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Your search keyword '"Yu, J.H."' showing total 390 results
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390 results on '"Yu, J.H."'

19. E × B flow driven electron temperature bifurcation in a closed slot divertor with ion B × ∇B away from the X-point in the DIII-D tokamak

Author

Ma, X., primary, Wang, H.Q., additional, Guo, H.Y., additional, Leonard, A., additional, Maurizio, R., additional, Meier, E.T., additional, Ren, J., additional, Stangeby, P.C., additional, Sinclair, G., additional, Thomas, D.M., additional, Wilcox, R.S., additional, Yu, J.H., additional, and Watkins, J., additional

Published
2022
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23. Intense Femto-Second Laser-Driven X-Ray Source Coupled With Multiple Directional Quantum Beams for Applications

Author

Daido, H., Sagisaka, A., Ogura, K., Orimo, S., Nishiuchi, M., Yogo, A., Mori, M., Li, Z., Kiriyama, H., Kanazawa, S., Akutsu, A., Nakai, Y., Pirozhkov, A., Bulanov, S., Esirkepov, T., Kimura, T., Tajima, T., Nemoto, K., Oishi, Y., Nayuki, T., Fujii, T., Zhidkov, A., Noda, A., Nakamura, S., Choi, I. W., Yu, T.J., Sung, Yu J.H., Kim, H. T., Jeong, T. M., Hong, K.-H., Kim, J.-H., Noh, Y.-C., Ko, D.-K., Lee, J., Nashima, S., Shimizu, K., Hosoda, M., Nickles, P.V., editor, and Janulewicz, K.A., editor

Published
2007
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28. Early third trimester maternal response to glucose challenge and pregnancy outcome in Chinese women--relationship between upper distribution level and recommended diagnostic criteria

Author

Du, M.Y., Ma, R.M., Lao, T.T.H., Chen, Z., Xiao, H., Tian, Y.Q., Li, B.L., Liang, K., Zhang, L., Yang, M.H., Li, J., Li, H., Yan, R., Geng, L., Qi, W.J., Li, H.Y., Xu, J., Hu, S.Q., Liang, G.H., and Yu, J.H.

Subjects
Pregnancy, Dextrose, Diabetes in pregnancy, Glucose, Food/cooking/nutrition, Health
Abstract

BACKGROUND/OBJECTIVES: The objective of this study was to examine the relationship between upper distribution levels of glucose values in the 75 -g oral glucose tolerance test (OGTT) and recommended diagnostic criteria for gestational diabetes mellitus (GDM) and adverse pregnancy outcomes. SUBJECTS/METHODS: The distribution of the OGTT 2-h values of 13 501 pregnant women, which were below the World Health Organization (WHO) threshold for overt diabetes mellitus (DM), and managed in one teaching hospital in China, was reviewed and related to maternal characteristics and pregnancy outcomes. RESULTS: For the entire group, the 90th and 95th percentile values of the OGTT 2-h glucose level, respectively, were close to the diagnostic cutoff values of the WHO and International Association of Diabetes and Pregnancy Study Groups (IADPSG) criteria. For adverse maternal outcomes, glucose level above the 90th percentile value was associated with increased hypertensive disorders, whereas no difference was seen with cutoff using the 95th percentile value. For perinatal outcomes, the 90th percentile was associated with increased neonatal intensive care unit admission and hypoglycemia, whereas the 95th percentile showed in addition association with phototherapy for jaundice and 5th-minute Apgar score < 7. Although no differences in the incidence of adverse pregnancy outcomes were found using the different cutoffs, the >95th percentile cutoff value would have missed out 33.3-56.7% of the cases of adverse outcomes that would otherwise have been attributed to GDM. CONCLUSIONS: Further studies are warranted to clarify which diagnostic criterion is most appropriate universally to identify adverse pregnancy outcomes attributed to GDM, and which could be mitigated with treatment specific for GDM. doi:10.1038/ejcn.2014.293; published online 28 January 2015, INTRODUCTION The diagnostic criteria of gestational diabetes mellitus (GDM) have yet to reach a consensus, despite the numerous studies reported recently. The results of the Hyperglycemia and Adverse Pregnancy Outcomes [...]

Published
2015
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31. A new approach for task managing in the fog-based medical cyber-physical systems using a hybrid algorithm

Author

Jiuhong Yu, Mengfei Wang, Yu J.H., and Seyedeh Maryam Arefzadeh

Subjects
Electrical and Electronic Engineering, Industrial and Manufacturing Engineering
Abstract

Purpose This paper aims to offer a hybrid genetic algorithm and the ant colony optimization (GA-ACO) algorithm for task mapping and resource management. The paper aims to reduce the makespan and total response time in fog computing- medical cyber-physical system (FC-MCPS). Design/methodology/approach Swift progress in today’s medical technologies has resulted in a new kind of health-care tool and therapy techniques like the MCPS. The MCPS is a smart and reliable mechanism of entrenched clinical equipment applied to check and manage the patients’ physiological condition. However, the extensive-delay connections among cloud data centers and medical devices are so problematic. FC has been introduced to handle these problems. It includes a group of near-user edge tools named fog points that are collaborating until executing the processing tasks, such as running applications, reducing the utilization of a momentous bulk of data and distributing the messages. Task mapping is a challenging problem for managing fog-based MCPS. As mapping is an non-deterministic pol ynomial-time-hard optimization issue, this paper has proposed a procedure depending on the hybrid GA-ACO to solve this problem in FC-MCPS. ACO and GA, that is applied in their standard formulation and combined as hybrid meta-heuristics to solve the problem. As such ACO-GA is a hybrid meta-heuristic using ACO as the main approach and GA as the local search. GA-ACO is a memetic algorithm using GA as the main approach and ACO as local search. Findings MATLAB is used to simulate the proposed method and compare it to the ACO and MACO algorithms. The experimental results have validated the improvement in makespan, which makes the method a suitable one for use in medical and real-time systems. Research limitations/implications The proposed method can achieve task mapping in FC-MCPS by attaining high efficiency, which is very significant in practice. Practical implications The proposed approach can achieve the goal of task scheduling in FC-MCPS by attaining the highest total computational efficiency, which is very significant in practice. Originality/value This research proposes a GA-ACO algorithm to solve the task mapping in FC-MCPS. It is the most significant originality of the paper.

Published
2021

36. Plasma–surface interactions during tokamak disruptions and rapid shutdowns

Author

Hollmann, E.M., Arnoux, G., Commaux, N., Eidietis, N.W., Evans, T.E., Granetz, R.S., Huber, A., Humphreys, D.A., Izzo, V.A., James, A.N., Jernigan, T.C., Lehnen, M., Maddaluno, G., Paccagnella, R., Parks, P.B., Philipps, V., Reinke, M.L., Rudakov, D.L., Saint-Laurent, F., Sizyuk, V., Strait, E.J., Wesley, J.C., Wong, C.P.C., and Yu, J.H.

Published
2011
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40. Numerical assessment of the new V-shape small-angle slot divertor on DIII-D

Author

Maurizio, R., primary, Du, H., additional, Gallo, A., additional, Guo, H. Y., additional, Leonard, A., additional, Ma, X., additional, Sinclair, G., additional, Stangeby, P., additional, Thomas, D. M., additional, Wang, H., additional, Wilcox, R.S., additional, Yu, J.H., additional, Casali, L., additional, and Shafer, M.W., additional

Published
2021
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47. Plasma interactions with the outboard chamber wall in DIII-D

Author

Rudakov, D.L., Boedo, J.A., Yu, J.H., Brooks, N.H., Fenstermacher, M.E., Groth, M., Hollmann, E.M., Lasnier, C.J., McLean, A.G., Moyer, R.A., Stangeby, P.C., Tynan, G.R., Wampler, W.R., Watkins, J.G., West, W.P., Wong, C.P.C., Bastasz, R.J., Buchenauer, D., and Whaley, J.

Published
2009
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