'm not sure which context you saw this term in. If it was how

[Fwd: [caret-users] Brainvoyager]

2004-10-22 Thread Donna Hanlon
This message also was intended for the list, but mailman had a problem with the attachment. Original Message Subject: [caret-users] Brainvoyager Date: Thu, 21 Oct 2004 14:12:47 -0500 From: Donna Hanlon [EMAIL PROTECTED] To: [EMAIL PROTECTED] CC: John Harwell [EMAIL PROTECTED

Re: [caret-users] about painting error on surface

2004-11-11 Thread Donna Hanlon
Hi Phtseng, You have drawn attention to a well-known deficit in SureFit: There is no quick, easy way to update the ERROR_CORRECTION_INTERMEDIATES/*errors*mnc file, from which the SURFACES/*errors*RGB_paint is generated. This is the same mnc file that is the default file selection when you press

[caret-users] Anatomical landmarks on flatmaps

2004-11-15 Thread Donna Hanlon
Note: Mellanie's original post included a powerpoint capture of the flat map whose size exceeded the list's limit. I've replaced that file with the attached gif, along with my response to her query. Hi Mellanie, In caret, the black cross shows the location of the surface's origin. The

Re: [caret-users] Fixed handles appeared again after Run Surefit with correct errors

2004-11-16 Thread Donna Hanlon
on surface (Donna Hanlon) -- Message: 1 Date: Thu, 11 Nov 2004 16:27:56 +0800 From: pohetsn [EMAIL PROTECTED] Subject: [caret-users] about painting error on surface To: caret-users@brainvis.wustl.edu Message-ID: [EMAIL PROTECTED

[caret-users] surefit_patch.tar.gz : more accurate picking, transparent segmentation

2004-11-16 Thread Donna Hanlon
SureFit users, Some of you already may have installed this patch, but I don't recall ever announcing it publicly (probably because I was afraid the 'fixes' might break something). This gzipped tar file contains four python modules: http://brainmap.wustl.edu/pub/donna/surefit_patch.tar.gz

Re: [caret-users] map functional volume to metric

2004-11-18 Thread Donna Hanlon
Hi Dr. Ramon, First, I should mention that we soon plan to release a new version of Caret that not only revises the entire mapping interface, but also adds support for the PALS_B12 (population-average landmark and surface based, Buckner 12 individuals) atlas. The software and data are ready,

Re: [caret-users] thresholding in caret

2004-11-18 Thread Donna Hanlon
Hi Mellanie, It might help to refer to Caret 4.6 Tutorial Part I, p. 25-26 (http://brainmap.wustl.edu/caret/pdf/CARET_UsersGuide.03-06.Part-I.pdf). It shows how you can select one bucket (e.g., intensity bucket) for viewing and another bucket for the threshold. Whatever number is stored in

Re: [caret-users] Re: cc bridge, peaks, etc.

2004-11-22 Thread Donna Hanlon
On 11/21/2004 10:16 PM, pohetsn wrote By the way, I'd like to confirm that whether SureFit aims for a segmentation whose boundary runs approximately midway of inner bourndary and outher boundary or layer 4? Yes -- this is correct. I see, so I must be 100% sure about all handles are fixed

[caret-users] testing - please ignore

2004-12-06 Thread Donna Hanlon
I'm trying to fix the broken archive searching here: http://brainvis.wustl.edu/pipermail/caret-users/

Re: [caret-users] Question on surefit:

2004-12-16 Thread Donna Hanlon
Hi Ben, It truly makes my day when I can find a fix this easy: http://brainmap.wustl.edu/SureFit/RELEASE_NOTES.html#mesa3dnow Donna On 12/15/2004 07:14 PM, Ben wrote: Ugh, please change the working kernel to 2.4.20-30 (it's been a long day) Cheers! -Original Message- From:

Re: [caret-users] The segmentation result is nothing but part of sculp

2004-12-27 Thread Donna Hanlon
Hi Po-He, Your anterior commissure (AC) setting was WAY off. It was set to 66,46,21 while it should have been set to 69,95,45. Using that AC, I got an excellent segmentation with no skull whatsoever. The Set AC tab has an image that shows where the AC should be set. Also, your white matter peak

Re: [caret-users] importing images

2005-02-22 Thread Donna Hanlon
Hi Dr. Smiley, Correct: If you've somehow generated a surface from your anatomical MRI outside of Caret, then you'll likely be able to import it into Caret to display it. In most cases, you also can flatten and register it, as well, but there can be problems drawing borders on surfaces

Re: [caret-users] request

2005-03-03 Thread Donna Hanlon
Hi Dr. Paraskevas, Erin Reid already did something like this with the Paxinos atlas. Have a look at Tutorial 9 in Part II of the Caret 4.6 manual. (This tutorial has not yet been updated to reflect the Caret 5.1 interface, but at least one other user has managed to find his way through this

Re: [caret-users] question

2005-03-04 Thread Donna Hanlon
Hi Dr. Theoharis, Another user ran into similar trouble last week. Evidently, Caret 5.1 doesn't support opening tif images, but it supports jpeg and some other file formats. Here is an archive that contains jpg files for the tif images cited in Caret 4.6 tutorial 9:

Re: [caret-users] PALS coordinates - MNI

2005-03-24 Thread Donna Hanlon
Hi Joern, First, for the benefit of most caret-users members, we still haven't officially released PALS_B12, but we're getting pretty darned close. The 40+ page paper has been submitted to Neuroimage, but it hasn't yet been reviewed. Harold Burton's lab found some blemishes affecting a few

Re: [caret-users] deforming a Lat-Lon grid

2005-04-04 Thread Donna Hanlon
Hi Johannes, Did you try generating the latlon on the individual's surface (i.e., before deformation), and then applying the deformation map to that latlon file? Donna On 04/04/2005 03:46 AM, Johannes Klein wrote: Hi everyone, I'd like to show how a particular spherical surface gets

Re: [caret-users] png images not being opened by caret 5

2005-04-06 Thread Donna Hanlon
Hi Surya, My guess is that it's more likely a png version issue, as John suggested, rather than a size issue. Your best bet is to try converting to another format. Try entering convert at the Linux command line. If you get Command not found then you probably don't have ImageMagick

Re: [caret-users] caret 5.2: Segmentation Error

2005-06-09 Thread Donna Hanlon
Hi Marco, I remember you! You helped educate me about the differences between talairach and MNI space a couple of years ago. Is there any chance you're trying to segment both hemispheres at once? If not, then can you upload your cropped .HEAD and .BRIK structural volumes along with your

Re: [caret-users] caret 5.2: Segmentation Error

2005-06-09 Thread Donna Hanlon
Hi Marco, Very nice structural volume. My Caret gives a very nice segmentation with no complaints, but I had to scale it from float to byte (not sure what your original datum type was). We ported the SureFit algorithm almost completely as is, and its SureFitOps utilities work only on

Re: [caret-users] problems with Map Volumes

2005-06-20 Thread Donna Hanlon
Hi Marco, Could you also upload the topo file? Thanks, Donna On 06/20/2005 04:48 PM, marco tettamanti wrote: Hi Donna! I am back and was finally able to check. The metric file, as you suspected, only contains the header. I have uploaded the metric file, the functional volume (.hdr and

Re: [caret-users] Monkey atlas and stereotaxic coordinates

2005-06-21 Thread Donna Hanlon
. The correct offsets are 0, +19, and +5.5. I would be happy to share the files if anybody is interested. Best, Jochen. Donna Hanlon wrote: Hi Dr. Ditterich, No, I don't think you're doing anything wrong. I think the problem is that we need a fiducial coord file that is aligned to the inter

Re: [caret-users] deformation map report

2005-07-13 Thread Donna Hanlon
Hi Dr. Giffard, Make sure you have the source surface (e.g., flat or inflated) loaded in the main Caret window. Make sure the reference (e.g., fiducial surface) is loaded; it need not be opened in a window. Then, so Surface: Measurements: Generate Distortion. Select OK. Then, use D/C:

Re: [caret-users] deformation map report

2005-07-13 Thread Donna Hanlon
. Note also that Caret includes several useful utilities (e.g., mathematical operations) under the Attributes: Surface Shape menu. On 07/13/2005 09:09 AM, Donna Hanlon wrote: Hi Dr. Giffard, Make sure you have the source surface (e.g., flat or inflated) loaded in the main Caret window. Make

Re: [caret-users] Caret

2005-07-20 Thread Donna Hanlon
Hi Joe, Upload your volume here (if Analyze/SPM format, upload the .hdr first, which won't take long, so I can get the dimensions and other header information; gzip or zip the .img before sending): http://pulvinar.wustl.edu/cgi-bin/upload.cgi If you're resampling to cubic 1mm, then I'm

Re: [caret-users] caret 5.3 segmentation of mouse brain

2005-07-29 Thread Donna Hanlon
Hi Brige, I am not someone who has had success (or failures) with mouse brain segmentation, but I tried segmenting the map015 left hemisphere using Caret, just to see what would happen. I made these selections: * left the voxel size at 0.056mm * GMpeak=45 ; WMpeak 60 * toggled off

Re: [caret-users] mapping functional volume to surface

2005-09-19 Thread Donna Hanlon
from Freesurfer to Caret would indeed be useful. Is there documentation on how exactly to do this? thanks, Brad -Original Message- From: Donna Hanlon [mailto:[EMAIL PROTECTED] Sent: Monday, September 19, 2005 3:52 PM To: Caret, SureFit, and SuMS software users Subject: Re: [caret

Re: [caret-users] Nominating FSL fmri output for grid support

2005-09-20 Thread Donna Hanlon
Hi Morgan, Many of our best users are FSL users, so we want to make life as easy as possible for them. While we don't have Colin in FSL (what we're calling flirt) grid, we do have the PALS_B12 surfaces that way: http://brainvis.wustl.edu/help/pals_volume_normalization/ We're recommending

Re: [caret-users] Nominating FSL fmri output for grid support

2005-09-22 Thread Donna Hanlon
get much more of his attention than the colin atlas does. BTW, the PALS paper hit NeuroImage early views. I don't have the link handy but it is there as well. Cheers, -Morgan On Tue, 2005-09-20 at 08:59 -0500, Donna Hanlon wrote: Hi Morgan, Many of our best users are FSL users, so we

Re: [caret-users] Nominating FSL fmri output for grid support

2005-09-22 Thread Donna Hanlon
in touch with Johannes too. Cheers, -Morgan On Thu, 2005-09-22 at 08:04 -0500, Donna Hanlon wrote: Hi Morgan, See comments below. Also, have you met Johannes Klein, who also works in the FMRIB? He has extensive experience with Caret registration. Donna On 09/22/2005 06:49 AM, Morgan

Re: [caret-users] Error: Paint Names not in Paint File

2005-11-07 Thread Donna Hanlon
Hi Rishi, Is this preventing you from flattening, or is it just complaining at the console? If the former, please upload a zip/tar.gz archive of your dataset, including the paint file, so I can try to replicate it. Also, is it possible you have multiple paint files loaded? Donna On

Re: [caret-users] 3d brain and placing foci on TT coordinates

2005-12-15 Thread Donna Hanlon
(San Antonio Talairach Daemon database), for example. Donna On 12/15/2005 09:13 AM, [EMAIL PROTECTED] wrote: Hi Donna, Using that average brain would be very nice. I just wanted to make sure that it is in taliarch space. Thanks, Erin Quoting Donna Hanlon [EMAIL

Re: [caret-users] Tutorial troubles

2005-12-16 Thread Donna Hanlon
and Department of Psychology The University of Melbourne [EMAIL PROTECTED] From: [EMAIL PROTECTED] on behalf of Donna Hanlon Sent: Sat 17/12/2005 12:56 AM To: Caret, SureFit, and SuMS software users Subject: Re: [caret-users] Tutorial troubles Hi Alex, I recognize

Re: [caret-users] creating a border color file

2005-12-21 Thread Donna Hanlon
. Smith Research Scientist/Engineer phone: 206-616-7343 fax: 206-616-7791 University of Washington Neuroimaging Research Group Box 354940 Seattle, WA 98105 ~ Date: Wed, 21 Dec 2005 07:20:23 -0600 From: Donna Hanlon [EMAIL PROTECTED] Subject: Re

[caret-users] Neuroimaging Multiple Comparisons Thresholding Discussion List

2005-12-22 Thread Donna Hanlon
expensive process. Does anyone have any thoughts on this? Donna Hanlon inline: tmap_hfavcon_young_left_3.0_variance_smoothed.jpginline: tmap_hfavcon_young_left_3.0_variance_unsmoothed.jpg

Re: [caret-users] Segmentation of partial hemisphere - addendum

2006-01-09 Thread Donna Hanlon
Hi Roland, I got your log file. Could you upload your structural volume here: http://pulvinar.wustl.edu/cgi-bin/upload.cgi If AFNI, I need both .HEAD and .BRIK; for Analyze, both .hdr and .img. Also, let me know which peaks you used. The crash is occurring pretty early in segmentation --

Re: [caret-users] Segmentation of partial hemisphere - addendum

2006-01-09 Thread Donna Hanlon
/caret5_exe_linux.zip Don't think the whole distribution will be needed in your case. Let us know if this helps, hurts, etc. Donna On 01/09/2006 09:36 AM, Roland Marcus Rutschmann wrote: On Monday 09 January 2006 15:24, Donna Hanlon wrote: Hi Roland, Hi again, I got your log file

Re: [caret-users] Coordinates given in Identify Window

2006-01-17 Thread Donna Hanlon
can visualize all the foci together on a single surface (e.g., the inflated or flat surface). Projecting the foci associates them with a surface tile. Hope this helps, Donna On 01/17/2006 11:43 AM, Simone Kamphuis wrote: Donna Hanlon schrieb: Hi Dr. Kamphuis, The coordinates in the ID

Re: [caret-users] cluster threshing functional data

2006-01-23 Thread Donna Hanlon
Hi Ashley, Are you mapping group functional data onto the PALS atlas or individual data onto a surface reconstruction of that individual's hemisphere? The former is covered in this tutorial: http://sumsdb.wustl.edu/sums/download.do?id=6363278 Either way, thresholding for both metric (the

Re: [caret-users] converting from freesurfer

2006-02-13 Thread Donna Hanlon
Hi Aaron, The caret_file_convert command below will just convert lh.orig to Caret -- not average lh.orig with lh.pial. John Harwell recently wrote a command line utility, caret_command, for this an other purposes. If you're willing to wait until tomorrow morning, I'm planning to write a

Re: [caret-users] Viewing ROIs

2006-02-13 Thread Donna Hanlon
On 02/13/2006 03:37 PM, Fornito, Alexander wrote: Ok, I had a look under attributes and I saw the ROI I created, so I assume this is correct. I tried to create a new ROi under the attributes area color tab named ???. This got rid of the WARNING: Paint names with no corresponding area

Re: [caret-users] Viewing ROIs

2006-02-14 Thread Donna Hanlon
file? Thanks, Alex Alex Fornito M.Psych/PhD (clin. neuro.) candidate Melbourne Neuropsychiatry Centre and Department of Psychology The University of Melbourne [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] on behalf of Donna Hanlon Sent: Tue 14/02/2006 9:19 AM To: Caret

Re: [caret-users] Viewing ROIs

2006-02-16 Thread Donna Hanlon
Alex and John, While I think it might be useful to have a command line equivalent of the Generate inflated, ellipsoid, etc. from fiducial for other reasons (to be explained in a later message to caret-users), I don't think this is necessary for your purposes. I'll explain further in a reply

[caret-users] Script to streamline import of Freesurfer surfaces

2006-02-16 Thread Donna Hanlon
Hi caret-users, This script may be helpful to those who import Freesurfer surfaces into Caret for various purposes. http://brainmap.wustl.edu/pub/donna/SCRIPTS/FREESURFER/freesurfer2caret.sh login pub password download It does the following: * calls mris_convert to convert the Freesurfer

[Surefit-users] surefit-users mailing list is open for business

2002-03-29 Thread Donna Hanlon
Only one member so far (me), but we hope there will be more soon. Subscribe here: http://pulvinar.wustl.edu/mailman/listinfo/surefit-users