Dr. Martin Hoheisel Profile

Dr. Martin Hoheisel

Technical Lead at Siemens Healthineers

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Publications (10)

Proceedings Article | 11 March 2009 Paper

Kyphoplasty interventions using a navigation system and C-arm CT data: first clinical results

Martin Hoheisel, Martin Skalej, Oliver Beuing, Ulrich Bill, Klaus Klingenbeck-Regn, Ralf Petzold, Markus Nagel

Proceedings Volume 7258, 72580E (2009) https://doi.org/10.1117/12.811600

KEYWORDS: Navigation systems, Sensors, Electromagnetism, Optical tracking, Medicine, 3D acquisition, 3D image processing, X-ray computed tomography, Image registration, Cements

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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

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Proceedings Article | 24 March 2008 Paper

Electromagnetic tracking system for minimal invasive interventions using a C-arm system with CT option: first clinical results

Markus Nagel, Martin Hoheisel, Ulrich Bill, Klaus Klingenbeck-Regn, Willi Kalender, Ralf Petzold

Proceedings Volume 6918, 69180G (2008) https://doi.org/10.1117/12.769408

KEYWORDS: Navigation systems, Sensors, Imaging systems, Skin, Electromagnetism, Computed tomography, Biopsy, Image registration, Optical tracking, Interfaces

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Proceedings Article | 21 March 2007 Paper

Needle and catheter navigation using electromagnetic tracking for computer-assisted C-arm CT interventions

Markus Nagel, Martin Hoheisel, Ralf Petzold, Willi Kalender, Ulrich Krause

Proceedings Volume 6509, 65090J (2007) https://doi.org/10.1117/12.709435

KEYWORDS: Navigation systems, Computed tomography, Optical tracking, Electromagnetism, Image registration, Skin, Visualization, Sensors, Scanners, Motion measurement

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Proceedings Article | 2 March 2006 Paper

Comparison of polychromatic and monochromatic x-rays for imaging

M. Hoheisel, P. Bernhardt, R. Lawaczeck, H. Pietsch

Proceedings Volume 6142, 614209 (2006) https://doi.org/10.1117/12.651037

KEYWORDS: X-rays, Bismuth, X-ray imaging, Aluminum, Molybdenum, Optical filters, Gadolinium, Dysprosium, Ytterbium, Mammography

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Proceedings Article | 20 April 2005 Paper

Advantages of monochromatic x-rays for imaging

M. Hoheisel, R. Lawaczeck, H. Pietsch, V. Arkadiev

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.593398

KEYWORDS: X-rays, Sensors, Modulation transfer functions, X-ray imaging, Monochromators, Silver, Diagnostics, Aluminum, Copper, CCD image sensors

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Proceedings Article | 20 April 2005 Paper

Spatial frequency-dependent signal-to-noise ratio as a generalized measure of image quality

Philipp Bernhardt, Lothar Batz, Ernst-Peter Ruhrnschopf, Martin Hoheisel

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.593884

KEYWORDS: Sensors, Signal to noise ratio, X-rays, Image quality, X-ray imaging, Spatial frequencies, Monte Carlo methods, Modulation transfer functions, Quality measurement, Medical imaging

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Proceedings Article | 20 April 2005 Paper

Simulation of internal backscatter effects on MTF and SNR of pixelated photon-counting detectors

Alexander Korn, Juergen Giersch, Martin Hoheisel

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.595219

KEYWORDS: Photons, Sensors, Monte Carlo methods, Modulation transfer functions, Luminescence, Backscatter, Signal detection, Silicon, Tin, Semiconductors

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Proceedings Article | 6 May 2004 Paper

Absorbers for medical x-ray detectors with optimum spatial resolution: a simulation study

Martin Hoheisel, Jurgen Giersch, Michaela Mitschke, Philipp Bernhardt

Proceedings Volume 5368, (2004) https://doi.org/10.1117/12.535305

KEYWORDS: Modulation transfer functions, Spatial resolution, Semiconductors, X-rays, Electrons, Sensors, Monte Carlo methods, Diffusion, X-ray detectors, Polymethylmethacrylate

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Proceedings Article | 11 April 1996 Paper

Amorphous silicon x-ray image sensor

Jean Chabbal, Christophe Chaussat, Thierry Ducourant, Lionel Fritsch, Jean Michailos, Vincent Spinnler, Gerard Vieux, Marc Arques, Gerhard Hahm, Martin Hoheisel, Heinz Horbaschek, Reiner Schulz, Martin Spahn

Proceedings Volume 2708, (1996) https://doi.org/10.1117/12.237812

KEYWORDS: Sensors, Diodes, Photodiodes, X-rays, Switching, X-ray imaging, Capacitance, Modulation transfer functions, Quantum efficiency, Amorphous silicon

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Showing 5 of 10 publications

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