Fluence-Field Modulated X-ray CT using Multiple Aperture Devices

We introduce a novel strategy for fluence field modulation (FFM) in x-ray CT using multiple aperture devices (MADs). MAD filters permit FFM by blocking or transmitting the x-ray beam on a fine (0.1–1 mm) scale. The filters have a number of potential advantages over other beam modulation strategies i...

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Bibliografiske detaljer
Udgivet i:Proc SPIE Int Soc Opt Eng
Main Authors: Stayman, J. Webster, Mathews, Aswin, Zbijewski, Wojciech, Gang, Grace, Siewerdsen, Jeffrey, Kawamoto, Satomi, Blevis, Ira, Levinson, Reuven
Format: Artigo
Sprog:Inglês
Udgivet: 2016
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Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4838035/
https://ncbi.nlm.nih.gov/pubmed/27110052
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2214358
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