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<p class="owaPara">You should use Kimap.vtk to transform your subject images.</p>
<p class="owaPara"> </p>
<p class="owaPara">Hmap gives the transformation vector at each voxel. Kimap gives the reverse transformation vector at each voxel.</p>
<p class="owaPara"> </p>
<p class="owaPara">You used cascading LDDMM with three alpha values. The 001, 002, and 003 map is the transformation at each step. Kimap.vtk is the overall Kimap.</p>
<p class="owaPara"> </p>
<p class="owaPara"> </p>
<p class="owaPara">Xin</p>
<p class="owaP"></p>
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<div dir="ltr" id="divRplyFwdMsg"><font style="FONT-SIZE: 11pt" color="#000000" face="Calibri, sans-serif"><b>From:</b> mristudio-users <mristudio-users-bounces@mristudio.org> on behalf of chenpingjun1990@sina.com <chenpingjun1990@sina.com><br>
<b>Sent:</b> Sunday, March 30, 2014 10:02 AM<br>
<b>To:</b> mristudio-users<br>
<b>Subject:</b> [Mristudio-users] How to use LDDMM Transformation</font>
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<p class="owaPara"><font face="隶书">Hi, DTI experts, </font></p>
<p class="owaPara"><font face="隶书"><br>
</font></p>
<p class="owaPara"><font face="隶书"> I tried to use LDDMM to do the transformation these days. After downloading the results from remote server, there are 8 .vtk files. </font><font face="隶书">Their names are Hmap.vtk、 Hmap_001.vtk、Hmap_002.vtk、Hmap_003.vtk、
Kimap.vtk,、Kimap_001.vtk、Kimap_002.vtk </font><span style="FONT-FAMILY: 隶书">and Kimap_003.vtk respectively.</span></p>
<p class="owaPara"><br>
</p>
<p class="owaPara"> I want to know what these .vtk files represent? and which file should I choose to apply lddmm transformation?</p>
<p class="owaPara"><br>
</p>
<p class="owaPara">best,</p>
<p class="owaPara">Eric Chen</p>
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