Reconstruction of brachytherapy seed positions and orientations from cone-beam CT x-ray projections via a novel iterative forward projection matching method

Purpose: To generalize and experimentally validate a novel algorithm for reconstructing the 3D pose (position and orientation) of implanted brachytherapy seeds from a set of a few measured 2D cone-beam CT (CBCT) x-ray projections. Methods: The iterative forward projection matching (IFPM) algorithm w...

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Bibliographic Details
Main Authors: Pokhrel, Damodar, Murphy, Martin J., Todor, Dorin A., Weiss, Elisabeth, Williamson, Jeffrey F.
Format: Artigo
Language:Inglês
Published: American Association of Physicists in Medicine 2011
Subjects:
Radiation Therapy Physics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3036175/
https://ncbi.nlm.nih.gov/pubmed/21361216
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3528220
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