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Article
The clinical availability of facial nerve enhancement in temporal bone MRI for the patients of idiopathic acute peripheral facial palsy
This study is to evaluate the duration of facial nerve enhancement in gadolinium-enhanced temporal bone MRI after the onset of acute facial palsy.
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Chapter and Conference Paper
Shape Prior is Not All You Need: Discovering Balance Between Texture and Shape Bias in CNN
As Convolutional Neural Network (CNN) trained under ImageNet is known to be biased in image texture rather than object shapes, recent works proposed that elevating shape awareness of the CNNs makes them simila...
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Article
A simultaneous determination and monitoring of vitamin K1 (phylloquinone) and vitamin K2 (menaquinone) in vegetable drinks and natto sold on the Korean market
A simultaneous sample preparation for vitamins K1 (phylloquinone) and K2 (menaquinones MK4 and MK7) was developed for vegetable drinks and natto by solvent extraction optimization for each matrix. Vitamin K has s...
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Chapter and Conference Paper
Don’t Wait Until the Accident Happens: Few-Shot Classification Framework for Car Accident Inspection in a Real World
Car accident inspection is a binary classification task to recognize whether a given car image includes a damaged surface or not. While the prior studies utilized various computer vision algorithms under the f...
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Article
Open AccessAuthor Correction: A quantitative approach for trap analysis between Al0.25Ga0.75N and GaN in high electron mobility transistors
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Article
Open AccessA quantitative approach for trap analysis between Al0.25Ga0.75N and GaN in high electron mobility transistors
The characteristics of traps between the Al0.25Ga0.75N barrier and the GaN channel layer in a high-electron-mobility-transistors (HEMTs) were investigated. The interface traps at the Al0.25Ga0.75N/GaN interface a...
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Chapter and Conference Paper
Unsupervised Driver Behavior Profiling Leveraging Recurrent Neural Networks
In the era of intelligent transportation, driver behavior profiling has become a beneficial technology as it provides knowledge regarding the driver’s aggressiveness. Previous approaches achieved promising dri...
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Chapter
Distribution of Rare Earth Elements in Coal and Coal Fly Ash
Rare earth elements are strategic elements, extensively used in hybrid cars, power generators, powerful magnets, electronic gadgets, super alloys, etc., to enhance their performance. They are associated with m...
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Article
Open AccessRate of chronic otitis media operations and cholesteatoma surgeries in South Korea: a nationwide population-based study (2006–2018)
The aim of this study was to estimate the total number and rate of chronic otitis media (COM) operations and cholesteatoma surgeries in South Korea, using a nationwide survey which analysed a 13-year trend (20...
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Article
Open AccessHetero-integration enables fast switching time-of-flight sensors for light detection and ranging
The time-of-flight (ToF) principle is a method used to measure distance and construct three-dimensional (3D) images by detecting the time or the phase difference between emitted and back-reflected optical flux...
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Chapter and Conference Paper
Unsupervised Intrusion Detection System for Unmanned Aerial Vehicle with Less Labeling Effort
Along with the importance of safety, an IDS has become a significant task in the real world. Prior studies proposed various intrusion detection models for the UAV. Past rule-based approaches provided a concret...
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Chapter and Conference Paper
Show Me Your Account: Detecting MMORPG Game Bot Leveraging Financial Analysis with LSTM
With the rapid growth of MMORPG market, game bot detection has become an essential task for maintaining stable in-game ecosystem. To classify bots from normal users, detection methods are proposed in both game...
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Chapter
Thermodynamic Aspects for Rare Earth Metal Production
Rare earth metals are one of the essential constituents of today’s evolving green technology materials. They are used in electric car, high-performance magnet-based miniaturized devices, wind mill turbines, ad...
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Article
Open AccessElucidation of an intrinsic parameter for evaluating the electrical quality of graphene flakes
A test method for evaluating the quality of graphene flakes, such as reduced graphene oxide (rGO) and graphene nanopowder (GNP), was developed in this study. The pelletizer was selected for a sampling tool, wh...
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Article
Fabrication of Si-based AFM Probe with High Q-factor for Fast Non-Contact Mode Scanning
In non-contact atomic force microscopy, a feedback loop is used to maintain the set-point frequency relative to the force between the specimen and the cantilever. The quality factor of the cantilever affects t...
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Article
Use of Industrial Waste (Al-Dross, Red Mud, Mill Scale) as Fluxing Agents in the Sulfurization of Fe-Ni-Cu-Co Alloy by Carbothermic Reduction of Calcium Sulfate
The use of industrial waste [mill scale (MS), red mud (RM), Al-dross (AD)] as fluxing agents in the sulfurization of Fe-Ni-Cu-Co alloy to matte (Fe-Ni-Cu-Co-S) by carbothermic reduction of CaSO4 was investigated ...
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Article
Open AccessVertical and bevel-structured SiC etching techniques incorporating different gas mixture plasmas for various microelectronic applications
This study presents a detailed fabrication method, together with validation, discussion, and analysis, for state-of-the-art silicon carbide (SiC) etching of vertical and bevelled structures by using inductivel...
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Chapter and Conference Paper
Thermodynamics of Simultaneous Desulfurization and Dephosphorization of Silicomanganese Alloy
Because sulfur and phosphorus are very harmful in steel products, there are increasing requirements for refining these elements from ferroalloys industries. Hence, in the present study, simultaneous (de-S) ...
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Article
Single-step metal-organic vapor-phase diffusion for low-dark-current planar-type avalanche photodiodes
In this paper, a p-type diffusion process based literally on single-step metal-organic vapor-phase diffusion (MOVPD) employing diethyl zinc as the diffusion source in combination with the recessetching techniq...
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Article
Sulfurization of Fe-Ni-Cu-Co Alloy to Matte Phase by Carbothermic Reduction of Calcium Sulfate
Calcium sulfate (CaSO4) is proposed as an alternative sulfur source to convert the Fe-Ni-Cu-Co alloy to the matte phase. Solid carbon was used as a reducing agent and the influence of oxide fluxes on the sulfuriz...
