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Sheet, A. H., O. Hamdy, Z. A. Abdel-Salam, and M. A. El-Harith, "Combining laser-irradiation and glycerol immersion of skeletal muscles to improve their optical transparency", Optics & Laser Technology, vol. 148, pp. 107760, 2022.
Solyman, O. M., O. Hamdy, S. A. Abdelkawi, and A. A. Hassan, "Investigating the light emitting diode (LED) flashlight characteristics of a sample of smartphones for its safety in indirect retinal photography", Pan African Medical Journal, vol. 43, issue 15, 2022.
Halim, A. A. S., M. Mostafa, and O. Hamdy, "Miniaturized antenna verified with diffuse optical measurements for native and boiled adipose tissue differentiation", Scientific Reports, vol. 12, issue 1, pp. 15035, 2022.
Mosilhy, E. A., Eman E Alshial, M. M. Eltaras, M. M. A. Rahman, H. I. Helmy, A. H. Elazoul, O. Hamdy, and H. S. Mohammed, "Non-invasive transcranial brain modulation for neurological disorders treatment: A narrative review", Life Sciences, vol. 307, issue 120869, pp. 1-21, 2022.
Mahdy, S., O. Hamdy, M. A. Hassan, and M. A. A. Eldosoky, "Numerical analysis of the optical fluence rate at the scalp for noninvasive brain tumor detection", Journal of the Optical Society of America A: Optics and Image Science, and Vision, vol. 39, issue 4, pp. 587–593, 2022.
Hamdy, O., Z. Abdel-Salam, and M. A. El-Harith, "Optical Characterization of Biological Tissues Based on Fluorescence, Absorption, and Scattering Properties", Diagnostics, vol. 12, issue 11, 2022.
Shanshool, A. S., E. Lazareva, O. Hamdy, and V. V. Tuchin, "Optical properties and fluence distribution in rabbit head tissues at selected laser wavelengths", Materials, vol. 15, issue 16, 2022.
Arabi, D. S., O. Hamdy, Z. A. Abdel-Salam, M. S. M. Mohamed, and M. A. El-Harith, "Utilization of Spectrochemical Analysis and Diffuse Optical Techniques to Reveal Adulteration of Alike Fish Species and Their Microbial Contamination", Food Analytical Methods, vol. 15, pp. 1062–1073 , 2022.
Abdelazeem, R. M., and O. Hamdy, "Utilizing the spatial frequency domain imaging to investigate change in optical parameters of skin exposed to thermal-hydrotherapy: Ex-vivo study", International Journal of Imaging Systems and Technology, vol. 32, issue 5, pp. 1661–1672, 2022.
Hamdy, O., and H. S. Mohammed, "Variations in tissue optical parameters with the incident power of an infrared laser", PLoS ONE, vol. 17, issue 1, pp. e0263164, 2022.
Abdelhalim, I., O. Hamdy, A. A. Hassan, and Salah Hassabelnaby, "Assessing the local temperature of human cornea exposed to surface ablation by different laser refractive‑surgery devices: a numerical comparative study", Lasers in Medical Science, vol. 36, pp. 1725–1731, 2021.
Abdelhalim, I., O. Hamdy, A. A. Hassan, and Salah Hassabelnaby, "Dependence of the heating effect on tissue absorption coefficient during corneal reshaping using different UV lasers: A numerical study", Physical and Engineering Sciences in Medicine, vol. 44, pp. 221–227, 2021.
Hamdy, O., and H. S. Mohammed, "Investigating the transmission profiles of 808 nm laser through different regions of the rat’s head", Lasers in Medical Science, issue 36, pp. 803–810, 2021.
Abdelhalim, I., O. Hamdy, A. A. Hassan, and Salah Hassabelnaby, "Nd:YAG fourth harmonic (266-nm) generation for corneal reshaping procedure: An ex-vivo experimental study", PLoS ONE, vol. 16, issue 11, pp. e0260494, 2021. plosone_2021.pdf
Abuelmakarem, H. S., O. Hamdy, M. A. Sliem, J. El-Azab, O. - H. M.A, and W. A. Ahmed, "Colonic Carcinoma Diagnosis using Chitosan Nanoparticles Based on the Optical Properties", Journal of Physics: Conf. Series, vol. 1472, pp. 012001-1-8, 2020.
Hamdy, O., and W. Tawfik, "The Effect of Temperature on the Optical and Analytical Properties of PET Polymer Used in Drinking Water Bottles", J. Phys.: Conf. Ser. , vol. 1472, pp. 012004, 2020.
Hamdy, O., Z. Abdel-Salam, and M. A. El-Harith, "“ Discrimination between fresh, chilled, and frozen/ thawed chicken based on its skin's spectrochemical and optical properties", Analytical methods, vol. 12, pp. 2093–2101, 2020.
Hamdy, O., and J. El-Azab, "Investigating the Ability of Spatial Frequency Domain Technology in Tissue Differentiation", IEEE 16th International Conference on Smart Cities: Improving Quality of Life Using ICT & IoT and AI (HONET-ICT), USA, October 2019.
Hamdy, O., and T. Ismail, "Study of Optical Power Variations in Multi-layer Human Skin Model for Monitoring the Light Dose", Novel Intelligent and Leading Emerging Sciences Conference (NILES), Egypt, October 2019.
Hamdy, O., M. F. Hassan, J. El-Azab, and N. H. Solouma, "Diffuse Reflectance Based Tissue Characterization Using Spatial Frequency Domain Imaging", Imaging and Applied Optics 2019 (COSI, IS, MATH, pcAOP), OSA Technical Digest, Munich, Germany, June 2019.
Hamdy, O., S. S. Alsharafi, M. F. Hassan, A. Eldibd, and N. H. Solouma, "A multi-spot laser system for retinal disorders treatment: Experimental study", Optik - International Journal for Light and Electron Optics, vol. 185, pp. 609–613, 2019.
Hamdy, O., D. Youssef, J. El-Azab, and N. H. Soluma, "Detection of Breast Diseases using Numerical Study of Light Propagation", 2018 9th Cairo International Biomedical Engineering Conference, CIBEC 2018 , Egypt, December, 2018.