Mr. André Henning Profile

André Henning

at Siemens Healthineers

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 15 February 2021 Presentation + Paper

High resolution, full field-of-view, whole body photon-counting detector CT: system assessment and initial experience

Kishore Rajendran, Jeff Marsh, Martin Petersilka, André Henning, Elisabeth Shanblatt, Bernhard Schmidt, Thomas Flohr, Joel Fletcher, Cynthia McCollough, Shuai Leng

Proceedings Volume 11595, 115950D (2021) https://doi.org/10.1117/12.2581944

KEYWORDS: Sensors, Photodetectors, Photonics systems, Computed tomography, Iodine, Imaging systems, Spatial resolution, Scanners, Prototyping, Image quality

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Proceedings Article | 9 March 2017 Paper

Renal stone characterization using high resolution imaging mode on a photon counting detector CT system

A. Ferrero, R. Gutjahr, A. Henning, S. Kappler, A. Halaweish, D. Abdurakhimova, Z. Peterson, J. Montoya, S. Leng, C. McCollough

Proceedings Volume 10132, 101323J (2017) https://doi.org/10.1117/12.2255651

KEYWORDS: Imaging systems, Photon counting, Computed tomography, Photodetectors, Image resolution, Renal calculi, Spatial resolution, X-ray computed tomography, X-ray detectors

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Proceedings Article | 9 March 2017 Paper

Ultra-high spatial resolution multi-energy CT using photon counting detector technology

S. Leng, R. Gutjahr, A. Ferrero, S. Kappler, A. Henning, A. Halaweish, W. Zhou, J. Montoya, C. McCollough

Proceedings Volume 10132, 101320Y (2017) https://doi.org/10.1117/12.2255589

KEYWORDS: Dual energy imaging, Photon counting, Sensors, Collimation, Spatial resolution, Computed tomography, Scanners, Renal calculi, Lung, Image resolution, Collimators, Imaging systems

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Proceedings Article | 9 March 2017 Paper

Dual energy CT kidney stone differentiation in photon counting computed tomography

R. Gutjahr, C. Polster, A. Henning, S. Kappler, S. Leng, C. McCollough, M. Sedlmair, B. Schmidt, B. Krauss, T. Flohr

Proceedings Volume 10132, 1013237 (2017) https://doi.org/10.1117/12.2252021

KEYWORDS: Renal calculi, Dual energy imaging, Photon counting, Computed tomography, Calcium, Apatite, X-ray imaging, X-rays, Calculi, Curium, X-ray computed tomography, Scanners, Image processing

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SPIE Journal Paper | 22 December 2016

Dose-efficient ultrahigh-resolution scan mode using a photon counting detector computed tomography system

Shuai Leng, Zhicong Yu, Ahmed Halaweish, Steffen Kappler, Katharina Hahn, Andre Henning, Zhoubo Li, John Lane, David Levin, Steven Jorgensen, Erik Ritman, Cynthia McCollough

JMI, Vol. 3, Issue 04, 043504, (December 2016) https://doi.org/10.1117/12.10.1117/1.JMI.3.4.043504

KEYWORDS: Sensors, Lung, Spatial resolution, Computed tomography, Photon counting, Scanners, Bone, Modulation transfer functions, Head, Image quality

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SPIE Journal Paper | 14 December 2016

Noise performance of low-dose CT: comparison between an energy integrating detector and a photon counting detector using a whole-body research photon counting CT scanner

Zhicong Yu, Shuai Leng, Steffen Kappler, Katharina Hahn, Zhoubo Li, Ahmed F. Halaweish, Andre Henning, Cynthia McCollough

JMI, Vol. 3, Issue 04, 043503, (December 2016) https://doi.org/10.1117/12.10.1117/1.JMI.3.4.043503

KEYWORDS: Sensors, Computed tomography, Photon counting, Scanners, Spatial resolution, Medicine, X-ray computed tomography, X-rays, Data acquisition, Interference (communication)

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Proceedings Article | 4 April 2016 Paper

Low-dose performance of a whole-body research photon-counting CT scanner

Zhicong Yu, Shuai Leng, Steffen Kappler, Katharina Hahn, Zhoubo Li, Ahmed Halaweish, Andre Henning, Erik Ritman, Cynthia McCollough

Proceedings Volume 9783, 97835Q (2016) https://doi.org/10.1117/12.2217240

KEYWORDS: Computed tomography, Scanners, Photon counting, Image quality, Data acquisition, Modulation transfer functions, X-ray computed tomography, Medicine, Spatial resolution

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Proceedings Article | 25 March 2016 Paper

A high-resolution imaging technique using a whole-body, research photon counting detector CT system

S. Leng, Z. Yu, A. Halaweish, S. Kappler, K. Hahn, A. Henning, Z. Li, J. Lane, D. Levin, S. Jorgensen, E. Ritman, C. McCollough

Proceedings Volume 9783, 97831I (2016) https://doi.org/10.1117/12.2217180

KEYWORDS: Spatial resolution, Modulation transfer functions, Lung, Bone, Photon counting, Sensors, Imaging systems, Computed tomography, Image quality, Scanners, X-ray computed tomography, Heart

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Proceedings Article | 19 March 2014 Paper

Photon counting CT at elevated X-ray tube currents: contrast stability, image noise and multi-energy performance

S. Kappler, A. Henning, B. Kreisler, F. Schoeck, K. Stierstorfer, T. Flohr

Proceedings Volume 9033, 90331C (2014) https://doi.org/10.1117/12.2043511

KEYWORDS: Sensors, X-rays, X-ray computed tomography, X-ray detectors, X-ray imaging, Photon counting, Scanners, Iodine, Prototyping, Signal detection

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Proceedings Article | 6 March 2013 Paper

Multi-energy performance of a research prototype CT scanner with small-pixel counting detector

S. Kappler, A. Henning, B. Krauss, F. Schoeck, K. Stierstorfer, T. Weidinger, T. Flohr

Proceedings Volume 8668, 86680O (2013) https://doi.org/10.1117/12.2006747

KEYWORDS: Sensors, X-ray computed tomography, Scanners, Iodine, Gadolinium, Calcium, Prototyping, X-rays, Computed tomography, Gold

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Showing 5 of 10 publications

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