Elsevier期刊
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作者:Takahiro Hayashi
来源:[J].NDT and E International(IF 1.744), 2017, Vol.85, pp.53-62Elsevier
摘要:Abstract(#br)Images of defects in a plate-like structure can be obtained from amplitude distributions measured using the scanning laser source technique. This paper discusses high-speed non-contact imaging for defects in a plate. Fundamental experiments conducted using a contact ...
作者:Takahiro Hayashi , Hirokazu Miyashita ...
来源:[J].Journal of the American College of Cardiology(IF 14.086), 2018, Vol.71 (17), pp.1882-1893Elsevier
摘要:Abstract(#br)Background(#br)Data regarding neoatherosclerosis after everolimus-eluting bioresorbable vascular scaffold (BVS) (ABSORB BVS Rev. 1.1, Abbott Vascular, Santa Clara, California) implantation are limited.(#br)Objectives(#br)This study investigated the findings of n...
作者:Takahiro Hayashi , Ken Ishihara
来源:[J].Ultrasonics(IF 2.028), 2017, Vol.77, pp.47-53Elsevier
摘要:Abstract(#br)Pulsed laser equipment can be used to generate elastic waves through the instantaneous reaction of thermal expansion or ablation of the material; however, we cannot control the waveform generated by the laser in the same manner that we can when piezoelectric transduc...
作者:Takahiro Hayashi
来源:[J].International Journal of Pressure Vessels and Piping(IF 0.932), 2017, Vol.153, pp.26-31Elsevier
摘要:Abstract(#br)Defect images in a plate can be obtained by the generation and detection of flexural elastic waves using a pulsed laser and a laser Doppler vibrometer. The author has developed an experimental system—called an E-camera—that establishes extremely fast imaging. Th...
作者:Takahiro Hayashi , Yong Y. Lin
来源:[J].Tetrahedron(IF 2.803), 2017, Vol.73 (27-28), pp.3838-3847Elsevier
摘要:Abstract(#br)Elastin is a vital extracellular matrix protein, which is known for providing elasticity in numerous tissues. It is formed by the self-assembly and subsequent crosslinking of elastin precursor, tropoelastin. Two tetrafunctional, pyridinium-based amino acids desmosine...
作者:... Masao Itatani , Takahiro Hayashi , Toshiyuki Saito
来源:[J].International Journal of Pressure Vessels and Piping(IF 0.932), 2019Elsevier
摘要:Abstract(#br)It is known that irradiation damage can cause a reduction in fracture toughness and an increase in the strength of austenitic stainless steels used for the internal structures of nuclear power plant reactors. A change in the mechanical properties of material, such as...
作者:Takahiro Hayashi , Hiroyuki Umegaki ...
来源:[J].Ultrasound in Medicine & Biology(IF 2.455), 2019, Vol.45 (9), pp.2372-2380Elsevier
摘要:Abstract(#br)This study was performed to identify factors that discriminate muscle echo intensity (EI) among parameters of body composition, physical function and daily physical activity in elderly individuals. A total of 209 men and women (73.7 ± 2.8 y) were evaluated. EI w...
作者:Takahiro Hayashi , Naoto Yokota ...
来源:[J].Journal of Cardiology(IF 2.298), 2017, Vol.69 (1), pp.169-175Elsevier
摘要:Abstract(#br)Background(#br)Since uric acid is associated with cardiovascular and renal disease, a treatment to maintain blood uric acid level may be required in patients with hyperuricemia. This study aims to evaluate preventive effects of febuxostat, a selective xanthine oxidas...
作者:Takahiro Hayashi , Yutaka Hirano ...
来源:[J].The American Journal of Cardiology(IF 3.209), 2005, Vol.96 (8), pp.1037-1041Elsevier
摘要:The ventricular septum receives its blood supply from the septal perforators of the left anterior descending (LAD) coronary artery and the right coronary artery. However, when the LAD artery extends to the inferior wall, beyond the apex (so-called wrapped LAD), the ventricular se...

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