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牧业译丛 1990年第2期 18-19页

作者： sawad.,s 罗文新

VGG-CovidNet: Bi-Branched Dilated Convolutional Neural Network for Chest X-Ray-Based COVID-19 Predictions

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Computers, Materials & Continua 2021年第8期68卷 2791-2806页

作者： Muhammed Binsawad.Marwan Albahar Abdullah Bin sawad Information systems King Abdulaziz UniversityJeddahSaudi Arabia Department of science Umm Al Qura UniversityMeccaSaudi Arabia

The coronavirus disease 2019(COVID-19)pandemic has had a devastating impact on the health and welfare of the global population.A key measure to combat COVID-19 has been the effective screening of infected patients.A vital screening process is the chest *** studies have shown irregularities in the chest radiographs of COVID-19 *** use of the chest X-ray(CXR),a leading diagnostic technique,has been encouraged and driven by several ongoing projects to combat this disease because of its historical effectiveness in providing clinical insights on lung *** study introduces a dilated bi-branched convoluted neural network(CNN)architecture,VGG-COVIDNet,to detect COVID-19 cases from CXR *** front end of the VGG-COVIDNet consists of the first 10 layers of VGG-16,where the convolutional layers in these layers are reduced to two to minimize latency during the training *** last two branches of the proposed architecture consist of dilated convolutional layers to reduce the model’s computational complexity while retaining the feature maps’spatial *** simulation results show that the proposed architecture is superior to all the state-of-the-art architecture in accuracy and *** proposed architecture’s accuracy and sensitivity are 96.5%and 96%,respectively,for each infection type.

关键词： Coronavirus disease 2019 prognosis X-ray images deep learning artificial intelligence

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被盐损坏的钢筋砼结构修补方法

机场工程 1997年第4期 57-63页

作者： sawad.,E 张珍秀

建筑构筑物被盐腐蚀是个严重问题，（日本）经对全国的铁路桥、公路桥、港湾设施及各类建筑结构，被盐损坏的调研。盐对结构物的腐蚀，主要是对钢筋的腐蚀，所以研究防蚀方法，是防止腐蚀剂进入砼，即防止腐蚀剂接触钢筋或是控制该系统... 详细信息

建筑构筑物被盐腐蚀是个严重问题，（日本）经对全国的铁路桥、公路桥、港湾设施及各类建筑结构，被盐损坏的调研。盐对结构物的腐蚀，主要是对钢筋的腐蚀，所以研究防蚀方法，是防止腐蚀剂进入砼，即防止腐蚀剂接触钢筋或是控制该系统的电位。文章着重阐述了修补的方法主要为阿萨诺翻新法的所用材料及防盐损坏系统。

关键词：钢筋混凝土结构结构修补盐腐蚀防腐蚀

Anatomical and Histological study of the Foot of Iraqi Endogenous Buffaloes （Bubalus bubalis）

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Journal of Agricultural science and Technology(A) 2012年第8期2卷 1011-1017页

作者： Alaa A. sawad.shymaa K. Waad Department of Anatomy College of Veterinary Medicine University of Basrah Basrah lraq

Photometric and statistical Analysis of solar Energetic Particle (sEP) for the Peak of solar Cycle 24

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International Journal of Astronomy and Astrophysics 2016年第3期6卷 276-287页

作者： Wafaa Zaki Atheer Zidane Amjad Al-sawad Department of Physics College of Science University of Kirkuk Kirkuk Iraq Department of Physics and Astronomy University of Turku Turku Finland

The major solar energetic particle events for the peak of solar cycle (24) for years (2012-2015) are analyzed by using the Energetic and Relativistic Nucleus and Electrons (ERNE) detectors and Large Angle and spectrometric Coronagraph Experiment (LAsCO) on board sOHO. It is found that the number of events which satisfies the required condition was 82 events. LAsCO give information about Central Position Angle (CPA), Angular Width (AW), the speed of associated Coronal Mass Ejections (CMEs) and their basic features which cataloged in a data base sOHO/LAsCO. The logarithmic intensity-time profile of sEP for the peak of solar cycle (24) was provided by ERNE, and from this profile the injection time, width, speed and onset time were estimated. All results that arise from these photometric analysis were statistically analyzed by using the statistical program sPss (version 19). It have been concluded that 90% of these events were halo (360°) CPA, 1% of North West, 4% south West and 2% North East and south East, as well as it was found that 39% gradual events and 29% impulsive events while 32% were not clear events, and also the acceleration of the energetic particle is not only in the interplanetary but also in the location of the event. We found from the statistical analysis for these events that the acceleration is inversely proportional to speed and the relationship between them is not relevant and also the speed increase in two regions, from year 2012 and 2014. This confirms that the peak of solar cycle (24) really is double peak. All these investigations were employed as data base for the space agencies to protect the solar wind.

关键词： Coronal Mass Ejections CMEs solar Wind solar Energetic Particles sEPs sOHO-LAsCO-ERNE: Data Base solar Cycle (24)

E-Commerce and E-Technology Contribution in Engineeringand scientific Laboratories Equipments Contracts at JordanianUniversities

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Management studies 2020年第1期8卷 20-26页

作者： sayel MFayyad Ghazi Almarahleh Naser Kloub Ahmad sawad.Mohannad ORawashdeh Al-Balqa Applied University AmmanJordan

This paper presents the role of E-commerce and E-technology in simplifying operations of preparing quotations and contracts of supporting engineering and scientific laboratories by required equipments and tools at Jordanian *** experimental and practical sides of education in scientific colleges in Jordanian universities is very important,so many quotations and contacts are performed and required each year,and E-commerce also offers the required information and specifications to persons responsible to do such contacts by using Business-to-Consumer,Consumer-to-Consumer or Business-to-Business *** searching about such equipments using search engines,many companies present their products and their specifications and give you the opportunity to select the suitable devices and tools depending on their specifications and *** studies are discussed for some devices to show how much E-commerce simplifies this *** was found that E-commerce and E-technology reduces both time and efforts required to support both engineering and scientific labs with their needs from equipments,catalogs and tools required to such devices.

关键词： E-commerce E-technology laboratories quotations contracts