Hi,<div><br></div><div>For example, I want to know the list of x, y, z coordinates of a left hippocampus volume. </div><div><br></div><div>As you mentioned &quot;ras2vox&quot; matrices, hoe can I see or get these matrices?</div><div><br></div><div>Thank you.</div><div>Aziz<span></span><br><br>On Monday, 5 September 2016, Bruce Fischl &lt;<a href="mailto:fischl@nmr.mgh.harvard.edu">fischl@nmr.mgh.harvard.edu</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Aziz<br>
<br>
can you elaborate? What coordinates do you want? What are you trying to do with them? The .mgz format contains ras2vox matrices that let you go from voxel indices to RAS coordinates and such.<br>
<br>
<br>
cheers<br>
Bruce<br>
<br>
<br>
On Sun, 4 Sep 2016, Aziz Nanthaamornphong wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear Freesurfer experts,<br>
How can we get the coordinates (X, Y, Z) of a particular volume? I couldn&#39;t<br>
find any functions or command to do that. <br>
<br>
Thank you in advance.<br>
<br>
Aziz.<br>
<br>
<br>
</blockquote>
</blockquote></div><br><br>-- <br><div dir="ltr"><div style="color:rgb(136,136,136)">
<p style="margin:0px">Aziz Nanthaamornphong, Ph.D.,<br>Chair of Master of Science Program in Information Technology<br>Department of ICT<br>Faculty of Technology and Environment<br>Prince of Songkla University, Phuket Campus<br>+66 7627 6716 (v)<br><a href="http://research.te.psu.ac.th/aziz" target="_blank">http://research.te.psu.ac.th/aziz</a></p></div></div><br>