2,141 research outputs found
Erratum: Cloaking using anisotropic multilayer circular cylinder (AIP Advances (2020) 10 (095312) DOI: 10.1063/5.0012769)
No full textCo-author Mehwish Nisar should have had an additional affiliation noted in the byline of our original manuscript.1 The correct affiliations for this manuscript are as listed above
Ejection fraction estimation using Polynomial Regression
No full textPolynomial regression using proposed feature functions; SDCR and SDCRsimp to estimate Left ventricular ejection fraction from echocardiogram videos. The echocardiogram videos comprise of apical 4-chamber view
sj-pdf-1-lrt-10.1177_1477153520981572 – Supplemental Material for View preference in urban environments
No full textSupplemental Material, sj-pdf-1-lrt-10.1177_1477153520981572 for View preference in urban environments by A Batool, P Rutherford, P McGraw, T Ledgeway and S Altomonte in Lighting Research & Technology</p
sj-pdf-1-lrt-10.1177_14771535211055703 – Supplemental Material for Gaze correlates of view preference: Comparing natural and urban scenes
No full textSupplemental Material, sj-pdf-1-lrt-10.1177_14771535211055703 for Gaze correlates of view preference: Comparing natural and urban scenes by A Batool, P Rutherford, P McGraw, T Ledgeway and S Altomonte in Lighting Research & Technology</p
R from Zero to Hero (Arabic)
No full textThis is a course designed by Batool Almarzouq and delivered in JeelAIDM. All Materials are licensed under CC-BY license. CC-BY license means you can re-use, modify and build upon the materials with attribution to the source. The course is delivered over six weeks, with two sessions each week, each lasting two hours.
Week
Session
1
Introduction to R and Open Science
1
Project Management
2
R Markdown
2
GitHub in RStudio
3
Tidydata
3
Tidyverse
4
ggplot2 Part 1
4
ggplot2 Part 2
5
YAML in R Markdown
5
Blogging in R
6
Reproducibility with renv
6
Create your first R package!
The Slides are accompanied by live coding in this GitHub repository associated.The author acknowledges JeelAIDM for making the materials ope
Cloaking using anisotropic multilayer circular cylinder
No full textIn this article, we study a homogenization model for cloaking applications. In the given model, we consider an isotropic inner layer, which iscoated with a multilayer anisotropic circular cylinder. We describe the electrostatic response of a polarly radially anisotropic (PRA) multilayercircular cylinder. It consists of different components of permittivity in radial and tangential directions for each layer. We have shown themathematical derivation of the polarizability and effective permittivity of a PRA multilayer circular cylinder. Moreover, we demonstrate thecloaking behavior using a PRA multilayer circular cylinder. Meanwhile, we test our formation with advanced computational approaches.During our numerical test, we have investigated the numerical results of the polarizability of a PRA multilayer circular cylinder. We employan inner cloak surrounded by a multilayer anisotropic circular cylinder. However, for an ideal cloak, the contrast between the permittivityparameters approaches infinity
Introduction to radar scattering application in remote sensing and diagnostics: Review
No full textThe manuscript reviews the current literature on scattering applications of RADAR (Radio
Detecting And Ranging) in remote sensing and diagnostics. This paper gives prime features for
a variety of RADAR applications ranging from forest and climate monitoring to weather forecast,
sea status, planetary information, and mapping of natural disasters such as the ones caused by
earthquakes. Both the fundamental parameters involved in scattering mechanisms of RADAR
applications and the factors affecting RADAR performances are also discusse
Cloaking using the anisotropic multilayer sphere
No full textWe studied a Spherically Radially Anisotropic (SRA) multilayer sphere with an arbitrary number of layers. Within each layer permittivity components are different from each other in radial and tangential directions. Under the quasi-static approximation, we developed a more generalized mathematical model that can be used to calculate polarizability of the SRA multilayer sphere with any arbitrary number of layers. Moreover, the functionality of the SRA multilayer sphere as a cloak has been investigated. It has been shown that by choosing a suitable contrast between components of the permittivity, the SRA multilayer sphere can achieve threshold required for invisibility cloaking
Cloaking and magnifying using radial anisotropy in non-integer dimensional space
No full textCloaking and magnifying using radial anisotropy in non-integer dimensional spac
Risk Factors for Colonization with S.aureus and Methicillin Resistant Staphylococcus aureus Among Health Care Workers in Al-Batool teaching hospital for maternity and children in Diyala, Iraq
No full textBackground: Staphylococcus aureus coloniza-tion for the human nose representing a challenge that requires a cope with host defense and competing resident microor-ganisms.
Objective: To evaluate the risk factors for in-fection with S. au-reus and MRSA among health care workers (HCWs) in Al-Batool teaching hospital for maternity and children in Diyala, Iraq.
Patients and Methods: A total of 27 swabs were taken from HCWs in Al-Batool teaching hospital for ma-ternity and chil-dren in Diyala, Iraq (ATHMC) Standard microbi-ological proce-dures were used for diagnosis of S. aureus and Methicillin Re-sistant Staphylo-coccus aureus (MRSA).
Results: Significant corre-lation was report-ed between age and colonization with S. aureus & MRSA. Inverse correlation was reported between education level and colonization with S. aureus and MRSA. Signifi-cant correlation was reported be-tween acne and colonization with S. aureus. Signifi-cant correlation was reported be-tween sinusitis, years of experi-ence, contact with farm animals and colonization with S. aureus and MRSA. Significant correlation was reported between ward of duty and colonization with MRSA.
Conclusion: Colonization with S. aureus and MRSA inversely correlated with younger age group, education level of HCWs. Colonization with S. aureus and MRSA correlated with sinusitis, years of experience (5 -6); contact with farm animals. Colonization with S. aureus correlated with acne. Colonization with MRSA correlated with ward of duty at children care floor
- …
