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السجلات المعروضة 641 -- 650 من 940
A Hybrid PWM Technique to Improve the Performance of Voltage Source Inverters
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Article)
Due to the rapid advancement of power semiconductor devices, the use of voltage source inverters (VSIs) has gained widespread acceptance. As a consequence, the performance of the voltage source inverter has emerged as a ...
Autoimmune Diseases of the GI Tract Part II: Emergence of Diagnostic Tools and Treatments
(
IntechOpen
, 2022 , Book chapter)
Autoimmune diseases (AD) have emerged as a pandemic in our modern societies, especially after the World War II. In part I, we have reviewed five main diseases and shed light on different aspects from introducing the concept ...
Power conversion techniques using multi-phase transformer: Configurations, applications, issues and recommendations
(
MDPI
, 2022 , Article)
Recently, the superiority of multi-phase systems in comparison to three-phase energy systems has been demonstrated with regards to power generation, transmission, distribution, and utilization in particular. Generally, two ...
A machine learning model for early detection of diabetic foot using thermogram images
(
Elsevier
, 2021 , Article)
Diabetes foot ulceration (DFU) and amputation are a cause of significant morbidity. The prevention of DFU may be achieved by the identification of patients at risk of DFU and the institution of preventative measures through ...
Stochastic linear programming for optimal planning of battery storage systems under unbalanced-uncertain conditions
(
State Grid Electric Power Research Institute
, 2020 , Article)
Battery energy storage system (BESS) has already been studied to deal with uncertain parameters of the electrical systems such as loads and renewable energies. However, the BESS have not been properly studied under unbalanced ...
Automated quantification of penile curvature using artificial intelligence
(
Frontiers Media S.A.
, 2022 , Article)
Objective: To develop and validate an artificial intelligence (AI)-based algorithm for capturing automated measurements of Penile curvature (PC) based on 2-dimensional images.
Materials and methods: Nine 3D-printed ...
Impact of COVID-19 Pandemic on Qatar Electricity Demand and Load Forecasting: Preparedness of Distribution Networks for Emerging Situations
(
MDPI
, 2022 , Article)
The COVID-19 pandemic has brought several global challenges, one of which is meeting the electricity demand. Millions of people are confined to their homes, in each of which a reliable electricity supply is needed, to ...
Synthesis and characterization of Mg-Zn ferrite based flexible microwave composites and its application as SNG metamaterial
(
Nature Research
, 2021 , Article)
In this article, we propose SNG (single negative) metamaterial fabricated on Mg-Zn ferrite-based flexible microwave composites. Firstly, the flexible composites are synthesized by the sol-gel method having four different ...
Incorporating patient concerns into design requirements for IoMT-based systems: The fall detection case study
(
SAGE Publications Ltd
, 2021 , Article)
Internet of Medical Things (IoMT) systems are envisioned to provide high-quality healthcare services to patients in the comfort of their home, utilizing cutting-edge Internet of Things (IoT) technologies and medical sensors. ...
Performance analysis of conventional machine learning algorithms for diabetic sensorimotor polyneuropathy severity classification
(
MDPI
, 2021 , Article)
Background: Diabetic peripheral neuropathy (DSPN), a major form of diabetic neuropathy, is a complication that arises in long-term diabetic patients. Even though the application of machine learning (ML) in disease diagnosis ...