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Abdallah, H. M., A. - M. M. Osman, H. Almehdar, and E. Abdel-Sattar, Acylated pregnane glycosides from Caralluma quadrangula, , vol. 88: Pergamon, pp. 54 - 60, 2013. Abstract
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Abdallah, H. M., A. - M. M. Osman, H. Almehdar, and E. Abdel-Sattar, "Acylated pregnane glycosides from Caralluma quadrangula", Phytochemistry, vol. 88: Pergamon, pp. 54–60, 2013. Abstract
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Abdel-Sattar, E., F. M. Harraz, S. M. A. Al-Ansari, S. El-Mekkawy, C. Ichino, H. Kiyohara, A. Ishiyama, K. Otoguro, S. Omura, and H. Yamada, "Acylated pregnane glycosides from Caralluma tuberculata and their antiparasitic activity", Phytochemistry, vol. 69, no. 11: Pergamon, pp. 2180–2186, 2008. Abstract
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El Zarka, A. M., M. A. Shaaraway, R. Shabana, and others, "Adaptability and natural variability of some sunflower introductions in Egypt.", Sunflower Newsletter, vol. 4, no. 1, pp. 14–19, 1980. Abstract
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Darzi, A., M. Harfouche, T. Arayssi, S. A. Emadi, K. A. Alnaqbi, H. Badsha, F. A. Balushi, B. E. Zorkany, H. Halabi, M. Hamoudeh, et al., "Adaptation of the 2015 American College of Rheumatology Treatment Guideline for Rheumatoid Arthritis for the Eastern Mediterranian Region: an examplar of the GRADE Adolopment", Health and Quality of Life Outcomes (2017), 2017. adaptation_of_the_2015_american_college.pdf
O.A.Abdallah, S. F. G. E. Din, M.M.Tohamy, F.N.Abdelmohsen, and N.N.Ismail, "Adapting healthy life style program is more effective than atorvastatin in improving sexual function in hypercholestrolemic females: A pilot prospective study", sexologies, vol. 30, issue 4, pp. e155-e161, 2021.
Ouda, B. K., B. M. Tawfik, A. - B. M. Youssef, and Y. M. Kadah, "Adaptive denoising technique for robust analysis of functional magnetic resonance imaging data", Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol. 3, 2001. Abstract
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Soliman, M. M., A. E. Hassanien, and H. M. Onsi, "An adaptive medical images watermarking using quantum particle swarm optimization", Telecommunications and Signal Processing (TSP), 2012 35th International Conference on: IEEE, pp. 735–739, 2012. Abstract
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Soliman, M. M., A. E. Hassanien, and H. M. Onsi, "An adaptive medical images watermarking using quantum particle swarm optimization", Telecommunications and Signal Processing (TSP), 2012 35th International Conference on: IEEE, pp. 735–739, 2012. Abstract
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Soliman, M. M., A. E. Hassanien, and H. M. Onsi, "An adaptive medical images watermarking using quantum particle swarm optimization", Telecommunications and Signal Processing (TSP), 2012 35th International Conference on: IEEE, pp. 735–739, 2012. Abstract
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Ali, O. M., G. I. Salama, T. A. Mahmoud, and H. M. Onsi, "An Adaptive Multimodal Biometrics System Using PSO", (IJACSA) International Journal of Advanced Computer Science and Applications, vol. 4, issue 7, pp. 158-165, 2013.
Sadek, S. M., W. A. Omran, M. A. M. Hassan, and H. E. A. Talaat, "Adaptive robust energy management for isolated microgrids considering reactive power capabilities of distributed energy resources and reactive power costs", Electric Power Systems Research, vol. 199: Elsevier, pp. 107375, 2021. Abstract
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Mona M. Soliman, A. E. Hassanien, and H. M. Onsi, "An Adaptive Watermarking Approach based on Swarm Optimization", Neural Computing and Applications Journal , vol. 10.1007/s00521-015-1868-1, 2015.
Mona M. Soliman, A. A. Aboul Ella Hassanien, and H. M. Onsi, "An Adaptive Watermarking Approach based on Weighted Quantum Particle Swarm Optimization", 35th international conference on Telecommunications and Signal Processing (TSP), Prague, Czech Republic, 4 July, 2012.
Soliman, M. M., A. E. Hassanien, and H. M. Onsi, "An adaptive watermarking approach based on weighted quantum particle swarm optimization", Neural Computing and Applications, vol. 27, issue 2, pp. 469–481, 2016. AbstractWebsite

In this paper, we propose a novel optimal singular value decomposition (SVD)-based image watermarking approach that uses a new combination of weighted quantum particle swarm optimization (WQPSO) algorithm and a human visual system (HVS) model for both the hybrid discrete wavelet transform and discrete cosine transform (DCT). The proposed SVD-based watermarking approach initially decomposes the host image into sub-bands; afterwards, singular values of the DCT of the lower sub-band of the host image are quantized using a set of optimal quantization steps deduced from a combination of the WQPSO algorithm and the HVS model. To evaluate the performance of the proposed approach, we present tests on different images. The experimental results show that the proposed approach yields a watermarked image with good visual definition; at the same time, the embedded watermark was robust against a wide variety of common attacks, including JPEG compression, Gaussian noise, salt and pepper noises, Gaussian filters, median filters, image cropping, and image scaling. Moreover, the results of various experimental analyses demonstrated the superiority of the WQPSO approach over other optimization techniques, including classical PSO and QPSO in terms of local convergence speed, resulting in a better balance between global and local searches of the watermarking algorithm.

Soliman, M. M., A. E. Hassanien, and H. M. Onsi, "An adaptive watermarking approach based on weighted quantum particle swarm optimization", Neural Computing and Applications, vol. 27, no. 2: Springer London, pp. 469–481, 2016. Abstract
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Soliman, M. M., A. E. Hassanien, N. I. Ghali, and H. M. Onsi, "An adaptive Watermarking Approach for Medical Imaging Using Swarm Intelligent", International Journal of Smart Home, (ISSN: 1975-4094), vol. 6, issue 1, pp. 37-45, 2012. AbstractIJSH_ 2012.pdfWebsite

In this paper we present a secure patient medical images and authentication scheme which enhances the security, confidentiality and integrity of medical images transmitted through the Internet. This paper proposes a watermarking by invoking particle swarm optimization (PSO) technique in adaptive quantization index modulation and singular value decomposition in conjunction with discrete wavelet transform (DWT) and discrete cosine transform (DCT). The proposed approach promotes the robustness and watermarked image quality. The experimental results show that the proposed algorithm yields a watermark which is invisible to human eyes, robust against a wide variety of common attacks and reliable enough for tracing colluders.

Soliman, M. M., A. E. Hassanien, N. I. Ghali, and M. Onsi, "An adaptive Watermarking Approach for Medical Imaging Using Swarm Intelligent", International Journal of Smart Home, vol. 6, issue 1, 2012.
Mona M. Soliman, A. E. Hassanien, N. I. Ghali, and H. M. Onsi, "An adaptive Watermarking Approach for Medical Imaging Using Swarm Intelligent", International Journal of Smart Home., vol. 6, issue 1, 2012.
Soliman, M. M., A. E. Hassanien, N. I. Ghali, and H. M. Onsi, "An adaptive watermarking approach for medical imaging using swarm intelligent", International Journal of Smart Home, vol. 6, no. 1, pp. 37–50, 2012. Abstract
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Soliman, M. M., A. E. Hassanien, N. I. Ghali, and H. M. Onsi, "An adaptive watermarking approach for medical imaging using swarm intelligent", International Journal of Smart Home, vol. 6, no. 1, pp. 37–50, 2012. Abstract
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Kandeel, A., J. Younis, E. Hussein, F. Mohammed, and W. Omar, The added value of 18F-FDG-PET-CT compared with conventional Imaging modalities in paediatric nasopharyngeal carcinoma, : Society of Nuclear Medicine, 2017. Abstract
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Kandeel, A., J. Younis, E. Hussein, F. Mohammed, and W. Omar, The added value of 18F-FDG-PET-CT compared with conventional Imaging modalities in paediatric nasopharyngeal carcinoma, : Society of Nuclear Medicine, 2017. Abstract
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Colman, A., D. Davcev, S. Dekeyser, N. Di Mauro, J. Dirnberger, U. Draisbach, A. El-Bastawissy, E. El-Dawy, F. Esposito, J. Forbes, et al., Addie, Ronald G., 47, , Submitted. Abstract
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Obayah, G. M., A. Refaie, O. Aboushanab, N. Ibraheem, and M. Abdelazees, "Addition of dexmedetomidine to bupivacaine for greater palatine nerve block prolongs postoperative analgesia after cleft palate repair", Eur J Anaesthesiol, vol. 27, pp. 280–284, 2010. Abstract

Background and objective The effect of dexmedetomidine on
the duration of sensory blockade has not been studied in
humans. We evaluated the effect of adding dexmedetomidine to
bupivacaine on the duration of postoperative analgesia in
children who underwent repair of a cleft palate.
Methods Thirty children who were scheduled for repair of a
complete cleft palate using a combination of general
anaesthesia and greater palatine nerve block were allocated
randomly into one of two equal groups (n¼15). In both groups,
the greater palatine nerve block was performed bilaterally using
0.5 ml of solution on each side. The B group received
bupivacaine 0.25%, whereas the BD group received
bupivacaine 0.25% with 1mgkg1 dexmedetomidine. Heart
rate, systolic blood pressure, pain score, the time to the first
request for analgesia, and the degree of sedation were
recorded.
Results There was no difference in haemodynamic variables
between the two groups. The pain score was significantly higher
in the B group as compared with the BD group. The time to the
first request for analgesia was significantly longer in children in
the BD group (mean 22 h, range 20.6–23.7 h) as compared
with those who received bupivacaine alone (14.2 h, 13–15 h).
Sedation scores in the postoperative period did not differ
between the study groups.
Conclusion Greater palatine nerve block with a combination of
dexmedetomidine and bupivacaine increased the duration of
analgesia after repair of a cleft palate by 50% with no clinically
relevant side effects.
Eur J Anaesthesiol 2010;27:280–284
Keywords: cleft palate, dexmedetomidine, palatine nerve block