Dr. Ashraf Mohamed Profile

Dr. Ashraf Mohamed

Research Scientist

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Publications (3)

Proceedings Article | 18 March 2015 Paper

On filtration for high-energy phase-contrast x-ray imaging

Christian Riess, Ashraf Mohamed, Waldo Hinshaw, Rebecca Fahrig

Proceedings Volume 9412, 941251 (2015) https://doi.org/10.1117/12.2082354

KEYWORDS: X-rays, Tantalum, Copper, Visibility, Absorption, X-ray imaging, Tungsten, Calibration, Imaging systems, Sensors

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Proceedings Article | 17 February 2012 Paper

A system for saccular intracranial aneurysm analysis and virtual stent planning

Sajjad Baloch, Sandra Sudarsky, Ying Zhu, Ashraf Mohamed, Berhard Geiger, Komal Dutta, Durga Namburu, Puthenveettil Nias, Gary Martucci, Thomas Redel

Proceedings Volume 8316, 83161F (2012) https://doi.org/10.1117/12.911785

KEYWORDS: Neck, Image segmentation, Reconstruction algorithms, 3D image reconstruction, Transform theory, Virtual reality, Feature extraction, Digital imaging, Europium, Algorithm development

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Proceedings Article | 24 February 2010 Paper

Computer-aided planning for endovascular treatment of intracranial aneurysms (CAPETA)

Ashraf Mohamed, Eleni Sgouritsa, Hesham Morsi, Hashem Shaltoni, Michel Mawad, Ioannis Kakadiaris

Proceedings Volume 7625, 762532 (2010) https://doi.org/10.1117/12.841042

KEYWORDS: Neck, 3D modeling, Arteries, Image segmentation, 3D image processing, 3D metrology, Angiography, Domes, Solid modeling, Blood vessels

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