Mr. Alexander Köhn Profile

Alexander Köhn

Computer Scientist at Fraunhofer MEVIS

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Author

Publications (4)

Proceedings Article | 2 March 2020 Presentation + Paper

QuantMed: Component-based deep learning platform for translational research

Jan Klein, Markus Wenzel, Daniel Romberg, Alexander Köhn, Peter Kohlmann, Florian Link, Annika Hänsch, Volker Dicken, Ruben Stein, Julian Haase, Andreas Schreiber, Rainer Kasan, Horst Hahn, Hans Meine

Proceedings Volume 11318, 113180U (2020) https://doi.org/10.1117/12.2549582

KEYWORDS: Neural networks, Translational research, Image segmentation, Algorithm development, Medical imaging, Visualization, Image processing, Prototyping, Data processing

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Proceedings Article | 24 February 2010 Paper

Real-time fiber selection using the Wii remote

Jan Klein, Mike Scholl, Alexander Köhn, Horst Hahn

Proceedings Volume 7625, 76250N (2010) https://doi.org/10.1117/12.843203

KEYWORDS: Structured optical fibers, Brain, Neuroimaging, Visualization, Algorithm development, Reconstruction algorithms, Detection and tracking algorithms, Expectation maximization algorithms, Fourier transforms, Skull

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Proceedings Article | 13 March 2009 Paper

A GPU-based fiber tracking framework using geometry shaders

Alexander Köhn, Jan Klein, Florian Weiler, Heinz-Otto Peitgen

Proceedings Volume 7261, 72611J (2009) https://doi.org/10.1117/12.812219

KEYWORDS: Visualization, Detection and tracking algorithms, Optical tracking, Reconstruction algorithms, Diffusion tensor imaging, Particles, Structured optical fibers, Brain, OpenGL, Algorithm development

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Proceedings Article | 31 March 2008 Paper

Intraoperative adaptation and visualization of preoperative risk analyses for oncologic liver surgery

Christian Hansen, Stefan Schlichting, Stephan Zidowitz, Alexander Köhn, Milo Hindennach, Markus Kleemann, Heinz-Otto Peitgen

Proceedings Volume 6918, 691809 (2008) https://doi.org/10.1117/12.770243

KEYWORDS: Ultrasonography, Visualization, Tumors, Liver, Surgery, 3D modeling, Visual process modeling, Data modeling, Navigation systems, Visual analytics

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