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Objectives
The impact of the COVID‐19 pandemic on the treatment of patient with aortic valve stenosis is unknown and there is uncertainty on the optimal strategies in managing these patients.
Methods
This study is supported and endorsed by the Asia Pacific Society of Interventional Cardiology. Due to the inability to have face to face discussions during the pandemic, an online survey was performed...
This work aims to improve the power generation by applying and experimenting a new technique of Radio Frequency (RF) energy harvesting using products of Powercast. This energy is used to activate a Light-Fidelity (Li-Fi) sample device and charge an energy storage system simultaneously. The final outcome of the system is now able to activate the Li-Fi sample device and charge a battery system at the...
This paper proposes a development of a Multi-input DC-DC Converter (MIDC) for Hybrid Renewable Energy Generation System (HREGS). The aim is to reduce the number of power converter and cost. The proposed MIDC consists of a DC-DC converter and a single phase full bridge DC-AC inverter. The renewable energy (RE) sources such as photovoltaic (PV) array, wind turbine (WT), hydrogen fuel cell (HFC) and...
The paper is to propose a multi-input power converter (MIPC) for hybrid photovoltaic (PV) array, wind turbine (WT), fuel cell (FC) and battery storage (BT) connected AC grid network. The aim is to simplify the power system and reduce the cost. The proposed MIPC consists of a dc-dc converter and a dc-ac inverter. The output power characteristics of the PV array, WT and FC are introduced. The perturbation...
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