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4D DSA reconstruction using tomosynthesis projections

We investigate the use of tomosynthesis in 4D DSA to improve the accuracy of reconstructed vessel time-attenuation curves (TACs). It is hypothesized that a narrow-angle tomosynthesis dataset for each time point can be exploited to reduce artifacts caused by vessel overlap in individual projections....

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Bibliografiske detaljer
Udgivet i:Proc SPIE Int Soc Opt Eng
Main Authors: Buehler, Marc, Slagowski, Jordan M., Mistretta, Charles A., Strother, Charles M., Speidel, Michael A.
Format: Artigo
Sprog:Inglês
Udgivet: 2017
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5606252/
https://ncbi.nlm.nih.gov/pubmed/28943698
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2255197
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