Automatic tracking of implanted fiducial markers in cone beam CT projection images.
Marchant, Thomas E ; Skalski, A ; Matuszewski, B
Marchant, Thomas E
Skalski, A
Matuszewski, B
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Abstract
This paper describes a novel method for simultaneous intrafraction tracking of multiple fiducial markers. Although the proposed method is generic and can be adopted for a number of applications including fluoroscopy based patient position monitoring and gated radiotherapy, the tracking results presented in this paper are specific to tracking fiducial markers in a sequence of cone beam CT projection images.
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Date
2012-03
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Article
Citation
Automatic tracking of implanted fiducial markers in cone beam CT projection images. 2012, 39 (3):1322-34 Med Phys