Dr. Marcel Beister Profile

Dr. Marcel Beister

at Siemens Healthineers AG

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Publications (3)

Proceedings Article | 1 April 2024 Poster + Paper

Noise gate: a physics-driven control method for deep learning denoising in x-ray imaging

Magdalena Herbst, Marcel Beister, Stephan Dwars, Dominik Eckert, Ludwig Ritschl, Christopher Syben, Steffen Kappler

Proceedings Volume 12925, 129253X (2024) https://doi.org/10.1117/12.3006446

KEYWORDS: Denoising, X-ray imaging, Deep learning, X-rays, Tunable filters

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Proceedings Article | 1 April 2024 Presentation + Paper

Hybrid thick-slice reconstruction in wide-angle DBT for optimal micro-calcification and mass perceptibility

Marcel Beister, Ferdinand Lueck, Ludwig Ritschl, Steffen Kappler

Proceedings Volume 12925, 129250O (2024) https://doi.org/10.1117/12.3006969

KEYWORDS: Digital breast tomosynthesis, Visibility, Reconstruction algorithms, Diagnostics, Tunable filters, Data acquisition, Voxels, Tissues, Blood vessels, Anatomy

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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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