Ahmed El Oirrak - Articles - Scientific Research Publishing

3D Object Recognition by Classification Using Neural Networks (Articles)

Mostafa Elhachloufi, Ahmed El Oirrak, Aboutajdine Driss, M. Najib Kaddioui Mohamed

Journal of Software Engineering and Applications Vol.4 No.5，May 26, 2011

DOI: 10.4236/jsea.2011.45033 4,900 Downloads 9,583 Views Citations
3D Recognition Using Affine Invariants (Articles)

Ahmed El Oirrak, Mustapha Elhachloufi, Elmustapha Ait Lmaati, Mohamed Sadgal, Mohammed Najib Kaddioui

Journal of Signal and Information Processing Vol.3 No.2，May 30, 2012

DOI: 10.4236/jsip.2012.32024 3,988 Downloads 6,843 Views Citations
Monocular VO Scale Ambiguity Resolution Using an Ultra Low-Cost Spike Rangefinder (Articles)

Ahmed El Amin, Ahmed El-Rabbany

Positioning Vol.11 No.4，November 30, 2020

DOI: 10.4236/pos.2020.114004 489 Downloads 1,726 Views Citations
Chronic Subdural Hematoma: Pitfalls to Avoid for Better Outcome (Articles)

Ahmed El Fiki, Ahmed Assem

Open Journal of Modern Neurosurgery Vol.9 No.4，October 11, 2019

DOI: 10.4236/ojmn.2019.94039 701 Downloads 2,380 Views Citations
The Effect of Annealing Treatments on Spherulitic Morphology and Physical Ageing on Glass Transition of Poly Lactic Acid (PLLA) (Articles)

El-Hadi Ahmed Mohamed

Materials Sciences and Applications Vol.2 No.5，May 23, 2011

DOI: 10.4236/msa.2011.25058 8,190 Downloads 13,266 Views Citations
The Effect of Mesobotox Together with Intense Pulsed Light on Facial Wrinkles and Erythema (Articles)

Ahmed El Bedewi

J. of Cosmetics, Dermatological Sciences and Applications Vol.2 No.1，March 28, 2012

DOI: 10.4236/jcdsa.2012.21005 7,366 Downloads 12,356 Views Citations
Oral Propranolol: A Useful Treatment for Infantile Hemangioma (Articles)

Ahmed Hassan El-Sabbagh

Journal of Biomedical Science and Engineering Vol.8 No.7，July 20, 2015

DOI: 10.4236/jbise.2015.87041 3,483 Downloads 4,752 Views Citations
Study of the Relationship between Anti-Peroxidase Antibody and Miscarriage, Preterm Labor and IUGR in Egyptian Pregnant Women (Articles)

Ahmed S. El-Halwagy

Open Journal of Obstetrics and Gynecology Vol.7 No.5，May 17, 2017

DOI: 10.4236/ojog.2017.75051 1,883 Downloads 2,809 Views Citations
This article belongs to the Special Issue on Medical Problems in Pregnancy
The Problem of Quasiperiodic Photonic Structures Solved by Considering the Cut of 2D Periodic Structure (Articles)

Ahmed El Houshy

Journal of Applied Mathematics and Physics Vol.9 No.5，May 17, 2021

DOI: 10.4236/jamp.2021.95059 227 Downloads 798 Views Citations
Anterior Screw Fixation in Type II Odontoid Fractures: Keys for Better Outcome in Early Experience in Developing Countries (Articles)

Ahmed El Fiki, Hisham El Shitany

Open Journal of Modern Neurosurgery Vol.8 No.4，August 16, 2018

DOI: 10.4236/ojmn.2018.84031 1,097 Downloads 2,839 Views Citations
Reference Point Based TR-PSO for Multi-Objective Environmental/Economic Dispatch (Articles)

Ahmed Ahmed El-Sawy, Zeinab Mohamed Hendawy, Mohamed A. El-Shorbagy

Applied Mathematics Vol.4 No.5，May 20, 2013

DOI: 10.4236/am.2013.45110 5,435 Downloads 8,260 Views Citations
Askin Tumor in Egyptian Patients; 5 Years Experience at the National Cancer Institute, Cairo University (Articles)

Ahmed El Sayed Fathalla, Bahaa El Din Ahmed

Journal of Cancer Therapy Vol.7 No.3，March 18, 2016

DOI: 10.4236/jct.2016.73022 3,058 Downloads 4,074 Views Citations
Surgical Approaches to Retrosternal Goiter, When Sternotomy Is Mandatory? National Cancer Institute Experience (NCI), Cairo University, Egypt (Articles)

Ahmed El Sayed Fathalla, Bahaa El Din Ahmed

Journal of Cancer Therapy Vol.7 No.4，April 28, 2016

DOI: 10.4236/jct.2016.74033 2,251 Downloads 4,081 Views Citations
Evaluation of Decompressive Craniectomy (Articles)

Magdy A. El Hawary, Usama M. El Shokhaiby, Ahmed Maher Ahmed

Open Journal of Modern Neurosurgery Vol.8 No.3，July 12, 2018

DOI: 10.4236/ojmn.2018.83022 1,091 Downloads 3,594 Views Citations
Pollen Morphology of Tribes Gnaphalieae, Helenieae, Plucheeae and Senecioneae (Subfamily Asteroideae) of Compositae from Egypt (Articles)

Ahmed Kamal El-Deen Osman

American Journal of Plant Sciences Vol.2 No.2，June 30, 2011

DOI: 10.4236/ajps.2011.22014 8,248 Downloads 14,029 Views Citations
A Note on the Paper “Generalized -Contraction for a Pair of Mappings on Cone Metric Spaces” (Articles)

Mohamed Abd El-Rahman Ahmed

Advances in Pure Mathematics Vol.2 No.1，January 6, 2012

DOI: 10.4236/apm.2012.21002 4,484 Downloads 9,040 Views Citations
Generalized Order Statistics from Generalized Exponential Distributions in Explicit Forms (Articles)

Hazem I. El Shekh Ahmed

Open Journal of Statistics Vol.3 No.2，April 30, 2013

DOI: 10.4236/ojs.2013.32014 6,627 Downloads 9,974 Views Citations
Some Notes on the Paper “New Common Fixed Point Theorems for Maps on Cone Metric Spaces” (Articles)

Mohamed Abd El-Rahman Ahmed

Int'l J. of Modern Nonlinear Theory and Application Vol.2 No.2，June 20, 2013

DOI: 10.4236/ijmnta.2013.22019 5,028 Downloads 7,240 Views Citations
Monitoring and Change Detection along the Eastern Side of Qena Bend, Nile Valley, Egypt Using GIS and Remote Sensing (Articles)

Ahmed Omar Abd El-Aziz

Advances in Remote Sensing Vol.2 No.3，September 12, 2013

DOI: 10.4236/ars.2013.23030 5,316 Downloads 9,152 Views Citations
Heterocyclic Synthesis via Enaminones: Synthesis and Molecular Docking Studies of Some Novel Heterocyclic Compounds Containing Sulfonamide Moiety (Articles)

Ahmed Abd El-Hameed Hassan

International Journal of Organic Chemistry Vol.4 No.1，March 18, 2014

DOI: 10.4236/ijoc.2014.41009 9,288 Downloads 14,680 Views Citations

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