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Tomographic Reconstruction of Gated Data Acquisition Using DFT Basis Functions

In image reconstruction gated acquisition is often used in order to deal with blur caused by organ motion in the resulting images. However, this is achieved almost inevitably at the expense of reduced signal-to-noise ratio in the acquired data. In this work, we propose a reconstruction procedure for...

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Hlavní autoři: Niu, Xiaofeng, Yang, Yongyi
Médium: Artigo
Jazyk:Inglês
Vydáno: 2010
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3705928/
https://ncbi.nlm.nih.gov/pubmed/20643607
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TIP.2010.2059033
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