Dr. Tilman Donath Profile

Dr. Tilman Donath

Retired at Paul Scherrer Institut

SPIE Involvement:

Author

Publications (12)

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

Read Abstract +

Proceedings Article | 3 September 2010 Paper

Recent developments in x-ray Talbot interferometry at ESRF-ID19

Timm Weitkamp, Irene Zanette, Christian David, José Baruchel, Martin Bech, Pascal Bernard, Hans Deyhle, Tilman Donath, Johannes Kenntner, Sabrina Lang, Jürgen Mohr, Bert Müller, Franz Pfeiffer, Elena Reznikova, Simon Rutishauser, Georg Schulz, Arne Tapfer, Jean-Paul Valade

Proceedings Volume 7804, 780406 (2010) https://doi.org/10.1117/12.860203

KEYWORDS: Interferometers, X-rays, Tomography, Interferometry, Modulation, Wavefronts, Sensors, Synchrotron radiation, Phase contrast, Beam splitters

Read Abstract +

Proceedings Article | 22 March 2010 Paper

Quantitative multimodal x-ray tomography: absorption, phase, and darkfield contrast

Martin Bech, Oliver Bunk, Tilman Donath, Robert Feidenhans'l, Christian David, Franz Pfeiffer

Proceedings Volume 7622, 76220N (2010) https://doi.org/10.1117/12.845921

KEYWORDS: Tomography, Scattering, X-ray imaging, X-rays, Visibility, Diffusion, Absorption, Image transmission, Computed tomography, Interferometers

Read Abstract +

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

Read Abstract +

Proceedings Article | 18 September 2008 Paper

The interior of soil aggregates investigated by synchrotron-radiation-based microtomography

Stephan Peth, Rainer Horn, Felix Beckmann, Tilman Donath, Alvin J. Smucker

Proceedings Volume 7078, 70781H (2008) https://doi.org/10.1117/12.794647

KEYWORDS: Soil science, Throat, Signal attenuation, Minerals, Solids, Visualization, Image segmentation, Carbon, 3D image processing, Synchrotrons

Read Abstract +

Proceedings Article | 16 September 2008 Paper

Comparison between x-ray tube-based and synchrotron radiation-based μCT

Oliver Brunke, Kathleen Brockdorf, Susanne Drews, Bert Müller, Tilman Donath, Julia Herzen, Felix Beckmann

Proceedings Volume 7078, 70780U (2008) https://doi.org/10.1117/12.794789

KEYWORDS: Absorption, X-rays, Spatial resolution, X-ray computed tomography, Bone, Computed tomography, Synchrotrons, Synchrotron radiation, Copper, Sensors

Read Abstract +

Proceedings Article | 16 September 2008 Paper

Phase-contrast imaging and tomography at 60 keV using a conventional x-ray tube

T. Donath, F. Pfeiffer, O. Bunk, W. Groot, M. Bednarzik, C. Grünzweig, E. Hempel, S. Popescu, M. Hoheisel, C. David

Proceedings Volume 7078, 707817 (2008) https://doi.org/10.1117/12.794699

KEYWORDS: X-rays, Interferometers, X-ray imaging, Tomography, Refractive index, Signal attenuation, X-ray computed tomography, Phase measurement, X-ray sources, X-ray detectors

Read Abstract +

Proceedings Article | 7 September 2006 Paper

Microstructural analysis of lignocellulosic fiber networks

T. Walther, K. Terzic, T. Donath, H. Meine, F. Beckmann, H. Thoemen

Proceedings Volume 6318, 631812 (2006) https://doi.org/10.1117/12.679050

KEYWORDS: Image segmentation, Structured optical fibers, 3D image processing, Tomography, Image analysis, X-rays, Algorithm development, Image processing, Image processing algorithms and systems, Binary data

Read Abstract +

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

Read Abstract +