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Tight-frame based iterative image reconstruction for spectral breast CT

Purpose: To investigate tight-frame based iterative reconstruction (TFIR) technique for spectral breast computed tomography (CT) using fewer projections while achieving greater image quality. Methods: The experimental data were acquired with a fan-beam breast CT system based on a cadmium zinc tellur...

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Библиографические подробности
Главные авторы: Zhao, Bo, Gao, Hao, Ding, Huanjun, Molloi, Sabee
Формат: Artigo
Язык:Inglês
Опубликовано: American Association of Physicists in Medicine 2013
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3585830/
https://ncbi.nlm.nih.gov/pubmed/23464320
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4790468
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