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Interior SPECT- Exact and Stable ROI Reconstruction from Uniformly Attenuated Local Projections

Single photon emission computed tomography (SPECT) is an important biomedical imaging modality. However, since gamma cameras are expensive and bulky, truncated projection data are either preferred or unavoidable. Inspired by the recent results on interior tomography in the x-ray CT field, here we pr...

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Hlavní autoři: Yu, Hengyong, Yang, Jiansheng, Jiang, Ming, Wang, Ge
Médium: Artigo
Jazyk:Inglês
Vydáno: 2009
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2759671/
https://ncbi.nlm.nih.gov/pubmed/20160959
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/cnm.1206
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