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Tribo-mechanical properties evaluation of HA/TiO2/CNT nanocomposite
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Nature Research
, 2021 , Article)
In this study, a combination of reverse microemulsion and hydrothermal techniques were used to synthesize HA. A hydrothermal method was used to synthesize HA/TiO2/CNT nanocomposite powders. Cold and hot isostatic pressing ...
Brain mr image enhancement for tumor segmentation using 3d u-net
(
MDPI
, 2021 , Article)
MRI images are visually inspected by domain experts for the analysis and quantification of the tumorous tissues. Due to the large volumetric data, manual reporting on the images is subjective, cumbersome, and error prone. ...
DNG Metamaterial Reflector Using SOCT Shaped Resonator for Microwave Applications
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
In this paper, the triple reflection band split O circled T (SOCT) shape metamaterial resonator is presented based on the transmission line principle. This paper aims to develop a miniature metamaterial resonator that can ...
COVID-19 infection map generation and detection from chest X-ray images
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Article)
Computer-aided diagnosis has become a necessity for accurate and immediate coronavirus disease 2019 (COVID-19) detection to aid treatment and prevent the spread of the virus. Numerous studies have proposed to use Deep ...
Microwave breast imaging using compressed sensing approach of iteratively corrected delay multiply and sum beamforming
(
MDPI
, 2021 , Article)
Microwave imaging (MI) is a consistent health monitoring technique that can play a vital role in diagnosing anomalies in the breast. The reliability of biomedical imaging diagnosis is substantially dependent on the imaging ...
A Novel Modified Switched Inductor Boost Converter with Reduced Switch Voltage Stress
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Recently, switched inductor (SI) and switched capacitor techniques in dc-dc converter are recommended to achieve high voltage by using the principle of parallel charging and series discharging of reactive elements. It is ...
Non-Isolated DC-DC Power Converter with High Gain and Inverting Capability
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
As the voltage gain of converter increases with the same ratio, the current gain also increases, this increase in current gains will affect the size of the input and the output capacitor. To reduce the ripple in the input ...
Development of Modular DC-DC Converters for Low-Speed Electric Vehicles Fast Chargers
(
Elsevier B.V.
, 2021 , Article)
To increase the utilization of Low-Speed Electric Vehicles (LS-EVs), rapid recharging of the EV's battery pack turn out to be essential. This permits reduced charging times, greater vehicle utility, and broader adoption ...
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 ...
Convolutional Sparse Support Estimator-Based COVID-19 Recognition from X-Ray Images
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Coronavirus disease (COVID-19) has been the main agenda of the whole world ever since it came into sight. X-ray imaging is a common and easily accessible tool that has great potential for COVID-19 diagnosis and prognosis. ...