All Stories

  1. Robust multimodal biometric authentication algorithms using fingerprint, iris and voice features fusion

    Article • Journal of Intelligent & Fuzzy Systems, January 2021, IOS Press

    Dr Mohamed El Tokhy

  2. Development of pulse shape algorithms for discrimination between gamma and X-ray radiation pulses

    Article • Journal of X-Ray Science and Technology, December 2018, IOS Press

    Dr Mohamed El Tokhy

  3. Pixelless image deformation characteristics due to optoelectronic integration between quantum well infrared phototransistor and light emitting diode

    Article • Optics & Laser Technology, September 2018, Elsevier

    Dr Mohamed El Tokhy

  4. Parameter analysis of neutron point kinetics for nuclear reactors

    Article • Nuclear Engineering and Design, July 2017, Elsevier

    Dr Mohamed El Tokhy

  5. Effects of nonuniform distribution of quantum well and quantum wire base on infrared photodetectors under dark conditions

    Article • Opto-electronics, March 2017, Springer Science + Business Media

    Dr Mohamed El Tokhy

  6. Development of pileup recovery algorithms by peak detection method of digital gamma ray spectroscopy

    Article • March 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mohamed El Tokhy, Nesreen Ziedan

  7. Performance analysis of PIN photodiode under gamma radiation effects through modeling

    Article • Journal of Optics, November 2015, Springer Science + Business Media

    Dr Mohamed El Tokhy

  8. Classification of Welding Flaws in Gamma Radiography Images Based on Multi-scale Wavelet Packet Feature Extraction Using Support Vector Machine

    Article • Journal of Nondestructive Evaluation, September 2015, Springer Science + Business Media

    Dr Mohamed El Tokhy

  9. Advanced signal separation and recovery algorithms for digital x-ray spectroscopy

    Article • Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, February 2015, Elsevier

    Dr Mohamed El Tokhy

  10. Development of coincidence summing and resolution enhancement algorithms for digital gamma ray spectroscopy

    Article • Journal of Analytical Atomic Spectrometry, June 2014, Royal Society of Chemistry

    Dr Mohamed El Tokhy

  11. Parameter analysis of the neutron point kinetics equations with feedback temperature effects

    Article • Annals of Nuclear Energy, June 2014, Elsevier

    Dr Mohamed El Tokhy

  12. Performance evaluation of quantum well infrared phototransistor instrumentation through modeling

    Article • Optical Engineering, May 2014, SPIE

    Dr Mohamed El Tokhy

  13. Pileup recovery algorithms for digital gamma ray spectroscopy

    Article • Journal of Instrumentation, September 2012, Institute of Physics Publishing

    Dr Mohamed El Tokhy

  14. Block Diagram Programming of Quantum Dot Sources and Infrared Photodetectors for Gamma Radiation Detection Through VisSim

    Article • June 2012, IntechOpen

    Dr Mohamed El Tokhy

  15. Block diagram modeling of quantum dot infrared photodetectors

    Article • Optical Engineering, September 2011, SPIE

    Dr Mohamed El Tokhy

  16. Comparison studies of infrared photodetectors with a quantum-dot and a quantum-wire base

    Article • Opto-Electronics Review, January 2011, Elsevier

    Dr Mohamed El Tokhy

  17. Performance improvement of quantum dot infrared photodetectors through modeling

    Article • Optics & Laser Technology, November 2010, Elsevier

    Dr Mohamed El Tokhy

  18. Performance improvement of quantum well infrared photodetectors through modeling

    Article • Journal of Nanophotonics, September 2010, SPIE

    Dr Mohamed El Tokhy

  19. Characteristics analysis of quantum wire infrared photodetectors under both dark and illumination conditions

    Article • Infrared Physics & Technology, September 2010, Elsevier

    Dr Mohamed El Tokhy

  20. Comparative study between different quantum infrared photodetectors

    Article • Opto-electronics, November 2009, Springer Science + Business Media

    Dr Mohamed El Tokhy

  21. Performance evaluation of quantum cascaded lasers through VisSim modeling

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mohamed El Tokhy

  22. Development of Algorithms and Their Hardware Implementation for Gamma Radiation Spectrometry

    Article • IGI Global

    Dr Mohamed El Tokhy