Zobrazeno 1 - 10
of 10 321
pro vyhledávání: '"A. Sabra"'
We study the least gradient problem in bounded regions with Lipschitz boundary in the plane. We provide a set of conditions for the existence of solutions in non-convex simply connected regions. We assume the boundary data is continuous and in the sp
Externí odkaz:
http://arxiv.org/abs/2408.13064
Autor:
Sabra, W. A.
We present new families of solutions of D-dimensional Einstein-Maxwell theory depending on one variable for all space-time signatures. The solutions found can be thought of as generalized Melvin solutions including fluxtubes, domain walls and cosmolo
Externí odkaz:
http://arxiv.org/abs/2407.18089
As more speech technologies rely on a supervised deep learning approach with clean speech as the ground truth, a methodology to onboard said speech at scale is needed. However, this approach needs to minimize the dependency on human listening and ann
Externí odkaz:
http://arxiv.org/abs/2402.12482
We design lenses composed of a combination of standard freeform refracting surface and flat metasurface refracting an arbitrary incident field into a collimated beam with a fixed direction. In the near-field case, we study the existence of such lense
Externí odkaz:
http://arxiv.org/abs/2312.17209
Autor:
Noha Rashad, Abdelrahman Gouda, Esraa Sabra, Mohamed A. Youssef, Hossam Alshazly, Sandra Samir
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Pancreatic adenocarcinoma (PAC) is a disease of decimal prognosis, with around 50% of patients presenting with metastatic disease. Previous trials reported a high incidence of early onset pancreatic cancer (EOPAC) in Egypt, presen
Externí odkaz:
https://doaj.org/article/37b1de670abc4be2a5def4e9b02abbff
Publikováno v:
The Egyptian Journal of Otolaryngology, Vol 40, Iss 1, Pp 1-11 (2024)
Abstract Background Laryngeal cancer is a prevalent malignancy in the head and neck region, often diagnosed at an advanced stage. The role of thyroidectomy in managing advanced laryngeal squamous cell carcinoma (LSCC) remains controversial due to inc
Externí odkaz:
https://doaj.org/article/28c5ae90a7274a5ead09f1624ca3bf42
Publikováno v:
Techno.Com, Vol 23, Iss 3, Pp 716-728 (2024)
Penyakit kulit merupakan masalah kesehatan umum di Indonesia, terutama di Papua, yang mempengaruhi berbagai kelompok usia. Meskipun sebagian besar penyakit kulit tidak mengancam jiwa, mereka dapat berdampak signifikan pada kualitas hidup pasien dan m
Externí odkaz:
https://doaj.org/article/adbb58be8b624faea93379478912d8f8
Publikováno v:
Heart Rhythm O2, Vol 5, Iss 8, Pp 587-591 (2024)
Externí odkaz:
https://doaj.org/article/9987250aaec444d399f8e5070acc6e93
Autor:
Shreen Naguib Aboelezz Moselhy, Ahmed Kasem Mohamed Zain Eldin, Ahmed Sabra Ibrahim Mohammed Sabra
Publikováno v:
SVU - International Journal of Medical Sciences, Vol 7, Iss 2, Pp 169-182 (2024)
Background: Obesity is a prevalent health concern worldwide, affecting various aspects of patient care and surgical outcomes. Total laparoscopic hysterectomy (TLH) is a common gynecological procedure, but its impact on obese patients remains an area
Externí odkaz:
https://doaj.org/article/9286f31a232e426f986fb419be91b19b
Autor:
Rahma Tharwat Sabra, Amany Abdlrehim Bekhit, Nourhan Tharwat Sabra, Nadia Ahmed Abd El-Moeze, Moustafa Fathy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Sepsis is a potential fetal organ destruction brought on through an overzealous immunologic reaction to infection, causing severe inflammation, septic shock, and damage to different organs. Although there has been progress in the identificat
Externí odkaz:
https://doaj.org/article/29ab80bce01e4e178f3beecc16fdbf5e