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🔍 min lee 📂 Engineering 📄 Peer-Reviewed
Showing 178 results for "min lee" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Electrical Energy Prediction of Combined Cycle Power Plant Using Gradient Boosted Generalized Additive Model

Nikhil Pachauri, Chang Wook Ahn · 2022

A combined cycle power plant (CCPP) employs gas and steam turbines to generate 50% more power while utilizing the same fuel as a normal single cycle plant. The performance of a CCPP under full load is…

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Engineering Peer-Reviewed PDF DOI

Multi-Objective Optimization of 400 kV Composite Insulator Corona Ring Design

Benalia M'Hamdi, Youcef Benmahamed, Madjid Teguar, Ibrahim B. M. Taha, Sherif S. M. Ghoneim · 2022

The electric field distribution is one of the main factors governing the long-term reliability of high voltage composite insulators. However, under severe pollution conditions, electric field stresses…

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Engineering Peer-Reviewed PDF DOI

Air filtration as a tool for the reduction of viral aerosols.

Nicole Zacharias, Alexandra Haag, Regina Brang-Lamprecht, Jurgen Gebel, Sarah M Essert, Thomas Kistemann, Martin Exner, Nico T Mutters, Steffen Engelhart · 2021

For testing the effectiveness of air purification devices in regard to the reduction of virus-containing aerosols, a test method involving test viruses has been lacking until now. The use of bacteriop…

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Engineering Peer-Reviewed PDF DOI

Elliptical Pipette Generated Large Microdroplets for POC Visual ddPCR Quantification of Low Viral Load.

Liao Chen, Vivek Yadav, Chenguang Zhang, Xiaoye Huo, Ceming Wang, Satyajyoti Senapati, Hsueh-Chia Chang · 2021

Rapid point-of-care (POC) quantification of low virus RNA load would significantly reduce the turn-around time for the PCR test and help contain a fast-spreading epidemic. Herein, we report a droplet …

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Engineering Peer-Reviewed PDF DOI

Efficient COVID-19 testing via contextual model based compressive sensing.

Mehdi Hasaninasab, Mohammad Khansari · 2021

The COVID-19 pandemic is threatening billions of people's life all over the world. As of March 6, 2021, covid-19 has confirmed in 115,653,459 people worldwide. It has also a devastating effect on busi…

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Engineering Peer-Reviewed PDF DOI

Ventilatory parameters measured during a physiological study of simulated powered air-purifying respirator failure in healthy volunteers.

Lachlan F Miles, Timothy Makar, Chad W Oughton, Philip J Peyton · 2021

Powered air-purifying respirators (PAPR) are a high level of respiratory personal protective equipment. Like all mechanical devices, they are vulnerable to failure. The precise physiological consequen…

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Engineering Peer-Reviewed PDF DOI

The Social Robot in Rehabilitation and Assistance: What Is the Future?

Daniele Giansanti · 2021

This commentary aims to address the field of social robots both in terms of the global situation and research perspectives. It has four polarities. First, it revisits the evolutions in robotics, which…

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Engineering Peer-Reviewed PDF DOI

Robots as intelligent assistants to face COVID-19 pandemic.

Valeria Seidita, Francesco Lanza, Arianna Pipitone, Antonio Chella · 2021

The epidemic at the beginning of this year, due to a new virus in the coronavirus family, is causing many deaths and is bringing the world economy to its knees. Moreover, situations of this kind are h…

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Engineering Peer-Reviewed PDF DOI

Robotics cyber security: vulnerabilities, attacks, countermeasures, and recommendations.

Jean-Paul A Yaacoub, Hassan N Noura, Ola Salman, Ali Chehab · 2021

The recent digital revolution led robots to become integrated more than ever into different domains such as agricultural, medical, industrial, military, police (law enforcement), and logistics. Robots…

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Engineering Peer-Reviewed PDF DOI

Information and Communication Technologies to Support Early Screening of Autism Spectrum Disorder: A Systematic Review.

Lorenzo Desideri, Patricia Perez-Fuster, Gerardo Herrera · 2021

 The aim of this systematic review is to identify recent digital technologies used to detect early signs of autism spectrum disorder (ASD) in preschool children (i.e., up to six years of age). A …

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Engineering Peer-Reviewed PDF DOI

Gamma and Proton Irradiation Tests on a Piezoelectric Actuator

Pablo Serrano Galvez, Santiago Andres Solis Paiva, Elisa Guillermain, Mark Butcher, Mario Di Castro, Alessandro Masi · 2019

Piezoelectric actuators are candidates for use in radioactive environments but specific radiation tests are necessary to understand the radiation effects on the whole actuator assembly. The results of…

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Engineering Peer-Reviewed PDF DOI

Quantitative analysis of pulsatile flow contribution to ultrafiltration.

 · 1970

We evaluated the quantitative contribution of pulsatile flow to ultrafiltration (UF) in terms of fluid power, membrane stretch, and reduction of membrane layering. An in vitro comparison of the UF rat…

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Engineering Peer-Reviewed PDF DOI

Spatiotemporal image correlation spectroscopy (STICS) theory, verification, and application to protein velocity mapping in living CHO cells.

 · 1970

We introduce a new extension of image correlation spectroscopy (ICS) and image cross-correlation spectroscopy (ICCS) that relies on complete analysis of both the temporal and spatial correlation lags …

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Engineering Peer-Reviewed PDF DOI

[Effect of sodium oxybutyrate on macroergic phosphates, function and ultrastructure of the myocardium in blood loss].

 · 1970

Experiments on dogs with long-term hypotony caused by blood loss have demonstrated irreversible lesions in the majority of cardiomyocytes and hypodynamic condition of the heart with a high content of …

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Engineering Peer-Reviewed PDF DOI

Noninvasive neuroelectronic interfacing with synaptically connected snail neurons immobilized on a semiconductor chip.

 · 1970

A hybrid circuit of a semiconductor chip and synaptically connected neurons was implemented and characterized. Individual nerve cells from the snail Lymnaea stagnalis were immobilized on a silicon chi…

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Engineering Peer-Reviewed PDF DOI

Insight into the structural and biological relevance of the T/R transition of the N-terminus of the B-chain in human insulin.

 · 1970

The N-terminus of the B-chain of insulin may adopt two alternative conformations designated as the T- and R-states. Despite the recent structural insight into insulin-insulin receptor (IR) complexes, …

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Engineering Peer-Reviewed PDF DOI

Influence of enzymatic maceration on the microstructure and microhardness of compact bone.

 · 1970

The cleaning of fresh bones to remove their soft tissues while maintaining their structural integrity is a basic and essential part of bone studies. The primary issue is how the cleaning process influ…

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Engineering Peer-Reviewed PDF DOI

Central venous oxygen saturation during hypovolaemic shock in humans.

 · 1970

We compared central venous oxygen saturation and central venous pressure (CVP) as indices of the effective blood volume during 50 degrees head-up tilt (anti-Trendelenburg's position) induced hypovolae…

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Engineering Peer-Reviewed PDF DOI

Rapid measurement of brain macromolecular proton fraction with transient saturation transfer MRI.

 · 1970

PURPOSE: To develop an efficient MRI approach to estimate the nonwater proton fraction (f) in human brain.METHODS: We implement a brief, efficient magnetization transfer (MT) pulse that selectively sa…

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Engineering Peer-Reviewed PDF DOI

Echo Particle Image Velocimetry for Estimation of Carotid Artery Wall Shear Stress: Repeatability, Reproducibility and Comparison with Phase-Contrast Magnetic Resonance Imaging.

 · 1970

Measurement of hemodynamic wall shear stress (WSS) is important in investigating the role of WSS in the initiation and progression of atherosclerosis. Echo particle image velocimetry (echo PIV) is a n…

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