Hello, Have you been able to look at the data I sent over yet? It would be great to get a sense of what we can or cannot do to correct the boundaries.
Thanks
Corinna
On Wed, May 25, 2016 at 12:05 PM, Corinna Bauer corinnab83@gmail.com wrote:
Hi Bruce, just checking in to see if you have had an opportunity to take a look at the data I sent over?
Thanks
Corinna
On Wed, May 18, 2016 at 6:19 PM, Corinna Bauer corinnab83@gmail.com wrote:
Sure. I'm uploading now. The above is approximately slice 75, although the control points/wm surface problem is seen throughout in this subject.
Thanks
Corinna
On Tue, May 17, 2016 at 3:46 PM, Bruce Fischl <fischl@nmr.mgh.harvard.edu
wrote:
Hi Corinna
it's hard to tell what's going on from a single slice. If you upload the subject and tell us the specific coordinates that you see problems in we will take a look
cheers Bruce On Tue, 17 May 2016, Corinna Bauer wrote:
Hello all,We are analyzing data from our collaborators and are running
into some difficulties with the accuracy of the pial and wm boundaries. The wm.mgz appears to follow the actual WM, independent of the wm surface boundary. Attached is an example showing two types of problems.
- the WM surface is inaccurate regardless of the number of control
points used. 2. The pial surface is inaccurate, missing a bunch of the sulcal and gyral patterns of the left parietal lobe (see area around cursor).
For completeness, I have also included the wm.mgz at the same slice.
I should mention that these problems has been occurring in multiple subjects.
Any suggestions??
Thanks
Corinna
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