We're tracking it down, but it appears to be in the bowels of our TCL code, so it could be a while.

Dan Dillon wrote:

Into the "tkmedit tools", the second window under "Cursor" . . . I have a sig map overlaid and am checking the output of mri_volcluster by typing the coordinates in and verifying significance values . . . when I the coordinates of a cluster in, the cursor jumps to a nearby position and the Talairach coordinates change slightly from what I entered.

-----Original Message----- From: Doug Greve [mailto:greve@nmr.mgh.harvard.edu] Sent: Monday, March 03, 2008 3:24 PM To: Dan Dillon Cc: 'Freesurfer Mailing List' Subject: Re: [Freesurfer] Odd tkmedit behavior

What do you mean that type Tal coords into tkmedit?

Dan Dillon wrote:

Dear FreeSurfers,

I have overlaid group data on the fsaverage brain, and find that when I type Talairach coordinates into tkmedit (e.g., 9.90 -36.64 -14.15), the cursor jumps to a nearby but different location (e.g., 9.8 -36.1 -10.1). Any ideas what could be causing this trouble?

Thanks!

Dan Dillon

---

---

Freesurfer mailing list

Freesurfer@nmr.mgh.harvard.edu mailto:Freesurfer@nmr.mgh.harvard.edu

https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

--

Douglas N. Greve, Ph.D.

MGH-NMR Center

greve@nmr.mgh.harvard.edu mailto:greve@nmr.mgh.harvard.edu

Phone Number: 617-724-2358

Fax: 617-726-7422

In order to help us help you, please follow the steps in:

surfer.nmr.mgh.harvard.edu/fswiki/BugReporting

Hi Dan,

I just showed Doug :)

Bruce On Mon, 3 Mar 2008, Dan Dillon wrote:

Into the "tkmedit tools", the second window under "Cursor" . . . I have a sig map overlaid and am checking the output of mri_volcluster by typing the coordinates in and verifying significance values . . . when I the coordinates of a cluster in, the cursor jumps to a nearby position and the Talairach coordinates change slightly from what I entered.

-----Original Message----- From: Doug Greve [mailto:greve@nmr.mgh.harvard.edu] Sent: Monday, March 03, 2008 3:24 PM To: Dan Dillon Cc: 'Freesurfer Mailing List' Subject: Re: [Freesurfer] Odd tkmedit behavior

What do you mean that type Tal coords into tkmedit?

Dan Dillon wrote:

Dear FreeSurfers,

I have overlaid group data on the fsaverage brain, and find that when I type Talairach coordinates into tkmedit (e.g., 9.90 -36.64 -14.15), the cursor jumps to a nearby but different location (e.g., 9.8 -36.1 -10.1). Any ideas what could be causing this trouble?

Thanks!

Dan Dillon

---

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Thanks Bruce!

DD

-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Tuesday, March 04, 2008 10:54 AM To: Dan Dillon Cc: 'Freesurfer Mailing List' Subject: Re: [Freesurfer] Odd tkmedit behavior

Hi Dan,

I managed to track this down and fix it. Note that the cursor will move a bit to the center of the voxel with that tal coord, but not much. The fix will be in the next stable release (soon), or you can get a dev version from Nick.

cheers, Bruce On Mon, 3 Mar 2008, Dan Dillon wrote:

Dear FreeSurfers,

I have overlaid group data on the fsaverage brain, and find that when I

type

Talairach coordinates into tkmedit (e.g., 9.90 -36.64 -14.15), the

cursor

jumps to a nearby but different location (e.g., 9.8 -36.1 -10.1). Any

ideas

what could be causing this trouble?

Thanks!

Dan Dillon

_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer