Mr. Markus K. Eriksson Profile

Markus K. Eriksson

Senior R&D Scientist at Elekta AB

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Publications (5)

Proceedings Article | 4 April 2022 Poster + Paper

A paddle-wheel phantom for geometric calibration of cone-beam CT with offset detector

Joakim da Silva, Maxin Chen, Markus Eriksson

Proceedings Volume 12031, 1203120 (2022) https://doi.org/10.1117/12.2612356

KEYWORDS: Image quality, Computed tomography, Detection and tracking algorithms, Calibration

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Proceedings Article | 1 March 2019 Paper

Investigation of calibration-based projection domain dual energy decomposition CBCT technique for brain radiotherapy applications

Shailaja Sajja, Masoud Hashemi, Christopher Huynh, James Mainprize, Markus Eriksson, Young Lee, Hakan Nordstrom, Anula Nico, Fang-Fang Yin, Arjun Sahgal, Mark Ruschin

Proceedings Volume 10948, 109483A (2019) https://doi.org/10.1117/12.2510430

KEYWORDS: Aluminum, Calibration, Radiotherapy, Dual energy imaging, Calcium, Head, Signal attenuation, Brain, Visualization, X-ray computed tomography

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Proceedings Article | 9 March 2017 Paper

Cone-beam CT image contrast and attenuation-map linearity improvement (CALI) for brain stereotactic radiosurgery procedures

Sayed Masoud Hashemi, Young Lee, Markus Eriksson, Håkan Nordström, James Mainprize, Vladimir Grouza, Christopher Huynh, Arjun Sahgal, William Song, Mark Ruschin

Proceedings Volume 10132, 1013227 (2017) https://doi.org/10.1117/12.2250371

KEYWORDS: Signal attenuation, Visibility, Brain mapping, Image processing algorithms and systems, X-rays, Spatial resolution, Image filtering, Reconstruction algorithms, Cones, Neuroimaging, Brain, X-ray computed tomography

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Proceedings Article | 29 March 2016 Paper

Deblurring in iterative reconstruction of half CBCT for image guided brain radiosurgery

SayedMasoud Hashemi, Young Lee, Markus Eriksson, Håkan Nordström, Bongyong Song, Wooseok Nam, Arjun Sahgal, William Song, Mark Ruschin

Proceedings Volume 9783, 97832T (2016) https://doi.org/10.1117/12.2216301

KEYWORDS: Iterative methods, Image quality, Sensors, Modulation transfer functions, Deconvolution, Denoising, X-ray computed tomography, Image restoration, Spatial resolution, Neuroimaging, Brain, Reconstruction algorithms

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Proceedings Article | 31 May 2013 Paper

140-220 GHz imaging front-end based on 250nm InP/InGaAs/InP DHBT process

V. Vassilev, H. Zirath, V. Furtula, Y. Karandikar, K. Eriksson

Proceedings Volume 8715, 871502 (2013) https://doi.org/10.1117/12.2018397

KEYWORDS: Sensors, Receivers, Video, Antennas, Radiometry, Amplifiers, Silicon, Signal detection, Transistors, Image resolution

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