Search Results - "Ong, E T"

A fast algorithm for modeling multiple bubbles dynamics by Bui, T.T., Ong, E.T., Khoo, B.C., Klaseboer, E., Hung, K.C.

“…This work presents the development of a numerical strategy that combines the fast Fourier transform on multipoles (FFTM) method and the boundary element method…”
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Quantification of longitudinal tissue pO2 gradients in window chamber tumours : impact on tumour hypoxia by DEWHIRST, M. W, ONG, E. T, BRAUN, R. D, SMITH, B, KLITZMAN, B, EVANS, S. M, WILSON, D

“…We previously reported that the arteriolar input in window chamber tumours is limited in number and is constrained to enter the tumour from one surface, and…”
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Analysis of Built-in Speaker-Induced Structural-Acoustic Vibration of Hard Disk Drives in Notebook PCs by Hu, Y.Y., Yoshida, S., Nakamura, S., Watanabe, K., Lin, W.Z., Ong, E.T., Mou, J.Q.

“…This study is to develop a methodology and model to analyze the built-in speakers induced structural acoustic vibration of hard disk drive (HDD) in Notebook…”
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Fluctuations in red cell flux in tumor microvessels can lead to transient hypoxia and reoxygenation in tumor parenchyma by KIMURA, H, BRAUN, R. D, ONG, E. T, HSU, R, SECOMB, T. W, PAPAHADJOPOULOS, D, HONG, K, DEWHIRST, M. W

“…Hypoxia occurs in two forms in tumors. Chronic or diffusion-limited hypoxia is relatively well characterized. In contrast, intermittent or perfusion-limited…”
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Fast Fourier transform on multipoles for rapid calculation of magnetostatic fields by Long, H.H., Ong, E.T., Liu, Z.J., Li, E.P.

“…This paper describes the implementation of the fast Fourier transform on multipole (FFTM) algorithm for rapid calculation of magnetostatic fields in…”
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A fast algorithm for three-dimensional potential fields calculation: fast Fourier transform on multipoles by Ong, E.T, Lim, K.M, Lee, K.H, Lee, H.P

“…In this paper, we present a fast algorithm for rapid calculation of the potential fields in three dimensions. This method arises from an observation that…”
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Three-dimensional singular boundary elements for corner and edge singularities in potential problems by Ong, E.T., Lim, K.M.

“…It is well known that the spatial derivative of the potential field governed by the Laplace and Poisson equations can become infinite at corners (in two and…”
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Hybrid FE-FFTM Algorithm for Micromagnetic Modeling of Perpendicular SOMA Media by Long, H.H., Ong, E.T., Xiao, P.Y., Liu, Z.J., Huang, K.L.

“…This paper presents numerical simulation of the write and read process based on self-organized magnetic array (SOMA) media to study the particle-array…”
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Dynamic simulation of high-density perpendicular recording head and media combination by Liu, Z.J., Long, H.H., Ong, E.T., Li, E.P., Li, J.T.

“…This paper presents numerical simulation of high-density magnetic recording process with perpendicular head and media. The simulation is based on…”
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Analysis of the effects of oxygen supply and demand on hypoxic fraction in tumors by Secomb, T W, Hsu, R, Ong, E T, Gross, J F, Dewhirst, M W

“…The extent of hypoxic regions in a tumor tissue depends on the arrangement, blood flow rate and blood oxygen content of microvessels, and on the tissue's…”
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A fast algorithm for three-dimensional electrostatics analysis: fast Fourier transform on multipoles (FFTM) by Ong, E. T., Lee, K. H., Lim, K. M.

“…In this paper, we propose a new fast algorithm for solving large problems using the boundary element method (BEM). Like the fast multipole method (FMM), the…”
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The Effect of 5E Inquiry Learning Model on the Science Achievement in the Learning of “Magnet” among Year 3 Students by Ong, E. T., Keok, B. L., Yingprayoon, J., Singh, C. K.S., Borhan, M. T., Tho, S. W.

“…The aim of this study is to determine the effect of the 5E Inquiry Learning Model as compared to the conventional method in enhancing third-grade students’…”
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Determination of local oxygen consumption rates in tumors by DEWHIRST, M. W, SECOMB, T. W, ONG, E. T, HSU, R, GROSS, J. F

“…At any location in a respiring tissue, partial pressure of oxygen (PO2) is influenced by the local oxygen consumption rate. Consumption rates in vascular tumor…”
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Perivascular Oxygen Tensions in a Transplantable Mammary Tumor Growing in a Dorsal Flap Window Chamber by Dewhirst, Mark W., Ong, Edgardo T., Klitzman, Bruce, Secomb, Timothy W., Vinuya, Ricardo Z., Dodge, Richard, Brizel, David, Gross, Joseph F.

“…Fischer 344 rats with R3230 Ac mammary carcinomas implanted in dorsal flap window chambers served as a model to obtain measurements of perivascular and stromal…”
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Arteriolar oxygenation in tumour and subcutaneous arterioles: effects of inspired air oxygen content by Dewhirst, M W, Ong, E T, Rosner, G L, Rehmus, S W, Shan, S, Braun, R D, Brizel, D M, Secomb, T W

“…Carbogen is thought to be more effective than normobaric oxygen in reducing tumour hypoxia because it may reduce hyperoxic vasoconstriction. In this study,…”
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Nitric oxide synthase inhibition irreversibly decreases perfusion in the R3230Ac rat mammary adenocarcinoma by MEYER, R. E, SHAN, S, DEANGELO, J, DODGE, R. K, BONAVENTURA, J, ONG, E. T, DEWHIRST, M. W

“…We examined the microvascular effects of competitive nitric oxide synthase (NOS) inhibition with NG-monomethyl-L-arginine (MeArg), followed by L-arginine, on…”
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Efficient simulation of hard disk drive operational shock response using model order reduction by Lin, W. Z., Ong, E. T., Ong, E. H.

“…The complex structure, coupled mechanical and fluidic energy domains, and inherent nonlinearity of air bearing between slider and disk involved in the hard…”
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Flunarizine enhancement of melphalan activity against drug-sensitive/resistant rhabdomyosarcoma by CASTELLINO, S. M, FRIEDMAN, H. S, ELION, G. B, ONG, E. T, MARCELLI, S. L, PAGE, R, BIGNER, D. D, DEWHIRST, M. W

“…Flunarizine, a diphenylpiperazine calcium channel blocker, is known to increase tumor blood flow. It also interferes with calmodulin function, repair of DNA…”
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Effects of Bradykinin on the Hemodynamics of Tumor and Granulating Normal Tissue Microvasculature by Dewhirst, Mark W., Vinuya, Richardo Z., Ong, Edgardo T., Klitzman, Bruce, Rosner, Gary, Secomb, Timothy W., Gross, Joseph F.

“…Bradykinin (BK) is an important endogenous mediator of microvascular flow modulation. Since the structure of the microcirculation is very different in tumor…”
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EFFECTS OF SIMULATED PULMONARY SURFACTANT ON THE CYTOTOXICITY AND DNA-DAMAGING ACTIVITY OF RESPIRABLE QUARTZ AND KAOLIN by Gao, N, Keane, M J, Ong, T, Wallace, W E

“…Respirable-sized quartz and kaolin dusts were pretreated with simulated pulmonary surfactant dispersions of dipalmitoyl phosphatidylcholine (DPPC) in saline to…”
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