[ITK Community] [Insight-users] Warping 2D contours in 3D

[Andras Lasso]

You may consider using the SlicerRT extension (www.slicerrt.org) in 3D Slicer (www.slicer.org) to load structure sets from DICOM, convert them automatically to a closed surface or labelmap volume, and apply deformation fields. You can also quantify the contour differences, accumulate dose, compute, compare, and visualize DVH, etc.

Andras

-----Original Message-----
From: Community [mailto:community-bounces at itk.org] On Behalf Of nookie
Sent: January 13, 2014 7:10 AM
To: insight-users at itk.org
Subject: Re: [ITK Community] [Insight-users] Warping 2D contours in 3D

Hi Luis,

Thanks for the answer.

But unfortunately I think that doesn't solve my problem because of what you mentioned in the end.

I have the coordinates of the contour vertices (in patient space) for each slice in my planning CT and the 3D deformation field achieved with a bSpline registration (outside ITK) between the planning CT and a CBCT.
If I would simply map my contour points they will migrate out of plane in most cases and therefore I could not reconstruct the contours in each slice of my CBCT. 
That's why I think I need to build a mesh first and then segment the 2D contours for each slice in the CBCT after mapping the whole surface.

Do you have any idea how to do that the best way with the ITK functionality?

Thanks!



--
View this message in context: http://itk-users.7.n7.nabble.com/Warping-2D-contours-in-3D-tp33168p33195.html
Sent from the ITK - Users mailing list archive at Nabble.com.
_____________________________________
Powered by www.kitware.com

Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html

Kitware offers ITK Training Courses, for more information visit:
http://www.kitware.com/products/protraining.php

Please keep messages on-topic and check the ITK FAQ at:
http://www.itk.org/Wiki/ITK_FAQ

Follow this link to subscribe/unsubscribe:
http://www.itk.org/mailman/listinfo/insight-users
_______________________________________________
Community mailing list
Community at itk.org
http://public.kitware.com/cgi-bin/mailman/listinfo/community