<html><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><META name="Author" content="Novell GroupWise WebAccess"></head><body style='font-family: Tahoma, sans-serif; font-size: 13px; '>Dear Santosh,<br><br>for that purpose you might want to have a look at the NFT toolbox from SCCN, <a href="http://sccn.ucsd.edu/nft/">http://sccn.ucsd.edu/nft/</a> . It does high resolution segmentations for brain, csf, scalp and skin surfaces. If you need the segmentation for computing forward solutions with BEM head models, then I would discourage a too fine resolution, though. It strongly increases the computational load.<br>Best regards, <br>Gregor<br><br><br><br/><div style='clear: both;'>-- <br>Dr. rer. nat. Gregor Volberg <gregor.volberg@psychologie.uni-regensburg.de> ( mailto:gregor.volberg@psychologie.uni-regensburg.de )<br>University of Regensburg<br>Institute for Experimental Psychology<br>93040 Regensburg, Germany<br>Tel: +49 941 943 3862 <br>Fax: +49 941 943 3233<br>http://www.psychologie.uni-regensburg.de/Greenlee/team/volberg/volberg.html<br></div><br/>>>> "Vema Krishnamurthy, Santosh" <santosh.vemakrishnamurthy@nrc-cnrc.gc.ca> 12.08.11 16.42 Uhr >>><br>
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<div dir="ltr"><font color="#000000" face="Tahoma" size="2">Hello Everyone,</font></div>
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<div dir="ltr"><font face="tahoma" size="2">I'm very new to Fieldtrip and I need to perform scalp segmentation from an mri<a></a><a></a> file(.nii<a></a><a></a> or .fif<a></a><a></a>). I'm working on a project where I need the scalp surface for surface matching,
so I need the scalp surface with high resolution which clearly shows the facial features (nose, eyes, lips, chin). Any help/suggestions relating to this are much appreciated.</font></div>
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<div><font face="Tahoma" size="2">Thanks and Regards,</font></div>
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<div><font face="Tahoma" size="2"><a></a><font face="Tahoma" size="2"><a></a></font><font face="Tahoma" size="2"><font face="Tahoma" size="2">Santosh</font></font> Vema<a></a><a></a> KrishnaMurthy<a></a><a></a>, M.A.Sc<a></a><a></a></font></div>
<div><font face="tahoma" size="2">Medical Devices Engineer</font></div>
<div><font face="Tahoma" size="2">NRC Institute for Biodiagnostics<a></a><a></a> (Atlantic)</font></div>
<div><font face="Tahoma" size="2"><a></a><font face="Tahoma" size="2"><a></a></font><font face="Tahoma" size="2"><font face="Tahoma" size="2">Elekta</font></font>/IWK<a></a><a></a> MEG Research office</font></div>
<div><font face="tahoma" size="2">Ph: (902) 470-3984</font></div>
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