Dr. Frank Dennerlein Profile

Dr. Frank Dennerlein

at Siemens Healthineers

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Author

Publications (9)

Proceedings Article | 21 March 2014 Paper

Multi-view learning based robust collimation detection in digital radiographs

Hongda Mao, Zhigang Peng, Frank Dennerlein, Yoshihisa Shinagawa, Yiqiang Zhan, Xiang Sean Zhou

Proceedings Volume 9034, 903421 (2014) https://doi.org/10.1117/12.2043818

KEYWORDS: Collimation, Corner detection, Sensors, Detection and tracking algorithms, Radiography, X-rays, Image fusion, X-ray imaging, Databases, Algorithm development

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Proceedings Article | 19 March 2014 Paper

Investigation of an efficient short-scan C-arm reconstruction method with radon-based redundancy handling

Frank Dennerlein, Holger Kunze

Proceedings Volume 9033, 90330T (2014) https://doi.org/10.1117/12.2043432

KEYWORDS: Reconstruction algorithms, Sensors, Image quality, Head, Data acquisition, Image filtering, Radon, Algorithms, Detection and tracking algorithms, Radon transform

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Proceedings Article | 6 March 2013 Paper

Full-field digital mammography with grid-less acquisition and software-based scatter correction: investigation of dose saving and image quality

Andreas Fieselmann, Daniel Fischer, Ghani Hilal, Frank Dennerlein, Thomas Mertelmeier, Detlev Uhlenbrock

Proceedings Volume 8668, 86685Y (2013) https://doi.org/10.1117/12.2007490

KEYWORDS: Breast, Image quality, Polymethylmethacrylate, Mammography, Radiation effects, Digital mammography, Visibility, Image processing, Diagnostics, Image quality standards

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Proceedings Article | 6 March 2013 Paper

Reconstruction from truncated projections in cone-beam CT using an efficient 1D filtering

Yan Xia, Andreas Maier, Hannes Hofmann, Frank Dennerlein, Kerstin Mueller, Joachim Hornegger

Proceedings Volume 8668, 86681C (2013) https://doi.org/10.1117/12.2007484

KEYWORDS: Reconstruction algorithms, Spatial resolution, Image quality standards, Convolution, X-ray computed tomography, X-rays, Algorithm development, Silver, X-ray imaging, Tomography

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Proceedings Article | 6 March 2013 Paper

Efficient synthesis of virtual projections from a tomosynthesis data set using a 2D image processing method

Frank Dennerlein, Anna Jerebko, Andreas Fieselmann, Thomas Mertelmeier

Proceedings Volume 8668, 86680W (2013) https://doi.org/10.1117/12.2008011

KEYWORDS: Digital breast tomosynthesis, Sensors, Reconstruction algorithms, Volume rendering, 3D image processing, Data acquisition, Image processing, Mammography, Image filtering, Numerical integration

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Proceedings Article | 6 March 2013 Paper

Infinite impulse response filtering for cone beam tomography

Karl Barth, Frank Dennerlein, Thomas Brunner, Andreas Fieselmann, Rainer Graumann

Proceedings Volume 8668, 86682U (2013) https://doi.org/10.1117/12.2007890

KEYWORDS: Digital filtering, Image filtering, Infinite impulse response filters, Linear filtering, Tomography, Optical filters, Image quality, Digital breast tomosynthesis, Computed tomography, Electronic filtering

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Proceedings Article | 3 March 2012 Paper

Ellipse-line-ellipse source trajectory and its R-line coverage for long-object cone-beam imaging with a C-arm system

Z. Yu, F. Noo, G. Lauritsch, F. Dennerlein, J. Hornegger

Proceedings Volume 8313, 83133E (2012) https://doi.org/10.1117/12.911768

KEYWORDS: Imaging systems, Data acquisition, Electroluminescence, Silver, Medicine, Medical imaging, Numerical simulations, Computing systems, Radiology, Computer science

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Proceedings Article | 3 March 2012 Paper

Region-of-interest reconstruction on medical C-arms with the ATRACT algorithm

Frank Dennerlein, Andreas Maier

Proceedings Volume 8313, 83131B (2012) https://doi.org/10.1117/12.913274

KEYWORDS: Reconstruction algorithms, X-rays, Sensors, Collimation, X-ray imaging, Tomography, 3D image processing, Image quality, Data acquisition, Convolution

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Proceedings Article | 29 April 2005 Paper

Exact and efficient cone-beam reconstruction algorithm for a short-scan circle combined with various lines

Frank Dennerlein, Alexander Katsevich, Guenter Lauritsch, Joachim Hornegger

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.595186

KEYWORDS: Sensors, Reconstruction algorithms, Image quality, Matrices, Head, Imaging systems, Data acquisition, Tomography, Image segmentation, Calibration

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Showing 5 of 9 publications

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