<div dir="ltr"><div><div><div>Hello Timothee,<br><br></div>I plan to segment rectal tumor. So it is a specific structure but it is near the bladder who have a high signal in PET. Here an image with the green label segmented with an adaptative (need calibration curve) contrast based method.<br><br><br><img alt="Images intégrées 1" src="cid:ii_14ee37dbdd7044d1" height="411" width="563"><br><br></div>Thank you,<br></div>Cyril<br></div><div class="gmail_extra"><br><div class="gmail_quote">2015-07-31 11:23 GMT+02:00 Timothee Evain <span dir="ltr"><<a href="mailto:tevain@telecom-paristech.fr" target="_blank">tevain@telecom-paristech.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello Cyril,<br>
<br>
What are you trying to segment ?<br>
Do you expect a full image segmentation or are you targeting specific structures?<br>
<br>
Tim<br>
<br>
----- Mail original -----<br>
De: "Cyril Jaudet" <<a href="mailto:drcjaudet@gmail.com">drcjaudet@gmail.com</a>><br>
À: <a href="mailto:community@itk.org">community@itk.org</a><br>
Envoyé: Vendredi 31 Juillet 2015 10:24:30<br>
Objet: [ITK] Segmentation of PET image<br>
<div class="HOEnZb"><div class="h5"><br>
Hello ITk community,<br>
<br>
I am looking for a robust method to segment positron emissopn tomography image in a multicenter study. The image are blurry and with a lot of noise. One approach who seems reproductible but need a calibration of each PET is a simple region growing algorithme.<br>
One old itk approach seems very interesting by combining fuzzy connected image filter and Voronoi segmentation image filter. However if i understand well the fuzzy method were patented.<br>
Do you know if there is a similar way for perfoming these kind of segmentation?<br>
<br>
Thank's you,<br>
Cyril Jaudet, PhD<br>
UZ Brussel<br>
<br>
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