Rapid Automated Target Segmentation and Tracking on 4D Data without Initial Contours

Purpose. To achieve rapid automated delineation of gross target volume (GTV) and to quantify changes in volume/position of the target for radiotherapy planning using four-dimensional (4D) CT. Methods and Materials. Novel morphological processing and successive localization (MPSL) algorithms were des...

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Bibliographic Details
Main Authors: Venkata V. Chebrolu, Daniel Saenz, Dinesh Tewatia, William A. Sethares, George Cannon, Bhudatt R. Paliwal
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Radiology Research and Practice
Online Access:http://dx.doi.org/10.1155/2014/547075
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