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Akademický článek

Mismatch Negativity and Auditory Brain Stem Response in Children with Autism Spectrum Disorders and Language Disorders

Autor: Kabil SE, Abdelshafy R, Ahmed AIA, Zahran AM, Attalah M, Sallam Y, El Lateef AGA

Publikováno v: Journal of Multidisciplinary Healthcare, Vol Volume 16, Pp 811-817 (2023)

Shaimaa E Kabil,1 Rania Abdelshafy,1 Ahmed Ismail Abbas Ahmed,1 Alhassan Mostafa Zahran,2 Mahmoud Attalah,2 Yossra Sallam,1 Aisha Ghanem Abd El Lateef3 1E. N. T Department, Faculty of Medicine Cairo, Al-Azhar University, Cairo, Egypt; 2Pediatric Depa

Externí odkaz: https://doaj.org/article/a41f1d69bb4644da90ee5edfd83d2417

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Akademický článek

Correlations Between Optical Coherence Tomography Angiography Parameters and the Visual Acuity in Patients with Diabetic Retinopathy

Autor: Abdelshafy M, Abdelshafy A

Publikováno v: Clinical Ophthalmology, Vol Volume 14, Pp 1107-1115 (2020)

Marwa Abdelshafy, Ahmed Abdelshafy Ophthalmology Department, Benha Faculty of Medicine, Benha University, Benha, EgyptCorrespondence: Marwa AbdelshafyOphthalmology Department, Benha Faculty of Medicine, Benha University, 1 El Amira Fawzya Street, Ben

Externí odkaz: https://doaj.org/article/5afb73588cf146399bf4cdb784c3b38f

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Akademický článek

Functional and Structural Changes of the Retinal Nerve Fiber Layer and Ganglion Cell Complex in Heavy Smokers

Autor: Abdelshafy M, Abdelshafy A

Publikováno v: Clinical Ophthalmology, Vol Volume 14, Pp 397-404 (2020)

Marwa Abdelshafy, Ahmed Abdelshafy Ophthalmology Department, Benha University, Benha, EgyptCorrespondence: Marwa AbdelshafyFaculty of Medicine, Ophthalmology Department, Benha University, 1 El Amirafawzya Street, Benha, Qalubiya Governorate, Benha 13

Externí odkaz: https://doaj.org/article/daa7e6fb5e5c4afcb24247003d248bf0

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Akademický článek

Core Lab Adjudication of the ACURATE neo2 Hemodynamic Performance Using Computed-Tomography-Corrected Left Ventricular Outflow Tract Area

Autor: Elkoumy, Ahmed, Rück, Andreas, Kim, Won-Keun, Abdel-Wahab, Mohamed, Abdelshafy, Mahmoud, De Backer, Ole, Elzomor, Hesham, Hengstenberg, Christian, Mohamed, Sameh K., Saleh, Nawzad, Arsang-Jang, Shahram, Bjursten, Henrik, Simpkin, Andrew, Meduri, Christopher U., Soliman, Osama

(1) Background: Hemodynamic assessment of prosthetic heart valves using conventional 2D transthoracic Echocardiography-Doppler (2D-TTE) has limitations. Of those, left ventricular outflow tract (LVOT) area measurement is one of the major limitations

Externí odkaz: https://ul.qucosa.de/id/qucosa%3A91591
https://ul.qucosa.de/api/qucosa%3A91591/attachment/ATT-0/

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Numerical linked-cluster expansions for two-dimensional spin models with continuous disorder distributions

Autor: Abdelshafy, Mahmoud, Rigol, Marcos

Publikováno v: Phys. Rev. E 109, 054127 (2024)

We show that numerical linked cluster expansions (NLCEs) based on sufficiently large building blocks allow one to obtain accurate low-temperature results for the thermodynamic properties of spin lattice models with continuous disorder distributions.

Externí odkaz: http://arxiv.org/abs/2402.00931

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Akademický článek

Refractive and visual outcomes after Keraring intrastromal corneal ring segment implantation for keratoconus assisted by femtosecond laser at 6 months follow-up

Autor: Heikal MA, Abdelshafy M, Soliman TT, Hamed AM

Publikováno v: Clinical Ophthalmology, Vol Volume 11, Pp 81-86 (2016)

Mohamed A Heikal, Marwa Abdelshafy, Tarek T Soliman, Abdelmonem M Hamed Department of Ophthalmology, Benha University, Banha, Egypt Purpose: We attempted to evaluate the efficacy of femtosecond laser-assisted intrastromal corneal ring segment implant

Externí odkaz: https://doaj.org/article/7fbca38ee45348258faab4b1f0886ca7

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Akademický článek

Common interventional techniques (single versus combined) in management of hepatocellular carcinoma

Autor: Mostafa M. Shakweer, Abdelshafy A. Awad Allah, Abdel-Aziz K. Aun

Publikováno v: The Egyptian Journal of Radiology and Nuclear Medicine, Vol 47, Iss 4, Pp 1407-1413 (2016)

To evaluate the role of transarterial chemoembolization “TACE”, radiofrequency ablation “RFA” and combination of both techniques in management of hepatocellular carcinoma “HCC”. Patients and methods: This study was carried out at Al-Azhar

Externí odkaz: https://doaj.org/article/9160d343187d437cb40404b52905aa87

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Akademický článek

Role of sonoelastography and MR spectroscopy in diagnosis of solid breast lesions with histopathological correlation

Autor: Mostafa M. Shakweer, Abdelshafy A. AwadAllah, Mohammad M. Sayed, Ahmad M. Mostafa

Publikováno v: The Egyptian Journal of Radiology and Nuclear Medicine, Vol 46, Iss 4, Pp 1301-1311 (2015)

Objective: To demonstrate the role of ultrasound elastography and magnetic resonance spectroscopy in diagnosis of solid breast lesions with histopathological correlation. Patients and methods: This study included 40 female patients, and their ages ra

Externí odkaz: https://doaj.org/article/7dc9db78a0df432d88649a56ee9f8947

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L-based numerical linked cluster expansion for square lattice models

Autor: Abdelshafy, Mahmoud, Rigol, Marcos

Publikováno v: Phys. Rev. E 108, 034126 (2023)

We introduce a numerical linked cluster expansion for square-lattice models whose building block is an L-shape cluster. For the spin-1/2 models studied in this work, we find that this expansion exhibits a similar or better convergence of the bare sum

Externí odkaz: http://arxiv.org/abs/2303.02458

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