Ahdy Helmy - Articles - Scientific Research Publishing

High Sensitive Graphene Devices for Non-Invasive Early Diagnosis of Hyperthyroidism: A Feasibility Study (Articles)

Avinash Yadav, Inayeth Ali, Ahdy Helmy, Maher Rizkalla

Journal of Biomedical Science and Engineering Vol.12 No.12，December 16, 2019

DOI: 10.4236/jbise.2019.1212043 456 Downloads 1,143 Views Citations
Computer Simulation/Practical Models for Human Thyroid Thermographic Imaging (Articles)

James Rizkalla, William Tilbury, Ahdy Helmy, Vinay Kumar Suryadevara, Maher Rizkalla, Michael M. Holdmann

Journal of Biomedical Science and Engineering Vol.8 No.4，April 10, 2015

DOI: 10.4236/jbise.2015.84024 3,948 Downloads 5,138 Views Citations
Microwave/Thermal Analyses for Human Bone Characterization (Articles)

Vinay Kumar Suryadevara, Suyog Patil, James Rizkalla, Ahdy Helmy, Paul Salama, Maher Rizkalla

Journal of Biomedical Science and Engineering Vol.9 No.2，February 24, 2016

DOI: 10.4236/jbise.2016.92006 3,232 Downloads 4,278 Views Citations
Photo Acoustic Thermal for Human Bone Characterization: A Feasibility Study (Articles)

James Rizkalla, Vinay Kumar Suryadevara, Ashok Kumar Thella, Ahdy Helmy, Paul Salama, Maher E. Rizkalla

Journal of Biomedical Science and Engineering Vol.9 No.9，August 12, 2016

DOI: 10.4236/jbise.2016.99040 1,902 Downloads 2,886 Views Citations
Photo Acoustic Energy Applications for the Detection of Human Arterial Blockages via Multiple Skin/Bone Layers, a Non-Invasive Approach (Articles)

Monika Kakani, Neeraj Rathi, Ahdy Helmy, Ashok Kumar Thella, M. D. James Rizkalla, Paul Salama, Maher E. Rizkalla

World Journal of Cardiovascular Diseases Vol.7 No.8，August 28, 2017

DOI: 10.4236/wjcd.2017.78024 873 Downloads 1,493 Views Citations
Preparation, Characterization and in Vitro Evaluation of the Antitumor Activity of the Biologically Synthesized Silver Nanoparticles (Articles)

Omama E. Elshawy, Eman A. Helmy, Laila A. Rashed

Advances in Nanoparticles Vol.5 No.2，May 30, 2016

DOI: 10.4236/anp.2016.52017 3,620 Downloads 6,045 Views Citations
Design and Synthesis of Some New Oxadiazole Derivatives as Anticancer Agents (Articles)

Mo’men Salem, Rezk Ayyad, Helmy Sakr

International Journal of Organic Chemistry Vol.12 No.2，May 10, 2022

DOI: 10.4236/ijoc.2022.122006 283 Downloads 1,372 Views Citations
Fuzzy Logic–Based Scheme for Load Balancing in Grid Services (Articles)

Tarek Helmy, Hamdi Al-Jamimi, Bashar Ahmed, Hamzah Loqman

Journal of Software Engineering and Applications Vol.5 No.12B，January 25, 2013

DOI: 10.4236/jsea.2012.512B029 4,730 Downloads 7,143 Views Citations
Measurements of Natural Radioactivity in Some Granite Samples Using Alpha Spectrometric Analysis (Articles)

Hanan Mohamed Diab, Mohamed Helmy Eweis Monged, Mahmoud Khattab

Open Journal of Applied Sciences Vol.3 No.8，December 20, 2013

DOI: 10.4236/ojapps.2013.38060 3,765 Downloads 6,015 Views Citations
Evaluation of Venous Ammonia Level, Splenic Longitudinal Diameter, Portal Vein and Splenic Vein Diameters as Non-Invasive Indicators for the Presence of Portosystemic Collaterals in Egyptian Cirrhotic Patients (Articles)

Mohamed F. Montasser, Heba M. Abdella, Amir Helmy Samy

Open Journal of Gastroenterology Vol.4 No.6，June 27, 2014

DOI: 10.4236/ojgas.2014.46039 3,722 Downloads 5,870 Views Citations
Design and Synthesis of New Compounds Derived from Phenyl Hydrazine and Different Aldehydes as Anticancer Agents (Articles)

Mo’men Salem, Rezk Ayyad, Helmy Sakr, Ahmed Gaafer

International Journal of Organic Chemistry Vol.12 No.1，March 30, 2022

DOI: 10.4236/ijoc.2022.121003 380 Downloads 1,947 Views Citations
Evaluation of the Quality for the Egyptian Red Sea Coastal Waters during 2011-2013 (Articles)

Mamdouh A. Fahmy, Laila M. Abdel Fattah, Ahmed M. Abdel-Halim, Mohamed A. Aly-Eldeen, Ehssan M. Abo-El-Khair, Hoda H. Ahdy, Hoda H. Ahdy, Ahmed Hemeilly, Ahmed Abu El-Soud, Mohamed A. Shreadah

Journal of Environmental Protection Vol.7 No.12，November 23, 2016

DOI: 10.4236/jep.2016.712145 1,741 Downloads 4,671 Views Citations
Compact Bluetooth/UWB Antenna with Multi-Band Notched Characteristics (Articles)

Ahmed Shaker, Saber Helmy Zainud-Deen, Kurany Ragb Mahmoud, Sabry Mohamed Ibrahem

Journal of Electromagnetic Analysis and Applications Vol.3 No.12，December 29, 2011

DOI: 10.4236/jemaa.2011.312078 5,706 Downloads 10,659 Views Citations
Insulin-Like Growth Factor-1 and Osteocalcin Are Correlated with Markers of Osteoporosis in Postmenopausal Women with Type-2 Diabetes (Articles)

Maher A. Kamel, Madiha H. Helmy, Anna N. Abou Rayah, Nevine Mohannad, Huda M. N. Hania

Open Journal of Endocrine and Metabolic Diseases Vol.3 No.5，August 30, 2013

DOI: 10.4236/ojemd.2013.35033 4,431 Downloads 7,692 Views Citations
Quantitation of Genetox Impurities Using a Surrogate Standard Approach (Articles)

Heather Wang, Regina Nardi, Yuri Bereznitski, Roy Helmy, David J. Waterhouse

Journal of Analytical Sciences, Methods and Instrumentation Vol.3 No.3，September 25, 2013

DOI: 10.4236/jasmi.2013.33021 4,339 Downloads 6,955 Views Citations
Effect of Maternal Diabetes on Pre- and Post-Natal Redox Status of F1 Rat Offspring (Articles)

Maher A. Kamel, Madiha H. Helmy, Mervat Y. Hanafi, Shimaa A. Mahmoud, Hanan Abo Elfetooh

Open Journal of Endocrine and Metabolic Diseases Vol.4 No.5，May 29, 2014

DOI: 10.4236/ojemd.2014.45012 3,108 Downloads 4,317 Views Citations
Comparison between FIB-4 Index and Fibroscan as Marker of Fibrosis in Chronic HCV Infection in Egyptian Patients (Articles)

Noha A. El Nakeeb, Amir Helmy, Shereen A. Saleh, Heba M. Abdellah, Mostafa H. Abdel Aleem, Dina Elshennawy

Open Journal of Gastroenterology Vol.4 No.12，December 30, 2014

DOI: 10.4236/ojgas.2014.412052 6,510 Downloads 9,330 Views Citations
Tei Index versus Pro BNP as Predictors of Weaning Failure in Mechanically Ventilated Chronic Obstructive Pulmonary Disease Patients (Articles)

Hesham M. El-Ashmawy, Tamer A. Helmy, Samier M. El-Awady, Doaa Hashad, Ahmed M. Nabil

Open Journal of Respiratory Diseases Vol.5 No.3，July 29, 2015

DOI: 10.4236/ojrd.2015.53007 3,943 Downloads 4,990 Views Citations
Serum Level of Thyroid Hormones in Patients with Chronic Hepatitis C Virus Infection (Articles)

Mohamed Abdel-Fattah El-Feki, Nilly Helmy Abdalla, Mohamed Ibrahim Atta, Ahmed Amin Ibrahim

Open Journal of Endocrine and Metabolic Diseases Vol.6 No.3，March 23, 2016

DOI: 10.4236/ojemd.2016.63017 3,381 Downloads 5,669 Views Citations
Siblings with Autism, Mental Retardation, and Convulsions in Tuberous Sclerosis: A Case Report (Articles)

Farihan Farouk Helmy, Adnan Amin Alsulaimani, Amal Abdulrahman Hunjur, Shahad Sati Alheraiti

World Journal of Neuroscience Vol.6 No.3，July 26, 2016

DOI: 10.4236/wjns.2016.63027 3,131 Downloads 4,305 Views Citations
This article belongs to the Special Issue on Autism Spectrum Disorder

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