Search Results - "Chang-Ho Choi"

Clonal evolution of colorectal cancer in IBD by Choi, Chang-Ho R., Bakir, Ibrahim Al, Hart, Ailsa L., Graham, Trevor A.

“…Key Points Colorectal cancer development in IBD begins many years before the development of neoplasia because of occult evolution within the inflamed bowel The…”
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Preliminary Study on the Performance Evaluation of a Light Shelf Based on Reflector Curvature by Lee, Heangwoo, Seo, Janghoo, Choi, Chang-ho

“…The consumption of lighting energy in buildings continues to rise, and many studies are being conducted to address this problem. As part of such initiatives,…”
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High-Definition Chromoendoscopy Versus High-Definition White Light Colonoscopy for Neoplasia Surveillance in Ulcerative Colitis: A Randomized Controlled Trial by Yang, Dong-Hoon, Park, Soo Jung, Kim, Hyun-Soo, Park, Young Sook, Park, Dong Il, Lee, Kang-Moon, Jung, Sung-Ae, Choi, Chang Hwan, Koo, Ja Seol, Cheon, Jae Hee, Yang, Suk-Kyun, Kim, Won Ho, Kim, Jihun, Kim, Hogeun, Ryan Choi, Chang-Ho

“…Although chromoendoscopy is currently the recommended mode of surveillance in patients with long-standing ulcerative colitis, it is technically challenging and…”
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On the self-damping nature of densification in photonic sintering of nanoparticles by MacNeill, William, Choi, Chang-Ho, Chang, Chih-Hung, Malhotra, Rajiv

“…Sintering of nanoparticle inks over large area-substrates is a key enabler for scalable fabrication of patterned and continuous films, with multiple emerging…”
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Large-scale Generation of Patterned Bubble Arrays on Printed Bi-functional Boiling Surfaces by Choi, Chang-Ho, David, Michele, Gao, Zhongwei, Chang, Alvin, Allen, Marshall, Wang, Hailei, Chang, Chih-hung

“…Bubble nucleation control, growth and departure dynamics is important in understanding boiling phenomena and enhancing nucleate boiling heat transfer…”
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Expediting High‐Yield Mxene Carbides and Nitrides Synthesis for Next‐Generation 2D Materials by Qureshi, Nilam, Choi, Chang‐Ho, Doh, Jaehyeok

“…This research aims to enhance MXene (Ti3C2Tx) synthesis from MAX phases (Ti3AlC2) through a hydro‐solvothermal exfoliation process, with a focus on reducing…”
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Antifouling Effects of Superhydrophobic Coating on Sessile Marine Invertebrates by Bae, Seongjun, Lee, Ye Ju, Kim, Min Kyung, Kwak, Yeongwon, Choi, Chang-Ho, Kim, Dong Gun

“…Biofouling is a significant problem in the aquaculture and marine shipping industries; thus, various antifouling methods have been developed to prevent the…”
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Ink Formulation and Printing Parameters for Inkjet Printing of Two Dimensional Materials: A Mini Review by Jun, Ho-Young, Kim, Se-Jung, Choi, Chang-Ho

“…Inkjet printing of two-dimensional (2D) material has been a center of interest for wearable electronics and has become a promising platform for next-generation…”
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Cumulative burden of inflammation predicts colorectal neoplasia risk in ulcerative colitis: a large single-centre study by Choi, Chang-Ho Ryan, Al Bakir, Ibrahim, Ding, Nik-Sheng John, Lee, Gui-Han, Askari, Alan, Warusavitarne, Janindra, Moorghen, Morgan, Humphries, Adam, Ignjatovic-Wilson, Ana, Thomas-Gibson, Siwan, Saunders, Brian P, Rutter, Matthew D, Graham, Trevor A, Hart, Ailsa L

“…Ulcerative colitis (UC) is a dynamic disease with its severity continuously changing over time. We hypothesised that the risk of colorectal neoplasia (CRN) in…”
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Development of a Dimming Lighting Control System Using General Illumination and Location-Awareness Technology by Lee, Heangwoo, Choi, Chang-ho, Sung, Minki

“…As part of ongoing research into saving lighting energy, studies on lighting control integrating location-awareness technologies have recently been increasing,…”
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Realizing High‐Performance Li/Na‐Ion Half/Full Batteries via the Synergistic Coupling of Nano‐Iron Sulfide and S‐doped Graphene by Haridas, Anupriya K., Sadan, Milan K., Kim, Huihun, Heo, Jungwon, Sik Kim, Sun, Choi, Chang‐Ho, Young Jung, Hyun, Ahn, Hyo‐Jun, Ahn, Jou‐Hyeon

“…Iron sulfide (FeS) anodes are plagued by severe irreversibility and volume changes that limit cycle performances. Here, a synergistically coupled hybrid…”
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Forty-Year Analysis of Colonoscopic Surveillance Program for Neoplasia in Ulcerative Colitis: An Updated Overview by Choi, Chang-Ho Ryan, Rutter, Matthew D, Askari, Alan, Lee, Gui Han, Warusavitarne, Janindra, Moorghen, Morgan, Thomas-Gibson, Siwan, Saunders, Brian P, Graham, Trevor A, Hart, Ailsa L

“…This study provides an overview of the largest and longest-running colonoscopic surveillance program for colorectal cancer (CRC) in patients with long-standing…”
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Continuous-Flow Photocatalytic Microfluidic-Reactor for the Treatment of Aqueous Contaminants, Simplicity, and Complexity: A Mini-Review by Gao, Zhongwei, Pan, Changqing, Choi, Chang-Ho, Chang, Chih-Hung

“…Water pollution is a growing global issue; there are many approaches to treating wastewater, including chemical coagulation, physical adsorption, and chemical…”
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An Efficient Compression Method of Underwater Acoustic Sensor Signals for Underwater Surveillance by Kim, Yong Guk, Kim, Dong Gwan, Kim, Kyucheol, Choi, Chang-Ho, Park, Nam In, Kim, Hong Kook

“…In this paper, we propose a new compression method using underwater acoustic sensor signals for underwater surveillance. Generally, sonar applications that are…”
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SELD U-Net: Joint Optimization of Sound Event Localization and Detection With Noise Reduction by Shin, Yeongseo, Kim, Yong Guk, Choi, Chang-Ho, Kim, Dae-Joong, Chun, Chanjun

“…Sound event localization and detection (SELD) is a combined task that classifies acoustic events from audio signals, estimates temporal boundaries, and…”
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Standstill Parameter Identification of Vector-Controlled Induction Motors Using the Frequency Characteristics of Rotor Bars by Kwon, Y.-S., Lee, J.-H., Moon, S.-H., Kwon, B.-K., Choi, C.-H., Seok, J.-K.

“…We propose a current injection-based estimator to identify accurately standstill induction motor (IM) parameters necessary for vector control. A mathematical…”
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Combined mechanical couplers and special-length-priority algorithm for reducing rebar consumption and cutting waste of beam reinforcement by Widjaja, Daniel Darma, Park, Chang-Young, Choi, Chang-Ho, Kim, Sunkuk

“…The surging demand for reinforced concrete buildings has led to excessive consumption of rebars, resulting in substantial rebar-cutting waste and greenhouse…”
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Examining Recognition of Occupants’ Cooking Activity Based on Sound Data Using Deep Learning Models by Kim, Yuhwan, Choi, Chang-Ho, Park, Chang-Young, Park, Seonghyun

“…In today’s society, where people spend over 90% of their time indoors, indoor air quality (IAQ) is crucial for sustaining human life. However, as various…”
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Aqueous Synthesis of Tailored ZnO Nanocrystals, Nanocrystal Assemblies, and Nanostructured Films by Physical Means Enabled by a Continuous Flow Microreactor by Choi, Chang-Ho, Chang, Chih-hung

“…ZnO nanofilms with four distinctly different morphologies were fabricated by adjusting physical parameters including the flow rate of the solution and rpm of…”
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Low-grade dysplasia in ulcerative colitis: risk factors for developing high-grade dysplasia or colorectal cancer by Choi, Chang-ho Ryan, Ignjatovic-Wilson, Ana, Askari, Alan, Lee, Gui Han, Warusavitarne, Janindra, Moorghen, Morgan, Thomas-Gibson, Siwan, Saunders, Brian P, Rutter, Matthew D, Graham, Trevor A, Hart, Ailsa L

“…The aim of this study was to identify risk factors associated with development of high-grade dysplasia (HGD) or colorectal cancer (CRC) in ulcerative colitis…”
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