Mr. Sebastian Gugel Profile

Sebastian Gugel

at Otto-von-Guericke Univ

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Publications (2)

Proceedings Article | 19 March 2014 Paper

C-arm perfusion imaging with a fast penalized maximum-likelihood approach

Robert Frysch, Tim Pfeiffer, Sebastian Bannasch, Steffen Serowy, Sebastian Gugel, Martin Skalej, Georg Rose

Proceedings Volume 9033, 90332M (2014) https://doi.org/10.1117/12.2043450

KEYWORDS: Image quality, Microelectromechanical systems, Sensors, Reconstruction algorithms, Optimization (mathematics), Tissues, Targeting Task Performance metric, Imaging systems, Expectation maximization algorithms, Signal attenuation

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Proceedings Article | 6 March 2013 Paper

ML reconstruction of cone-beam projections acquired by a flat-panel rotational X-ray device

Tim Pfeiffer, Robert Frysch, Sebastian Gugel, Georg Rose

Proceedings Volume 8668, 86682V (2013) https://doi.org/10.1117/12.2007896

KEYWORDS: Sensors, Signal attenuation, Reconstruction algorithms, Data acquisition, Image quality, X-rays, Visualization, Head, Photons, Iterative methods

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