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<div class="moz-cite-prefix">Dear Pawel,<br>
<br>
as far as I know the current version of GATE can only read interfile headers and corresponding images stored as 16 byte unsigned integer values. Your image contains 64bit double values and I don't think GATE is able to read them properly at the moment. I have
converted your file using Fiji and attached it (multiplied the voxel values by 10, so as to end up with integer values). I also attach an exemplary header file. The header should work for this phantom, you would still have to adjust the scaling factors according
to your needs.<br>
<br>
You can check out the example at "your_gate_dir/examples/example_PHANTOM_SOURCE/Voxelized_Phantom_Source" to see how to use it.<br>
<br>
Hope this helps.<br>
<br>
Best regards,<br>
Michaela<br>
<br>
On 12/10/2013 02:26 PM, Paweł Kowalski wrote:<br>
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<div dir="ltr">Hello,
<div><br>
</div>
<div>I would like to use Shepp-Logan phantom as a voxelized source in my simulations. I have prepared files .mhd and .raw (in attachment) using matlab, which are properly read by vv application. </div>
<div><br>
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<div>Unfortunatelly I don't know how to read this phantom into GATE. I tried commands from wiki: <a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Voxelized_Source_and_Phantom#Voxellized_source">http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Voxelized_Source_and_Phantom#Voxellized_source</a></div>
<div>but I cannot see the source in my visualisation.</div>
<div><br>
</div>
<div>Do you have any idea how could I implement this phantom as a voxelized source into GATE? Any help would be very appreciated.</div>
<div><br>
</div>
<div>Best regards,</div>
<div>Paweł Kowalski,</div>
<div>Świerk Computing Centre,</div>
<div>National Centre for Nuclear Research</div>
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