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| 1 | Molecular Features of Colorectal Hyperplastic Polyps and Sessile Serrated Adenoma/Polyps From Korea显示文摘 | Kyoung-Mee Kim Eui Jin Lee Sangyun Ha So Young Kang Kee-Taek Jang Cheol Keun Park Jin Yong Kim Young Ho Kim Dong Kyung Chang Robert Daniel Odze | 2011 | The American Journal of Surgical Pathology2011，，： | 2 |
| 2 | Neurologic signs in relation to cognitive function in subcortical ischemic vascular dementia: a CREDOS (Clinical Research Center for Dementia of South Korea) study显示文摘 | Seong Hye Choi SangYun Kim Seol-Heui Han Duk L. Na Doh-Kwan Kim Hae-Kwan Cheong Jae-Hong Lee Seong Yoon Kim Chang Hyung Hong So Young Moon Jay C. Kwon Jung Eun Kim Jee H. Jeong Hae Ri Na Kyung Ryeol Cha Sang Won Seo Yong S. Shim Jun-Young Lee Kyung Won Pa | 2012 | Neurological Sciences2012，，4： | 1 |
| 3 | Methana- tion of carbon dioxide on Ni-incorporated MCM-41 catalysts:The influence of catalyst pretreatment and study of steady- state reaction 显示文摘 | DU Guoan LIM Sangyun YANG Yanhui | 2007 | J Catal2007，249，2： | 1 |
| 4 | Pipeline optimization for asynchronous circuits:complexity analysis and an efficient optimal algorithm显示文摘 | Sangyun K Peter A | 2006 | IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems2006，25，3： | 1 |
| 5 | Synthesis, characterization, and stability of Fe-MCM-41 for production of carbon nanotubes by acetylene pyrolysis 显示文摘 | Placidus B A Sangyun L Dragos C | 2005 | J Phys Chem B2005，109，7： | 1 |
| 6 | Synthesis,characterization,and stability of Fe-MCM-41 for production of carbon nanotubes by acetylene pyrolysis显示文摘 | PLACLDUS B A SANGYUN L DRAGOS C | 2005 | J Phys Chem B2005，109，7： | 1 |
| 7 | Haller Hydro- thermal synthesis of MCM-41 using different ratios of colloidal and soluble silica 显示文摘 | PLACIDUS B A SANGYUN L DRAGOS C | 2005 | Micropor Mesopor Mater2005，81，13： | 1 |
| 8 | Synthesis, characterization, and stability of Fe-MCM-41 for production of carbon nanotubes by acetylene pyrolysis 显示文摘 | Placidus B A Sangyun L Dragos C | 2005 | J Phys Chem B2005，109，7： | 1 |
| 9 | Molecular Features of Color- ectal Hyperplastic Polyps and Sessile Serrated Adenoma/Polyps From Korea显示文摘 | Kyoung-Mee K Eui JL Sangyun H | 2011 | Am J Surg Patho12011，35，9： | 1 |
| 10 | Effects of external electron donor on catalyst active sites in propylene polymerization 显示文摘 | LIM Sangyun CHOUNG Sukjin | 1998 | Journal of Applied Polymer Science1998，67，： | 1 |
| 11 | Recent changes of Shandong sandy coast and influence of human activities显示文摘 | Wu Sangyun Wang Wenhai | 1998 | Oceanographic Literature Review1998，45，4： | 1 |
| 12 | Association Between Functional Impairment, Depression, and Extrapyramidal Signs in Neuroleptic-Free Patients With Alzheimer Disease显示文摘 | Junbae Choi Woojae Myung Jae Won Chung Hyo Shin Kang Duk L. Na Seong Yoon Kim Jae-Hong Lee Seol-Heui Han Seong Hye Choi SangYun Kim Seonwoo Kim Bernard J. Carroll Doh Kwan Kim | 2013 | Journal of Geriatric Psychiatry and Neurology2013，，3： | 1 |
| 13 | New distributed arithmetic algorithm for low-power FIR filter implementation显示文摘 | Sangyun Hwang Gunhee Han Sungho Kang | 2004 | IEEE Signal Processing Letters2004，11，5： | 1 |
| 14 | An Anomaly Intrusion Detection Method by Clustering Normal User Behavior显示文摘 | Ou Sangyun Li Wensu | 2003 | Computers and Security2003，22，7： | 1 |
| 15 | Predictability of polygenic risk score for progression to dementia and its interaction with APOEε4 in mild cognitive impairment显示文摘Background:The combinatorial efect of multiple genetic factors calculated as a polygenic risk score(PRS)has been studied to predict disease progression to Alzheimer’s disease(AD)from mild cognitive impairment(MCI).Previous studies have investigated the performance of PRS in the prediction of disease progression to AD by including and excluding single nucleotide polymorphisms within the region surrounding the APOE gene.These studies may have missed the APOE genotype-specifc predictability of PRS for disease progression to AD.Methods:We analyzed 732 MCI from the Alzheimer’s Disease Neuroimaging Initiative cohort,including those who progressed to AD within 5 years post-baseline(n=270)and remained stable as MCI(n=462).The predictability of PRS including and excluding the APOE region(PRS_(+APOE) and PRS_(−APOE))on the conversion to AD and its interaction with the APOEε4 carrier status were assessed using Cox regression analyses.Results:PRS_(+APOE)(hazard ratio[HR]1.468,95%CI 1.335-1.615)and PRS_(−APOE)(HR 1.293,95%CI 1.157-1.445)were both associated with a signifcantly increased risk of MCI progression to dementia.The interaction between PRS_(+APOE) and APOEε4 carrier status was signifcant with a P-value of 0.0378.The association of PRSs with the progression risk was stronger in APOEε4 non-carriers(PRS_(+APOE):HR 1.710,95%CI 1.244-2.351;PRS_(−APOE):HR 1.429,95%CI 1.182-1.728)than in APOEε4 carriers(PRS_(+APOE):HR 1.167,95%CI 1.005-1.355;PRS_(−APOE):HR 1.172,95%CI 1.020-1.346).Conclusions:PRS could predict the conversion of MCI to dementia with a stronger association in APOEε4 noncarriers than APOEε4 carriers.This indicates PRS as a potential genetic predictor particularly for MCI with no APOEε4 alleles. | Jung‑Min Pyun Young Ho Park Keon‑Joo Lee SangYun Kim Andrew J.Saykin Kwangsik Nho | 2021 | Translational Neurodegeneration2021，10，3： | 0 |
| 16 | Impacts of Sea Level Rise on the Coastal Areas to the West of the Bohai Bay显示文摘Based on the assumption of global sea level rising between 30 and 100 cm in the future 100 years by IPCC (1990) in addition to the effect of local ground subsidence, the coastline will retrograde for 50-70 km whose altitudes will be 2.6-3 .3m above MSL of Huanghai Sea in the western coastal area of the Bohai bay in 2100. The transgrassive area is about 10,000-11 ,500 km. If the effect of set-up of storm surge is considered, the transgressive area will reach 16,000 km. Sea level rise which is a serious coastal disaster not only inundates a lot of coastal lowland, but also increases the frequency and intensity of storm tides, and results in the salinization of soils. In vies of this situation we recommend a trinity comprehensive measure of treatment, namely, 'building seawall to prevent tides-diverting the Hunaghe River to settle its sediment loads -raising the constructional base'. | Liu Zhenxia,Xia Dongxing,Wang Delin.Li Xuan and Wu Sangyun First Institute of Oceanography Qingdao 266003 | 1999 | Marine Science Bulletin1999，1，1： | 0 |
| 17 | Clustering Reference Images Based on Covisibility for Visual Localization显示文摘In feature-based visual localization for small-scale scenes,local descriptors are used to estimate the camera pose of a query image.For large and ambiguous environments,learning-based hierarchical networks that employ local as well as global descriptors to reduce the search space of database images into a smaller set of reference views have been introduced.However,since global descriptors are generated using visual features,reference images with some of these features may be erroneously selected.In order to address this limitation,this paper proposes two clustering methods based on how often features appear as well as their covisibility.For both approaches,the scene is represented by voxels whose size and number are computed according to the size of the scene and the number of available 3Dpoints.In the first approach,a voxel-based histogram representing highly reoccurring scene regions is generated from reference images.A meanshift is then employed to group the most highly reoccurring voxels into place clusters based on their spatial proximity.In the second approach,a graph representing the covisibility-based relationship of voxels is built.Local matching is performed within the reference image clusters,and a perspective-n-point is employed to estimate the camera pose.The experimental results showed that camera pose estimation using the proposed approaches was more accurate than that of previous methods. | Sangyun Lee Junekoo Kang Hyunki Hong | 2023 | Computers, Materials & Continua2023，，5： | 0 |
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