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Hi,<br>
I'm not sure I understand your message but it seems that your
geometry is no properly calculated. Look at the geometry document on
the wiki to understand it, that should help you to understand. For
example, I notice from your vv snapshot that the projection has a
(0,0) origin, i.e., the center of the projection is not at (0,0) so
you must describe this in your geometry object.<br>
Good luck,<br>
Simon<br>
<br>
<div class="moz-cite-prefix">On 05/12/2015 09:37, niloufar teyfouri
wrote:<br>
</div>
<blockquote
cite="mid:CALChM102_EKrTkVzX3vz=yviPW-d1MShsLajTDTnhgRGejtSkg@mail.gmail.com"
type="cite">
<div dir="ltr"><br clear="all">
<div>Hi dear RTK Users</div>
<div><br>
</div>
<div>I have taken 72 projections <font face="tahoma,
sans-serif">(Dicom format) at 5 degree intervals of 0-360
from a phantom. Then I reconstructed an image by <span
style="color:rgb(0,0,0);font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)">rtkadmmtotalvariation.
I expect to see an image of perpendicular cross section of
projections in different slices. But I when I see
output.mha in vv.exe, It is the same projections that I am
able to rotate them in a mha file.</span></font></div>
<div><font face="tahoma, sans-serif"><span
style="color:rgb(0,0,0);font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)"><br>
</span></font></div>
<div><font face="tahoma, sans-serif"><span
style="color:rgb(0,0,0);font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)">Could
any one please say to me why I can't reconstruct an image
such as </span></font></div>
<h2 style="color:black;font-weight:normal;margin:1em 0px
0.25em;overflow:hidden;padding:0px;border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:rgb(170,170,170);line-height:1.3;background-image:none;background-repeat:initial"><span
class="" id="Elekta_Reconstruction"><font size="2"
face="tahoma, sans-serif"><a moz-do-not-send="true"
href="http://wiki.openrtk.org/index.php/RTK/Examples/ElektaReconstruction">Elekta
Reconstruction</a></font></span><span
style="font-family:tahoma,sans-serif;font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)"> output
(In perpendicular slice)?</span></h2>
<div><span
style="font-family:tahoma,sans-serif;font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)"><br>
</span></div>
<div><span
style="font-family:tahoma,sans-serif;font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)">I
attached a snapshot of one dicom and the output of </span><span
style="color:rgb(0,0,0);font-family:tahoma,sans-serif;font-size:14px;line-height:16.8px;background-color:rgb(249,249,249)">rtkadmmtotalvariation.</span></div>
<div><span
style="font-family:tahoma,sans-serif;font-size:14px;line-height:1.2em;background-color:rgb(249,249,249)"><br>
</span></div>
<div><font face="tahoma, sans-serif"><br>
</font></div>
<div>Best</div>
</div>
<br>
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