A comparison of three Deformable Image Registration Algorithms in 4DCT using conventional contour based methods and voxel-by-voxel comparison methods.

A comparison of three Deformable Image Registration Algorithms in 4DCT using conventional contour based methods and voxel-by-voxel comparison methods.

Background: Commonly used methods of assessing the accuracy of Deformable Image Registration (DIR) rely on image segmentation or landmark selection. These methods are very labor intensive and thus limited to relatively small number of image pairs. The direct voxel-by-voxel comparison can be automate...

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Bibliographic Details
Main Authors: Mirek eFatyga, Nesrin eDogan, Jeffrey eWilliamson, Elizabeth eWeiss, William eSleeman, William eLehman, Baoshe eZhang, Krishni eWijesooriya, Gary eChristensen
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-02-01
Series:Frontiers in Oncology
Subjects:
medical imaging
Deformable Image Registration
Deformable Dose Addition
adiation oncology
4DCT
Online Access:http://journal.frontiersin.org/Journal/10.3389/fonc.2015.00017/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fonc.2015.00017/full

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