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- Title
2D-3D registration for prostate radiation therapy based on a statistical model of transmission images.
- Authors
Munbodh, Reshma; Tagare, Hemant D; Chen, Zhe; Jaffray, David A; Moseley, Douglas J; Knisely, Jonathan P S; Duncan, James S
- Abstract
In external beam radiation therapy of pelvic sites, patient setup errors can be quantified by registering 2D projection radiographs acquired during treatment to a 3D planning computed tomograph (CT). We present a 2D-3D registration framework based on a statistical model of the intensity values in the two imaging modalities.
- Publication
Medical physics, 2009, Vol 36, Issue 10, p4555
- ISSN
0094-2405
- Publication type
Journal Article
- DOI
10.1118/1.3213531