On 03/11/2014 05:10 PM, peng wrote:
> Hi Doug,
> With the terminology in the document you provided, I can summarize
> what I want to do exactly as part of the flow chart in page 7. I
> listed it as between==. As described in the document, I can get Ta, Tb
> by ; and R from a file ; am I
> righ
Hi Doug,
With the terminology in the document you provided, I can summarize what
I want to do exactly as part of the flow chart in page 7. I listed it as
between==. As described in the document, I can get Ta, Tb by ; and R from a file ; am I right?
Practically, I may put my template as a subjec
Thanks for your reply. I am using *ICBM 2009a Nonlinear Asymmetric 1×1x1mm
template. *I did not expect that it will make much difference in the
algorithm. Does freesurfer favor certain template than others?
btw: the individual mri is also 1 mm resolution.
On Tue, Mar 11, 2014 at 8:46 PM, peng wr
what template? When discussing coordinate systems you have to be very
specific. A template could be a volume template or a surface template.
If a volume template it could be MNI305 or MNI152. If MNI152 it could be
the 1mm version or the 2mm version. All of these things are important
and the qu
Hi Peng, there's a lot going on there, and it is not specific enough for
me to make recommendations. Take a look at the docs we have on our
coordinate systems
http://surfer.nmr.mgh.harvard.edu/fswiki/CoordinateSystems?action=AttachFile&do=get&target=fscoordinates.pdf
you might get the answer y
Thanks Doug for your reply. In fact I need both. I do this mainly for
computation (in volume); and display (in surface) is also cool.
The dots (e.g. A1, A2, ..., An, ..., AN) were originally defined in volume
of the template (icbm152). This can be implemented as an Nx3 matrix S,
where S(n, :) = [n
Do you mean you want to display them in the MRI volume or on the surface
(or both)? When you say that they are in "RAS coordinates", what do you
mean? How are the coords defined?
doug
On 03/08/2014 07:26 AM, peng wrote:
> Dear freesurfers,
>
>I have a set of dot locations (300~400) in a t
