Improving thoracic four-dimensional cone-beam CT reconstruction with anatomical-adaptive image regularization (AAIR)

Total-variation (TV) minimization reconstructions can significantly reduce noise and streaks in thoracic four-dimensional cone-beam computed tomography (4D CBCT) images compared to the Feldkamp-Davis-Kress (FDK) algorithm currently used in practice. TV minimization reconstructions are, however, pron...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Julkaisussa:Phys Med Biol
Päätekijät: Shieh, Chun-Chien, Kipritidis, John, O’Brien, Ricky T, Cooper, Benjamin J, Kuncic, Zdenka, Keall, Paul J
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2015
Aiheet:
Article
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC4309917/
https://ncbi.nlm.nih.gov/pubmed/25565244
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/60/2/841
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