Hi Zhongming,
we always generate models of the hemispheres separately. We do generate BEM
surfaces, and can downsample. I'll cc Matti Hamalainen who can instruct you
on how this can be done.
Bruce
On Tue, 9 Aug 2005, Zhongming Liu wrote:
I am a new user of Freesurfer. My questions are rela
Hello Zhongming
1. Freesurfer can do this, though it is not perfect. It is my
understanding that the best (at least here at the NMR center) BEM
segmentations can be obtained when running special pulse sequences
called FLASH5 in the MRI to better visualize the skull boundaries. Matti
can proba
I've been trying to edit some labels in tkmedit and have noticed that if
I save a label in tkmedit and then project it back onto the surface in
tksurfer, it appears fragmented (ie., speckled). This happens even if I
save a label that was created in tksurfer in tkmedit without even
editing it (i
Is it possible to do skull stripping without motion correction or intensity
normalization?
Disclaimer:
The materials in this e-mail are private and may contain Protected Health
Information. Please note that e-mail is not necessarily confidential or secure.
Your use of e-mail constitutes your
Yes, skull-stripping is pretty robust.
You can definitely try that on your data.
-Xiao
On Wed, 10 Aug 2005, Sasha Wolosin wrote:
Is it possible to do skull stripping without motion correction or intensity
normalization?
Disclaimer:
The materials in this e-mail are private and may contain
yes, but it won't be as robust.
On Wed, 10 Aug 2005, Sasha Wolosin wrote:
Is it possible to do skull stripping without motion correction or intensity
normalization?
Disclaimer:
The materials in this e-mail are private and may contain Protected Health
Information. Please note that e-mail is
Hi Kevin,
It shouldn't.
I created the labels by the doing the following:
1 - manully raced an ROI using another program (Analyze) in volume space and
saved the ROI as a greyscale mask in analyze format
2 - used mri_convert to convert both the original T1 and ROI to COR format.
3 - Generated the su
Hi,
I'm trying to resample a volume (representing a subregion of the subjects T1)
onto the surface using mri_vol2surf. When I try to load the output as an
overlay in tksurfer, nothing appears. The output is below. Any help would be
appreciated (note, I;ve also tried to output in analyze format w
Definitely do not use cor as the output. Use "paint" format (also
known as .w). See the examples.
doug
On Thu, 11 Aug 2005, Fornito, Alexander wrote:
Hi,
I'm trying to resample a volume (representing a subregion of the subjects T1)
onto the surface using mri_vol2surf. When I try to load t
That worked thanks.
Wandering if I could get your advice on the best way to proceed. I'm resampling
manually traced ROIs onto the surface and using custom fill to convert them to
labels to obtain regional thickness. As I see it, I can do this in 2 ways:
1 - convert the ROI (which is saved as a gr
10 matches
Mail list logo
