Search Results - "Choi, Yong Woo"

Combined Sweeping and Jumping Method to Enhance Node Insertion Algorithm for Wi-Fi Sensor Networks by Choi, Woo-Yong

“…Two dominant driving forces for evolving communication technologies in the current society have been the proliferation of wireless access networks to the…”
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Efficient Node Insertion Algorithm for Connectivity-Based Multipolling MAC Protocol in Wi-Fi Sensor Networks by Choi, Woo-Yong

“…Since low-power Wi-Fi sensors are connected to the Internet, effective radio spectrum use is crucial for developing an efficient Medium Access Control (MAC)…”
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Graphite/SnSe hybrid-embedded monolithic foams with hierarchical and bimodal pores for high performance solar desalination membranes with spontaneous salt rejection by Choi, Yong-Woo, Yoo, Seong Soo, Lee, Jun Hyuk, Moon, Myoung-Woon, Yoo, Pil J.

“…[Display omitted] •Monolithic melamine foam reduces the interfacial resistance for solar desalination.•Composite of graphite and SnSe maximizes the…”
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Stereoselective Skin Anti-photoaging Properties of Ginsenoside Rg3 in UV-B-Irradiated Keratinocytes by Lim, Chang-Jin, Choi, Woo-Yong, Jung, Hyun-Joo

“…Ginsenosides are major bioactive constituents that are responsible for the diverse pharmacological activities of ginseng. This work aimed to assess the skin…”
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Highly penetrant organic solvent-resistant layer-by-layer assembled ultra-thin barrier coating for confined microchannel devices by Hong, Sunghwan, Yoo, Seong Soo, Choi, Gwan Hyun, Lee, Jun Hyuk, Choi, Yong-Woo, Kim, Minjun, Kim, Eungchul, Kwon, S. Joon, Kim, Da Jeong, Park, Juhyun, Yoo, Pil J.

“…Recently, there has been an increasing demand for developing high performance barrier films for effectively suppressing the penetration of organic solvent…”
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Antioxidative, anti-inflammatory, and matrix metalloproteinase inhibitory activities of 20(S)-ginsenoside Rg3 in cultured mammalian cell lines by Shin, Yu-Mi, Jung, Hyun-Joo, Choi, Woo-Yong, Lim, Chang-Jin

“…Ginsenoside Rg3 is one of ginsenosides that are the well-known bioactive principles of Panax ginseng . Among the two stereoisomeric forms of Rg3, 20( S…”
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Anti-inflammatory, antioxidative and matrix metalloproteinase inhibitory properties of 20(R)-ginsenoside Rh2 in cultured macrophages and keratinocytes by Choi, Woo-Yong, Lim, Hye-Won, Lim, Chang-Jin

“…Objectives This work aimed to assess the matrix metalloproteinase inhibitory and related pharmacological actions of 20(R)‐ginsenoside Rh2 (20(R)‐Rh2) in…”
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Impact of Female Gender on Bleeding Complications After Transradial Coronary Intervention (from the Korean Transradial Coronary Intervention Registry) by Shin, Jeoung-Sook, MD, Tahk, Seung-Jea, MD, PhD, Yang, Hyoung-Mo, MD, PhD, Yoon, Myeong-Ho, MD, PhD, Choi, So-Yeon, MD, PhD, Choi, Byoung-Joo, MD, Lim, Hong-Seok, MD, PhD, Lee, You-Hong, MD, Seo, Kyoung-Woo, MD, Park, Se-Jun, MD, Choi, Yong-Woo, MD, Yoon, Junghan, MD, Youn, Young Jin, MD, Cho, Byung Ryeol, MD, Cha, Kwang Soo, MD, PhD, Han, Kyoo Rok, MD, Hyon, Min Su, MD, Rha, Seung Woon, MD, Kim, Byung Ok, MD, Shin, Won Yong, MD, Park, Keum Soo, MD, Cheong, Sang Sig, MD, Jeong, Myung Ho, MD, PhD

“…Besides poor clinical outcomes, female gender has been known as a high-risk factor for bleeding complications. This study aimed to investigate the impact of…”
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The relationship between intravascular ultrasound-derived percent total atheroma volume and fractional flow reserve in the intermediate stenosis of proximal or middle left anterior descending coronary artery by Jin, Xiong Jie, Tahk, Seung-Jea, Yang, Hyoung-Mo, Lim, Hong-Seok, Yoon, Myeong-Ho, Choi, So-Yeon, Choi, Byoung-Joo, Hwang, Gyo-Seung, Seo, Kyoung-Woo, Shin, Jeoung-Sook, Lee, You-Hong, Choi, Yong-Woo, Park, Se-Jun, Park, Jin-Sun, Shin, Joon-Han

“…Abstract Background It remains undefined whether the atherosclerotic disease extent of the conductive vessel (expressed as intravascular ultrasound…”
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Enhanced dielectric properties and electromagnetic interference shielding effectiveness of 3D hierarchical nanohybrid of Au-Ag@MoS2-rGO by Prasad, Jagdees, Choi, Yong-Woo, Nam, Myeong Gyun, Moon, Myoung-Woon, Yoo, Pil J.

“…Addressing the growing need for electromagnetic interference (EMI) shielding in GHz devices, this study presents a novel bimetallic Au-Ag@MoS2-rGO nanohybrid…”
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Point-of-care Measurements of Platelet Inhibition After Clopidogrel Loading in Patients With Acute Coronary Syndrome: Comparison of Generic and Branded Clopidogrel Bisulfate by Seo, Kyoung-Woo, MD, Tahk, Seung-Jea, MD, PhD, Yang, Hyoung-Mo, MD, PhD, Yoon, Myeong-Ho, MD, PhD, Shin, Joon-Han, MD, Choi, So-Yeon, MD, PhD, Lim, Hong-Seok, MD, PhD, Hwang, Gyo-Seung, MD, PhD, Choi, Byoung-Joo, MD, Park, Jin-Sun, MD, Shin, Jeoung-Sook, MD, Lee, You-Hong, MD, Choi, Yong-Woo, MD, Park, Se-Jun, MD, Jin, Xiong-Jie, MD

“…Abstract Purpose Platelet-function suppression with antiplatelet therapy is effective in preventing and treating cardiovascular disease. Clopidogrel is a…”
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Comparative genomic hybridization array analysis and real time PCR reveals genomic alterations in squamous cell carcinomas of the lung by Choi, Yong-Woo, Choi, Jin Soo, Zheng, Long Tai, Lim, Yun Jeong, Yoon, Hyoung Kyu, Kim, Yeul Hong, Wang, Young-Pil, Lim, Young

“…Summary Genomic alterations have been identified in lung cancer tissues and reported in numerous studies. To analyze genomic aberrations in lung cancer…”
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Connectivity-Based Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs by Choi, Woo-Yong

“…We propose the efficient reliable multicast MAC protocol based on the connectivity information among the recipients. Enhancing the BMMM (Batch Mode Multicast…”
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Angiographic spontaneous pseudo-resolution of a coronary artery aneurysm after implantation of a sirolimus-eluting stent by Choi, Yong-Woo, Lim, Hong-Seok, Tahk, Seung-Jea, Yoon, Myeong-Ho, Yang, Hyoung-Mo, Jin, Xiong-Jie

“…KCI Citation Count: 0…”
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Hybrid Polling Method for Direct Link Communication for IEEE 802.11 Wireless LANs by Choi, Woo-Yong

“…The direct link communication between STAtions (STAs) is one of the techniques to improve the MAC performance of IEEE 802.11 infrastructure networks. For the…”
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Pancreatitis with Pseudocyst Arising from Ectopic Pancreas in a Chronic Alcoholism by Ryu, Ki Hyun, Kim, Yong Seok, Choi, Yong Woo

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Corrections to "Connectivity-Based Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs" by Choi, Woo-Yong

“…We have found the errors in the throughput formulae presented in our paper "Connectivity-based reliable multicast MAC protocol for IEEE 802.11 wireless LANs"…”
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Connectivity-Based Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs by Choi, Woo-Yong

“…We propose the efficient reliable multicast MAC protocol based on the connectivity information among the recipients. Enhancing the BMMM (Batch Mode Multicast…”
Get full text

Hybrid Polling Method for Direct Link Communication for IEEE 802.11 Wireless LANs by Choi, Woo-Yong

“…The direct link communication between STAtions (STAs) is one of the techniques to improve the MAC performance of IEEE 802.11 infrastructure networks. For the…”
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Computing the L∞-Induced Norm of LTI Systems: Generalization of Piecewise Quadratic and Cubic Approximations by Kim, Jung Hoon, Choi, Yong Woo, Hagiwara, Tomomichi

“…This paper is concerned with performance analysis for bounded persistent disturbances of continuous-time linear time-invariant (LTI) systems. Such an analysis…”
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