Local ROI Reconstruction via Generalized FBP and BPF Algorithms along More Flexible Curves

We study the local region-of-interest (ROI) reconstruction problem, also referred to as the local CT problem. Our scheme includes two steps: (a) the local truncated normal-dose projections are extended to global dataset by combining a few global low-dose projections; (b) the ROI are reconstructed by...

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Detalles Bibliográficos
Autores principales: Yu, Hengyong, Ye, Yangbo, Zhao, Shiying, Wang, Ge
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2006
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2324013/
https://www.ncbi.nlm.nih.gov/pubmed/23165018
http://dx.doi.org/10.1155/IJBI/2006/14989

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2324013/
https://www.ncbi.nlm.nih.gov/pubmed/23165018
http://dx.doi.org/10.1155/IJBI/2006/14989

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