Dr. Marcel J. W. Greuter Profile

Dr. Marcel J. W. Greuter

Medical physicist at Univ Medical Ctr Groningen

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Publications (6)

Proceedings Article | 1 April 2024 Poster + Paper

Improved coronary artery calcium (CAC) detection in conventional CT with deep-learning image de-blurring

Christian Wülker, Niels van der Werf, Nikolas Schnellbächer, Marcel J. Greuter, Michael Grass

Proceedings Volume 12925, 129252B (2024) https://doi.org/10.1117/12.3006693

KEYWORDS: Deblurring, Computed tomography, Medical image reconstruction, Image quality, Image sharpness, Image processing, Arteries, Calcium, Denoising, Deep learning, Artificial intelligence

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Proceedings Article | 4 April 2022 Poster + Paper

Evaluation of a cardiac flow phantom for absolute myocardial perfusion SPECT measurements

M. Kamphuis, Marcel J. W. Greuter, R. H. J. Slart, Cornelis Slump

Proceedings Volume 12036, 1203626 (2022) https://doi.org/10.1117/12.2623667

KEYWORDS: Single photon emission computed tomography, Data modeling, Differential equations, Positron emission tomography, Standards development, Software validation

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Proceedings Article | 7 March 2018 Paper

Development of a validation instrument in myocardial perfusion imaging: results of first flow experiments

Marije Kamphuis, Gert Jan Pelgrim, Marcel Greuter, Riemer H. J. A. Slart, Cornelis Slump

Proceedings Volume 10577, 1057714 (2018) https://doi.org/10.1117/12.2286337

KEYWORDS: Computed tomography, Sensors, Computer aided diagnosis and therapy, Device simulation, Computer aided design, Data acquisition, Blood circulation, Heart

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Proceedings Article | 24 February 2010 Paper

Calibration of temperature measurements with CT for ablation of liver tissue

G. Pandeya, M. J. W. Greuter, B. Schmidt, T. Flohr, M. Oudkerk

Proceedings Volume 7625, 76250U (2010) https://doi.org/10.1117/12.844313

KEYWORDS: Tissues, Liver, Computed tomography, Temperature metrology, Calibration, Infrared sensors, Image analysis, Sensor calibration, Scanners, Image acquisition

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Proceedings Article | 14 March 2009 Paper

Diagnostic quality of time-averaged ECG-gated CT data

Almar Klein, Luuk Oostveen, Marcel J. Greuter, Yvonne Hoogeveen, Leo Schultze Kool, Cornelis Slump, W. Klaas Jan Renema

Proceedings Volume 7258, 725836 (2009) https://doi.org/10.1117/12.807271

KEYWORDS: Modulation transfer functions, Computed tomography, Electrocardiography, Scanners, Diagnostics, Phase shift keying, Visualization, Data acquisition, Image quality, Spatial frequencies

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Proceedings Article | 14 March 2009 Paper

A cardiac phantom study on quantitative correction of coronary calcium score on multi-detector, dual source, and electron beam tomography for velocity, calcification density, and acquisition time

Marcel J. Greuter, Jaap Groen, Lieuwe Nicolai, Hildebrand Dijkstra, Matthijs Oudkerk

Proceedings Volume 7258, 725835 (2009) https://doi.org/10.1117/12.813617

KEYWORDS: Calcium, Arteries, Scanners, Tomography, Electron beams, Electron tomography, Computed tomography, Magnesium, Electrocardiography, Collimation

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Showing 5 of 6 publications

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