Dr. Yuan Xu Profile

Dr. Yuan Xu

Professor at Univ of Oregon

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Author

Publications (10)

Proceedings Article | 23 March 2010 Paper

Properties of a parameterization of radon projection by the reconstruction on circular disc

O. Tischenko, A. Schegerer, Y. Xu, C. Hoeschen

Proceedings Volume 7622, 76222F (2010) https://doi.org/10.1117/12.845252

KEYWORDS: Fluctuations and noise, Reconstruction algorithms, Radon, Monte Carlo methods, Computed tomography, Tomography, Medical imaging, Convolution, X-ray sources, Data acquisition

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Proceedings Article | 14 March 2009 Paper

A new design for a micro-CT scanner

Matthias Klaften, Alexander Schegerer, Oleg Tischenko, Yuan Xu, Thomas Förster, Martin Hrabé de Angelis, Christoph Hoeschen

Proceedings Volume 7258, 72585D (2009) https://doi.org/10.1117/12.813790

KEYWORDS: Scanners, Reconstruction algorithms, Modulation transfer functions, Sensors, Monte Carlo methods, Data acquisition, X-rays, Algorithm development, Photons, Image restoration

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Proceedings Article | 14 March 2009 Paper

Dose reduction potential of the scanning geometry CT D'OR: a simulation study

Hugo de las Heras, Oleg Tischenko, Helmut Schlattl, Yuan Xu, Christoph Hoeschen

Proceedings Volume 7258, 72585R (2009) https://doi.org/10.1117/12.813646

KEYWORDS: Sensors, Data acquisition, Fluctuations and noise, Computed tomography, Reconstruction algorithms, Modulation transfer functions, Photons, Monte Carlo methods, Image quality, Collimation

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Proceedings Article | 14 March 2009 Paper

Fast implementation of the image reconstruction algorithm OPED

Yuan Xu, Oleg Tischenko, Christoph Hoeschen

Proceedings Volume 7258, 72585F (2009) https://doi.org/10.1117/12.813855

KEYWORDS: Reconstruction algorithms, Neodymium, Algorithm development, Image restoration, Radon, Surgery, X-rays, Algorithms, Medical imaging, Radon transform

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Proceedings Article | 14 March 2009 Paper

Reduction of aliasing artifacts in tomographic images

Oleg Tischenko, Yuan Xu, Thomas Goetzfried, Ludwig Bogner, Christoph Hoeschen

Proceedings Volume 7258, 72583F (2009) https://doi.org/10.1117/12.813825

KEYWORDS: Reconstruction algorithms, Computed tomography, Sensors, Tomography, Positron emission tomography, Radon, Monte Carlo methods, Scanners, CT reconstruction, Superposition

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Proceedings Article | 3 April 2008 Paper

Experimental proof of an idea for a CT-scanner with dose reduction potential

Hugo de las Heras, Oleg Tischenko, Bernhard Renger, Yuan Xu, Christoph Hoeschen

Proceedings Volume 6913, 691307 (2008) https://doi.org/10.1117/12.769424

KEYWORDS: Sensors, Data acquisition, Reconstruction algorithms, Prototyping, Image quality, Fluctuations and noise, X-ray computed tomography, Collimation, Medical imaging, X-rays

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Proceedings Article | 28 March 2007 Paper

Modeling and testing of a non-standard scanning device with dose reduction potential

Hugo de las Heras, Oleg Tischenko, Werner Panzer, Yuan Xu, Christoph Hoeschen

Proceedings Volume 6510, 65103R (2007) https://doi.org/10.1117/12.705803

KEYWORDS: Sensors, Calibration, Prototyping, Data acquisition, Medical imaging, Fluctuations and noise, Lead, X-rays, Scanners, Reconstruction algorithms

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Proceedings Article | 16 March 2007 Paper

Improvement of the OPED algorithm by means of introducing an integration into the evaluation process

Oleg Tischenko, Yuan Xu, Christoph Hoeschen

Proceedings Volume 6510, 65105I (2007) https://doi.org/10.1117/12.711421

KEYWORDS: Tomography, Medical imaging, Computed tomography, Algorithms, Integration, Medical research, Mathematics, Radon, Surgery, Physics

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Proceedings Article | 2 March 2006 Paper

A new scanning device in CT with dose reduction potential

Oleg Tischenko, Yuan Xu, Christoph Hoeschen

Proceedings Volume 6142, 61422L (2006) https://doi.org/10.1117/12.654463

KEYWORDS: Reconstruction algorithms, Scanners, X-ray computed tomography, Sensors, X-rays, X-ray sources, Fluctuations and noise, Absorption, Computed tomography, Tomography

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Proceedings Article | 2 March 2006 Paper

A new reconstruction algorithm for Radon data

Y. Xu, O. Tischenko, C. Hoeschen

Proceedings Volume 6142, 61422A (2006) https://doi.org/10.1117/12.653868

KEYWORDS: Reconstruction algorithms, Radon, X-ray computed tomography, Image resolution, Monte Carlo methods, Fluctuations and noise, X-rays, Image filtering, Image quality, Medical imaging

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Showing 5 of 10 publications

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