Thanks Doug, as there is dent (where i placed my marks) in my image when compared to the image in documentation page so i thought there is something wrong with that. Thanks for the clarification so it is only the pial and WM surfaces i have to look for.

Thanks again
venkateswaran

-----Original Message-----
From: Douglas N Greve [mailto:greve@nmr.mgh.harvard.edu]
Sent: Thu 2/18/2010 12:04 PM
To: Rajagopalan, Venkateswaran
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Inflated_surface

What is the problem? Just looking at those inflated surface, they look
ok to me. Remember, the inflated surfaces are just for display. The only
thing that matters is that the white and pial surfaces are accurate.

doug

Rajagopalan, Venkateswaran wrote:
>
> Hello All,
>
> I am new to freesurfer and i am kind of sensing there is some problem
> in my inflated surface (i compared it to the one available in the
> documentation page).I have placed some marks on lh inflated to find
> out the coordinates these are x = (-28.5, -59.2, 21.1), n = (-0.5,
> -0.3, 0.8),x = (-31.0, -66.9, 17.0), n = (-0.5, -0.4, 0.8).I am
> attaching JPEG of rh and lh inflated images (10kb each).Can anyone
> please tell me what is the problem here and how use these coordinates
> to fix that problem like is there a direct connection between these
> coordinates and WM surface where you identify the problem.
>
> Thanks in advance.
>
> venkateswaran
>
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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===================================
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Cleveland Clinic is ranked one of the top hospitals
in America by U.S.News & World Report (2009).  
Visit us online at http://www.clevelandclinic.org for
a complete listing of our services, staff and
locations.


Confidentiality Note:  This message is intended for use
only by the individual or entity to which it is addressed
and may contain information that is privileged,
confidential, and exempt from disclosure under applicable
law.  If the reader of this message is not the intended
recipient or the employee or agent responsible for
delivering the message to the intended recipient, you are
hereby notified that any dissemination, distribution or
copying of this communication is strictly prohibited.  If
you have received this communication in error,  please
contact the sender immediately and destroy the material in
its entirety, whether electronic or hard copy.  Thank you.