Prof. Andreas Schreyer Profile

Prof. Andreas Schreyer

Director of Science at European Spallation Source ERIC

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Author

Publications (14)

Proceedings Article | 25 September 2017 Paper

High-resolution grating interferometer for phase-contrast imaging at PETRA III

A. Hipp, J. Moosmann, J. Herzen, J. Hammel, A. Schreyer, F. Beckmann

Proceedings Volume 10391, 1039108 (2017) https://doi.org/10.1117/12.2273892

KEYWORDS: Interferometers, Spatial resolution, Signal to noise ratio, Sensors, Seaborgium, Aluminum, Polymethylmethacrylate, Magnesium, Cameras, Modulation transfer functions

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Proceedings Article | 4 October 2016 Paper

Magnesium degradation observed in situ under flow by synchrotron radiation based microtomography

Frank Feyerabend, Thomas Dose, Yuling Xu, Felix Beckmann, Michael Stekker, Regine Willumeit-Römer, Andreas Schreyer, Fabian Wilde, Jörg Hammel

Proceedings Volume 9967, 99671X (2016) https://doi.org/10.1117/12.2241085

KEYWORDS: Corrosion, Magnesium, In vivo imaging, Oxygen, Gadolinium, Neodymium, Tomography, Synchrotron radiation, Bioalcohols, Bone

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Proceedings Article | 3 October 2016 Paper

Single-grating interferometer for high-resolution phase-contrast imaging at synchrotron radiation sources

A. Hipp, J. Herzen, J. Hammel, P. Lytaev, A. Schreyer, F. Beckmann

Proceedings Volume 9967, 996718 (2016) https://doi.org/10.1117/12.2237582

KEYWORDS: Interferometers, Phase interferometry, Sensors, X-rays, Tomography, Visibility, Signal to noise ratio, Synchrotron radiation, Spatial resolution, Point spread functions

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Proceedings Article | 15 September 2014 Paper

Characterization of the CCD and CMOS cameras for grating-based phase-contrast tomography

Pavel Lytaev, Alexander Hipp, Lars Lottermoser, Julia Herzen, Imke Greving, Igor Khokhriakov, Stephan Meyer-Loges, Jörn Plewka, Jörg Burmester, Michele Caselle, Matthias Vogelgesang, Suren Chilingaryan, Andreas Kopmann, Matthias Balzer, Andreas Schreyer, Felix Beckmann

Proceedings Volume 9212, 921218 (2014) https://doi.org/10.1117/12.2061389

KEYWORDS: Cameras, Imaging systems, Sensors, CMOS cameras, CCD cameras, CMOS sensors, Interference (communication), Tomography, Electronics, Prototyping

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Proceedings Article | 12 September 2014 Paper

Grating-based x-ray phase-contrast imaging at PETRA III

A. Hipp, F. Beckmann, P. Lytaev, I. Greving, L. Lottermoser, T. Dose, R. Kirchhof, H. Burmester, A. Schreyer, J. Herzen

Proceedings Volume 9212, 921206 (2014) https://doi.org/10.1117/12.2061776

KEYWORDS: Interferometers, Visibility, Absorption, X-rays, Sensors, X-ray imaging, Biomedical optics, Synchrotron radiation, Materials science, Fourier transforms

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Proceedings Article | 20 September 2010 Paper

X-ray grating interferometer for imaging at a second-generation synchrotron radiation source

Julia Herzen, Felix Beckmann, Tilman Donath, Malte Ogurreck, Christian David, Franz Pfeiffer, Jürgen Mohr, Elena Reznikova, Stefan Riekehr, Astrid Haibel, Georg Schulz, Bert Müller, Andreas Schreyer

Proceedings Volume 7804, 780407 (2010) https://doi.org/10.1117/12.860733

KEYWORDS: Interferometers, X-rays, Tomography, X-ray imaging, Aluminum, Synchrotron radiation, Synchrotron x-ray imaging, Magnesium, Radiography, Optical design

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Proceedings Article | 20 September 2010 Paper

Micro-and nano-tomography at the GKSS Imaging Beamline at PETRA III

A. Haibel, M. Ogurreck, F. Beckmann, T. Dose, F. Wilde, J. Herzen, M. Müller, A. Schreyer, V. Nazmov, M. Simon, A. Last, J. Mohr

Proceedings Volume 7804, 78040B (2010) https://doi.org/10.1117/12.860852

KEYWORDS: Tomography, X-ray optics, X-rays, Sensors, Spatial resolution, Monochromators, Lenses, Optical components, Photons, Crystals

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Proceedings Article | 18 September 2008 Paper

SRμCT study of crack propagation within laser-welded aluminum-alloy T-joints

J. Herzen, F. Beckmann, S. Riekehr, F. Bayraktar, A. Haibel, P. Staron, T. Donath, S. Utcke, M. Kocak, A. Schreyer

Proceedings Volume 7078, 70781V (2008) https://doi.org/10.1117/12.794613

KEYWORDS: Synchrotron radiation, Aluminum, Tomography, Computed tomography, Nondestructive evaluation, Spatial resolution, Diffraction, Laser beam propagation, Tolerancing, Testing and analysis

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Proceedings Article | 17 September 2008 Paper

High density resolution in synchrotron-radiation-based attenuation-contrast microtomography

Felix Beckmann, Julia Herzen, Astrid Haibel, Bert Müller, Andreas Schreyer

Proceedings Volume 7078, 70781D (2008) https://doi.org/10.1117/12.794617

KEYWORDS: Spatial resolution, Synchrotron radiation, X-rays, Tomography, Sensors, Signal attenuation, Monochromators, Materials science, Crystals, Crystallography

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Proceedings Article | 16 September 2008 Paper

The GKSS beamlines at PETRA III and DORIS III

A. Haibel, F. Beckmann, T. Dose, J. Herzen, S. Utcke, T. Lippmann, N. Schell, A. Schreyer

Proceedings Volume 7078, 70780Z (2008) https://doi.org/10.1117/12.794809

KEYWORDS: Tomography, X-rays, Diffraction, Monochromators, Materials science, Spatial resolution, Photons, X-ray optics, Lenses, Hard x-rays

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Proceedings Article | 7 September 2006 Paper

Image metrics for the automated alignment of microtomography data

Tilman Donath, Felix Beckmann, Andreas Schreyer

Proceedings Volume 6318, 631818 (2006) https://doi.org/10.1117/12.679101

KEYWORDS: Signal to noise ratio, Data centers, Interference (communication), Tomography, Image resolution, X-rays, Computer simulations, Reconstruction algorithms, Sensors, Linear filtering

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Proceedings Article | 7 September 2006 Paper

New developments for synchrotron-radiation-based microtomography at DESY

F. Beckmann, T. Donath, J. Fischer, T. Dose, T. Lippmann, L. Lottermoser, R. Martins, A. Schreyer

Proceedings Volume 6318, 631810 (2006) https://doi.org/10.1117/12.680360

KEYWORDS: Monochromators, Crystals, X-rays, Carbon, Copper, Tomography, Materials science, Optical filters, Laser crystals, Synchrotron radiation

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Proceedings Article | 26 October 2004 Paper

Characterization of polyurethane scaffolds using synchrotron radiation based computed microtomography

Tilman Donath, Felix Beckmann, Ralf Heijkants, Oliver Brunke, Andreas Schreyer

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.559025

KEYWORDS: X-rays, Charge-coupled devices, Tomography, Cameras, Foam, Polyurethane, Synchrotron radiation, CCD cameras, Absorption, Polymers

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Proceedings Article | 26 October 2004 Paper

Microtomography using synchrotron radiation at DESY: current status and future developments

Felix Beckmann, Tilman Donath, Thomas Dose, Thomas Lippmann, Rene Martins, Joachim Metge, Andreas Schreyer

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.560561

KEYWORDS: Tomography, X-rays, Monochromators, Synchrotron radiation, Crystals, Bone, Collimators, X-ray detectors, Optical filters, Camera shutters

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Showing 5 of 14 publications

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