Dr. Rania M. Abdelazeem Profile

Dr. Rania M. Abdelazeem

at Cairo Univ

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Author

Publications (5)

Proceedings Article | 15 August 2023 Poster + Paper

Adaptive Shack-Hartmann wavefront system with extended dynamic range for lens characterization

Rania Abdelazeem, Mahmoud M. Ahmed, Mostafa Agour

Proceedings Volume 12618, 126182D (2023) https://doi.org/10.1117/12.2673593

KEYWORDS: Wavefronts, Lenses, Wavefront sensors, Adaptive optics, Dynamical systems, Aberration correction, Wavefront aberrations, Manufacturing, Image quality, Deformable mirrors

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Proceedings Article | 15 August 2023 Poster + Paper

Improving the phase modulation of spatial light modulator using Shack-Hartmann wavefront sensor

Rania Abdelazeem, Mahmoud M. Ahmed, Salah Hassab-Elnaby, Mostafa Agour

Proceedings Volume 12618, 126182Q (2023) https://doi.org/10.1117/12.2673850

KEYWORDS: Spatial light modulators, Wavefront sensors, Wavefronts, Computer generated holography, Phase modulation, Reflection, Phase measurement, Windows, Phase shift keying, Optics manufacturing

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Proceedings Article | 20 May 2022 Poster + Paper

Adaptive wavefront sensor for accurate characterization and evaluation of circular optical elements

Rania Abdelazeem, Mostafa Agour

Proceedings Volume 12137, 121370V (2022) https://doi.org/10.1117/12.2619488

KEYWORDS: Contact lenses, Wavefronts, Lenses, Wavefront sensors, Wavefront aberrations, Optical components, Optical testing, Spherical lenses, Glasses, Sensors

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Proceedings Article | 19 May 2022 Presentation + Paper

Speckle noise reduction of modulated images generated by spatial frequency domain imaging technique based on interferometric approach

Rania Abdelazeem, Omnia Hamdy

Proceedings Volume 12147, 121470E (2022) https://doi.org/10.1117/12.2619996

KEYWORDS: Speckle, Modulation, Interferometry, Spatial light modulators, Tissues, Diffusers, Tissue optics, Denoising, CCD cameras, Beam splitters

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Proceedings Article | 7 December 2021 Paper

Three-dimensional holographic projection of brain tumor progression

Rania Abdelazeem, Doaa Youssef, Salah Hassab-Elnaby, Mostafa Agour

Proceedings Volume 11919, 119190Z (2021) https://doi.org/10.1117/12.2614788

KEYWORDS: Tumors, Holograms, Spatial light modulators, Holography, Brain, Image segmentation, Projection systems, Modulation, Fourier transforms, Magnetic resonance imaging

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