Hiroyuki Matsuura

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Our purpose is to study the effect on the blood flow caused by the valve in blood vessel. We examine the possibility that thrombosis is caused by pressing the artificial valve. We tried to solve the flow of blood by numerical analysis with an incompressibility Navier-Stokes equation. We supposed the static boundary condition about vessel shape, although(More)
BACKGROUND Aseptic meningitis is a serious adverse reaction to intravenous immunoglobulin (IVIG) therapy. We studied the clinical characteristics of patients with acute Kawasaki disease (KD) who developed IVIG-induced aseptic meningitis. METHODS A retrospective analysis of the medical records of patients with KD who developed aseptic meningitis after IVIG(More)
This study analyzed the direct and indirect CO 2 emissions of the energy-intensive basic metals industry, in particular steels, using the distributions of various energy sources, including coal/peat, oil, and electricity, from an input–output table. An analysis of five major steel producing countries indicated that direct CO 2 emissions increased 1.4-fold(More)
Keywords – ultra-thin glass BGA package; mobile; via-first; high speed TCB. I. INTRODUCTION Increasing demands for mobility, functionality and performance in smart mobile systems have been driving off-chip interconnection pitches to below 40 µm. Pitch scaling is also accompanied by an increase in die and package sizes, raising concerns for chip-level(More)
We discuss the structure of threshold corrections to soft supersymmetry-breaking parameters at the mass threshold of heavy chiral superfields. Nontrivial dependence on soft parameters of heavy matter fields originates from the 'physical' definition of the threshold scale, at which the general form of soft supersymmetry breaking is derived in the superfield(More)
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