Search Results - "Choi, Jun‐woo"

A Study on Improving Sleep Apnea Diagnoses Using Machine Learning Based on the STOP-BANG Questionnaire by Choi, Myoung-Su, Han, Dong-Hun, Choi, Jun-Woo, Kang, Min-Soo

“…Sleep apnea has emerged as a significant health issue in modern society, with self-diagnosis and effective management becoming increasingly important. Among…”
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A Development and Validation of an AI Model for Cardiomegaly Detection in Chest X-rays by Kang-Hee, Lee, Jun-Woo, Choi, Chun-Oh, Park, Dong-Hun, Han, Min-Soo, Kang

“…In this study, the development of a deep learning approach for distinguishing cardiomegaly in chest X-ray images and its validation process are presented…”
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A Study of Energy Simulation Integrated Process by Automated Extraction Module of the BIM Geometry Module by Choi, Jun-Woo, Jun, Yong-Joon, Yoon, Jin-ha, Song, Young-hak, Park, Kyung-Soon

“…Despite the international trend of actively utilizing BIM in the field of energy simulation, it is difficult to actively utilize BIM in domestic…”
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Shuffled Discrete Sine Transform in Inter‐Prediction Coding by Choi, Jun‐woo, Kim, Nam‐Uk, Lim, Sung‐Chang, Kang, Jungwon, Kim, Hui Yong, Lee, Yung‐Lyul

“…Video compression exploits statistical, spatial, and temporal redundancy, as well as transform and quantization. In particular, the transform in a frequency…”
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Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films by Woo, Seonghoon, Song, Kyung Mee, Zhang, Xichao, Zhou, Yan, Ezawa, Motohiko, Liu, Xiaoxi, Finizio, S., Raabe, J., Lee, Nyun Jong, Kim, Sang-Il, Park, Seung-Young, Kim, Younghak, Kim, Jae-Young, Lee, Dongjoon, Lee, OukJae, Choi, Jun Woo, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon

“…Magnetic skyrmions are swirling magnetic textures with novel characteristics suitable for future spintronic and topological applications. Recent studies…”
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Controlling the Magnetic Anisotropy of the van der Waals Ferromagnet Fe3GeTe2 through Hole Doping by Park, Se Young, Kim, Dong Seob, Liu, Yu, Hwang, Jinwoong, Kim, Younghak, Kim, Wondong, Kim, Jae-Young, Petrovic, Cedomir, Hwang, Choongyu, Mo, Sung-Kwan, Kim, Hyung-jun, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon, Jang, Chaun, Choi, Jun Woo, Ryu, Hyejin

“…Identifying material parameters affecting properties of ferromagnets is key to optimized materials that are better suited for spintronics. Magnetic anisotropy…”
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Exchange Bias in Weakly Interlayer-Coupled van der Waals Magnet Fe3GeTe2 by Gweon, Hyung Keun, Lee, Sang Yeop, Kwon, Hee Young, Jeong, Juyoung, Chang, Hye Jung, Kim, Kyoung-Whan, Qiu, Zi Qiang, Ryu, Hyejin, Jang, Chaun, Choi, Jun Woo

“…van der Waals (vdW) magnetic materials provide an ideal platform to study low-dimensional magnetism. However, observations of magnetic characteristics of these…”
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Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy by Woo, Seonghoon, Song, Kyung Mee, Han, Hee-Sung, Jung, Min-Seung, Im, Mi-Young, Lee, Ki-Suk, Song, Kun Soo, Fischer, Peter, Hong, Jung-Il, Choi, Jun Woo, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon

“…Magnetic skyrmions are topologically protected spin textures with attractive properties suitable for high-density and low-power spintronic device applications…”
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Rashba Effect in Functional Spintronic Devices by Koo, Hyun Cheol, Kim, Seong Been, Kim, Hansung, Park, Tae‐Eon, Choi, Jun Woo, Kim, Kyoung‐Whan, Go, Gyungchoon, Oh, Jung Hyun, Lee, Dong‐Kyu, Park, Eun‐Sang, Hong, Ik‐Sun, Lee, Kyung‐Jin

“…Exploiting spin transport increases the functionality of electronic devices and enables such devices to overcome physical limitations related to speed and…”
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Formation of Dewetted Epitaxial Structures of Fe3O4/Fe and Their Magnetic Switching Properties by Ye, Jongpil, Jin, Yongsik, Lee, Dongchul, Ju, Seungjin, Kim, Dong Hwan, Kim, Dong Seob, Choi, Jun Woo

“…Herein, it is demonstrated that the solid‐state dewetting of patterned Fe(100) films can lead to the formation of epitaxial heterostructures of Fe3O4 and Fe…”
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Shuffled Discrete Sine Transform in Inter-Prediction Coding by Choi, Jun-woo, Kim, Nam-Uk, Lim, Sung-Chang, Kang, Jungwon, Kim, Hui Yong, Lee, Yung-Lyul

“…Video compression exploits statistical, spatial, and temporal redundancy, as well as transform and quantization. In particular, the transform in a frequency…”
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Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy by Woo, Seonghoon, Song, Kyung Mee, Zhang, Xichao, Ezawa, Motohiko, Zhou, Yan, Liu, Xiaoxi, Weigand, Markus, Finizio, Simone, Raabe, Jörg, Park, Min-Chul, Lee, Ki-Young, Choi, Jun Woo, Min, Byoung-Chul, Koo, Hyun Cheol, Chang, Joonyeon

“…Spintronic devices based on magnetic skyrmions are a promising candidate for next-generation memory applications due to their nanometre size, topologically…”
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Hump-like structure in Hall signal from ultra-thin SrRuO3 films without inhomogeneous anomalous Hall effect by Sohn, Byungmin, Kim, Bongju, Choi, Jun Woo, Chang, Seo Hyoung, Han, Jung Hoon, Kim, Changyoung

“…A controversy arose over the interpretation of the recently observed hump features in Hall resistivity ρxy from ultra-thin SrRuO3 (SRO) film; it was initially…”
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Spin-orbit-splitting-driven nonlinear Hall effect in NbIrTe4 by Lee, Ji-Eun, Wang, Aifeng, Chen, Shuzhang, Kwon, Minseong, Hwang, Jinwoong, Cho, Minhyun, Son, Ki-Hoon, Han, Dong-Soo, Choi, Jun Woo, Kim, Young Duck, Mo, Sung-Kwan, Petrovic, Cedomir, Hwang, Choongyu, Park, Se Young, Jang, Chaun, Ryu, Hyejin

“…The Berry curvature dipole (BCD) serves as a one of the fundamental contributors to emergence of the nonlinear Hall effect (NLHE). Despite intense interest due…”
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Temperature dependence of the interfacial magnetic anisotropy in W/CoFeB/MgO by Lee, Kyoung-Min, Choi, Jun Woo, Sok, Junghyun, Min, Byoung-Chul

“…The interfacial perpendicular magnetic anisotropy in W/CoFeB (1.2 ∼ 3 nm)/MgO thin film structures is strongly dependent on temperature, and is significantly…”
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Voltage control of magnetism in Fe3-$x$GeTe2/In2Se3 van der Waals ferromagnetic/ferroelectric heterostructures by Eom, Jaeun, Lee, In Hak, Kee, Jung Yun, Cho, Minhyun, Seo, Jeongdae, Suh, Hoyoung, Choi, Hyung-Jin, Sim, Yumin, Chen, Shuzhang, Chang, Hye Jung, Baek, Seung-Hyub, Petrovic, Cedomir, Ryu, Hyejin, Jang, Chaun, Kim, Young Duck, Yang, Chan-Ho, Seong, Maeng-Je, Lee, Jin Hong, Park, Se Young, Choi, Jun Woo

“…We investigate the voltage control of magnetism in a van der Waals (vdW) heterostructure device consisting of two distinct vdW materials, the ferromagnetic…”
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Additive roles of antiferromagnetically coupled elements in the magnetic proximity effect in the GdFeCo/Pt system by Kee, Jung Yun, Kim, Kook Tae, Lee, In Hak, Seo, Ilwan, Chang, Jun-Young, Lee, Ah-Yeon, Noh, Woo-suk, Chang, Young Jun, Park, Seung-Young, Choe, Sug-Bong, Kim, Duck-Ho, Kim, Kyoung-Whan, Choi, Yongseong, Lee, Dong Ryeol, Choi, Jun Woo

“…Interfacial magnetic interactions between different elements are the origin of various spin-transport phenomena in multi-elemental magnetic systems. We…”
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Asymmetric magnetic proximity effect in a Pd/Co/Pd trilayer system by Kim, Dong-Ok, Song, Kyung Mee, Choi, Yongseong, Min, Byoung-Chul, Kim, Jae-Sung, Choi, Jun Woo, Lee, Dong Ryeol

“…In spintronic devices consisting of ferromagnetic/nonmagnetic systems, the ferromagnet-induced magnetic moment in the adjacent nonmagnetic material…”
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A spin torque meter with magnetic facet domains by Moon, Kyoung-Woong, Kim, Changsoo, Yoon, Jungbum, Choi, Jun Woo, Kim, Dong-Ok, Song, Kyung Mee, Kim, Dongseuk, Chun, Byong Sun, Hwang, Chanyong

“…Current-induced magnetic domain wall (DW) motion is an important operating principle of spintronic devices. Injected current generates spin torques (STs) on…”
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Innovative method of alopecia treatment by autologous adipose-derived SVF by Kim, Sun Jong, Kim, Myung Jin, Lee, Young Jun, Lee, Joo Chan, Kim, Ji Hyang, Kim, Do Ha, Do, Young Hoo, Choi, Jun Woo, Chung, Sung Ill, Do, Byung-Rok

“…Background Alopecia refers to a condition developed by gradual reduction of hair loss by various abnormal causes such as endocrine system, genetic factors, and…”
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