Zobrazeno 81 - 90
of 157
pro vyhledávání: '"Aya Mostafa"'
Autor:
Marwa Ramadan, Shaimaa Elsayed, Hala Hafez, Asmaa A. Mahmoud, Doaa Fattuh, Ashraf Omar, Fatmaelzahra Hassan, Amany Mansour, Moshira H. Sabry, Manal H El-Sayed, Samia A. Girgis, Sahar Kandil, Iman Afifi, Amira Reda, Aya Mostafa, Mahmoud El-Meteini, Fatma F S Ebeid, Petra Habeb, Ossama Mansour, Hoda Ezzelarab, Mostafa Yosef, Saly Saber, Ayman Saleh
Publikováno v:
International Journal of Epidemiology
Background The scale of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among health care workers (HCWs), particularly in resource-limited settings, remains unclear. To address this concern, universal (non-symptom-based) screen
Autor:
Mary Rezk-Hanna, Niveen M E Abu-Rmeileh, Muhammad W. Darawad, Mahmoud Al-Hussami, Ramzi G. Salloum, Mohammed Salama, Aya Mostafa, Juhan Lee, Khalid A. Kheirallah, Rima Nakkash, Zeyad Saleh
Publikováno v:
Substance usemisuse. 55(13)
There is a tendency of waterpipe smokers to advance their practice toward concurrent use (poly-tobacco use) of other tobacco products and nicotine delivery systems. This study investigated poly-tobacco use among waterpipe smokers, and its effect on t
Publikováno v:
2020 Third International Workshop on Mobile Terahertz Systems (IWMTS).
In this paper a robust algorithm for DOA estimation of coherent sources in presence of antenna array imperfections is presented. We exploit the current advances of deep learning to overcome two of the most common problems facing the state of the art
Autor:
Aydin Sezgin, Fulvio Gini, Aya Mostafa Ahmed, Alaa Alameer Ahmad, Maria Greco, Stefano Fortunati
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2021, pp.1-1. ⟨10.1109/TAES.2021.3061809⟩
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2021, pp.1-1. ⟨10.1109/TAES.2021.3061809⟩
International audience; This paper considers the problem of multi-target detection for massive multiple input multiple output (MMIMO) cognitive radar (CR). The concept of CR is based on the perception-action cycle that senses and intelligently adapts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbacc52a04023c075dacd8e0e898e88
http://arxiv.org/abs/2005.04708
http://arxiv.org/abs/2005.04708
Publikováno v:
ACSSC
The impact of spatial correlation on mutual information (MI) is analyzed for MIMO radar. Unlike the work done in literature for statistical MIMO radar, we consider the spatial correlation of the target matrix elements to study the correlated MIMO rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca3e3c3530db1d8a5b311a53577fbdcc
http://arxiv.org/abs/2003.03185
http://arxiv.org/abs/2003.03185
Publikováno v:
QJM: An International Journal of Medicine. 113
Background The importance of sleep and the impact of its deprivation on development of brain pathology became a recent subject of interest in medicine. The restorative effect of sleep on the brain and the harmful effects of insomnia have been recentl
Publikováno v:
Journal of Microscopy and Ultrastructure
Background Osteoarthritis (OA) is a chronic degenerative debilitating disease, primarily affects joints, particularly weight-bearing areas. The surface layer of the articular cartilage breaks down and wears away leading to rubbing of bones, pain, swe
Autor:
Mohamed Haj Hassan, Benedikt Sievert, Jan Taro Svejda, Aya Mostafa Ahmed, Jan Barowski, Andreas Rennings, Ilona Rolfes, Aydin Sezgin, Daniel Erni
Publikováno v:
IEEE Access, Vol 9, Pp 9800-9811 (2021)
Reducing the strong beam divergence inherent to Orbital Angular Momentum waves (also known as OAM waves or vortex waves), a tailored lens and a tailored reflector are presented in this study. The generation of the OAM waves is accomplished by a Unifo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebaf8814f5126caa4afc47447d4351c
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0244172 (2020)
PLoS ONE
PLoS ONE
Objectives To explore coronavirus disease 2019 (COVID-19)-related stigma and its associated factors among Egyptian physicians. Methods A cross-sectional study using an anonymous online questionnaire was conducted from 7 to 21 June 2020. The survey wa
Autor:
Nils Pohl, Benedikt Sievert, Werner Prost, Marcel Andree, Aya Mostafa Ahmed, Nils Weimann, Andreas Rennings, Udaya S. K. P. Miriya Thanthrige, Khaled Arzi, Thomas Musch, Jonathan Wittemeier, Marcel van Delden, Aydin Sezgin, Philipp Hillger, Ullrich R. Pfeiffer, Daniel Erni
This paper discusses advances related to the integration of future mobile electronic THz systems. Without claiming to provide a comprehensive review of this surging research area, the authors gathered research on selected topics that are expected to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3717a55390a5f7a13e0602242651f509
https://publica.fraunhofer.de/handle/publica/266386
https://publica.fraunhofer.de/handle/publica/266386