Accurate image reconstruction from few-view and limited-angle data in diffraction tomography

We present a method for obtaining accurate image reconstruction from highly sparse data in diffraction tomography (DT). A practical need exists for reconstruction from few-view and limited-angle data, as this can greatly reduce required scan times in DT. Our method does this by minimizing the total...

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Vydáno v:	Journal of the Optical Society of America. A, Optics, image science, and vision Ročník 25; číslo 7; s. 1772
Hlavní autoři:	LaRoque, Samuel J, Sidky, Emil Y, Pan, Xiaochuan
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States 01.07.2008
Témata:	Algorithms Computer Simulation Equipment Design Fourier Analysis Humans Image Processing, Computer-Assisted - methods Models, Statistical Models, Theoretical Phantoms, Imaging Radiographic Image Enhancement Reproducibility of Results Tomography, X-Ray Computed - methods X-Ray Diffraction
ISSN:	1084-7529
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