Dr. Yiannis Kyriakou Profile

Dr. Yiannis Kyriakou

at Friedrich-Alexander-Univ Erlangen-Nürnberg

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Author

Publications (7)

Proceedings Article | 6 March 2013 Paper

An online motion- and misalignment-correction method for medical flat-detector CT

Julia Wicklein, Yiannis Kyriakou, Willi Kalender, Holger Kunze

Proceedings Volume 8668, 86681S (2013) https://doi.org/10.1117/12.2007383

KEYWORDS: Calibration, Sensors, Computed tomography, Image quality, Matrices, Head, Silver, Medicine, Image quality standards, Medical imaging

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Proceedings Article | 23 March 2010 Paper

Accelerating ring artifact correction for flat-detector CT using the CUDA framework

W. Chen, D. Prell, Y, Kyriakou, W. Kalender

Proceedings Volume 7622, 76223A (2010) https://doi.org/10.1117/12.844254

KEYWORDS: Digital filtering, Image filtering, Nonlinear filtering, Computed tomography, Sensors, Chemical elements, Visualization, Image quality, Medical imaging, Image processing

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Proceedings Article | 22 March 2010 Paper

Histogram-driven cupping correction (HDCC) in CT

Y. Kyriakou, M. Meyer, R. Lapp, W. Kalender

Proceedings Volume 7622, 76221S (2010) https://doi.org/10.1117/12.844206

KEYWORDS: Computed tomography, Head, Sensors, Detection and tracking algorithms, Imaging systems, Calibration, Optical simulations, Computer simulations, Monte Carlo methods, Graphics processing units

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Proceedings Article | 22 March 2010 Paper

Low dose, low noise, and high resolution volume of interest (VOI) imaging in C-arm flat-detector CT

Daniel Kolditz, Yiannis Kyriakou, Willi Kalender

Proceedings Volume 7622, 762226 (2010) https://doi.org/10.1117/12.844129

KEYWORDS: Image quality, Monte Carlo methods, Spatial resolution, Computed tomography, Sensors, Image resolution, Data acquisition, Reconstruction algorithms, Content addressable memory, Image quality standards

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Proceedings Article | 22 March 2010 Paper

GPU-accelerated metal artifact reduction (MAR) in FD-CT

M. Beister, D. Prell, Y. Kyriakou, W. Kalender

Proceedings Volume 7622, 76223D (2010) https://doi.org/10.1117/12.844239

KEYWORDS: Metals, Sensors, Reconstruction algorithms, Image quality, Image segmentation, Tissues, Detection and tracking algorithms, Data modeling, Image processing, Convolution

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Proceedings Article | 14 March 2009 Paper

Image-based online correction of misalignment artifacts in cone-beam CT

Y. Kyriakou, R. Lapp, L. Hillebrand, D. Ertel, W. Kalender

Proceedings Volume 7258, 72581V (2009) https://doi.org/10.1117/12.811505

KEYWORDS: Reconstruction algorithms, Calibration, Sensors, Computed tomography, Detection and tracking algorithms, Image quality, Head, Medicine, Laser scanners, 3D scanning

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Proceedings Article | 13 March 2009 Paper

Interactive GPU-accelerated image reconstruction in cone-beam CT

Lars Hillebrand, Robert Lapp, Yiannis Kyriakou, Willi Kalender

Proceedings Volume 7258, 72582A (2009) https://doi.org/10.1117/12.812213

KEYWORDS: Computed tomography, Sensors, Image restoration, OpenGL, CT reconstruction, Image processing, Graphics processing units, Visualization, Medical imaging, Zoom lenses

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Showing 5 of 7 publications

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