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8篇 您的检索式:作者名="Hideki Yokoi"
    题名 作者 年代 出处 被引量
1Magnifying Narrowband Imaging Is More Accurate Than Conventional White-Light Imaging in Diagnosis of Gastric Mucosal Cancer显示文摘Yasumasa Ezoe Manabu Muto Noriya Uedo Hisashi Doyama Kenshi Yao Ichiro Oda Kazuhiro Kaneko Yoshiro Kawahara Chizu Yokoi Yasushi Sugiura Hideki Ishikawa Yoji Takeuchi Yoshibumi Kaneko Yutaka Saito 2011Gastroenterology2011,,6:4
2An efficient diagnostic strategy for small, depressed early gastric cancer with magnifying narrow-band imaging: a post-hoc analysis of a prospective randomized controlled trial显示文摘Shinya Yamada Hisashi Doyama Kenshi Yao Noriya Uedo Yasumasa Ezoe Ichiro Oda Kazuhiro Kaneko Yoshiro Kawahara Chizu Yokoi Yasushi Sugiura Hideki Ishikawa Yoji Takeuchi Yutaka Saito Manabu Muto 2013Gastrointestinal Endoscopy2013,,:1
3Role of connective tissue growth factor in profibrotic action of transforming growth factor-:a potential targel for preveting renal fibrosis显示文摘Hideki Yokoi Aldra Sugawara Masashi Mukoyama 2001AM J Kindey Dis Suppl2001,38,4:1
4Reduction in connective tissue growth factor by antisense treatment ameliorates renal tubulointerstitial fibrosis显示文摘Hideki Yokoi Masashi Mukoyama Tetsuya Nagae 2004J Am Soc Nephrol2004,15,6:1
5The Association Between Plaque Characterization by CT Angiography and Post-Procedural Myocardial Infarction in Patients With Elective Stent Implantation显示文摘Tadayuki Uetani Tetsuya Amano Ayako Kunimura Soichiro Kumagai Hirohiko Ando Kiminobu Yokoi Tomohiro Yoshida Bunichi Kato Masataka Kato Nobuyuki Marui Michio Nanki Tatsuaki Matsubara Hideki Ishii Hideo Izawa Toyoaki Murohara 2010JACC: Cardiovascular Imaging2010,,1:1
6Coupled Mode Characteristics From the Perturbation of 3D Printed Long-Period Fiber Grating Devices显示文摘Characteristics of electric field from a coupled mode inside an optical fiber under perturbation by three-dimensional(3D)printed long-period fiber grating(LPFG)device have been observed in this work by the experiment and simulation.The various periodic index differences referring to the weights of perturbation by 3D printed LPFG device are applied on the single-mode fiber.The experimental results show that the resonant wavelength shift is a linear function of the grating period with the maximum coefficient of determination R2 of 0.9995.Some of resonant wavelengths are chosen to run simulations to investigate the electric field distribution.The scattering direction of the electric field states the magnitude of leaking optical power when the light transmits through the grating region applied to the single-mode fiber.Both the experimental and simulation results demonstrate that our proposed scheme can usefully be applied to selective tunable filters,intruder sensors,etc.Ravivudh KHUN-IN Yuji USUDA Yuttapong JIRARAKSOPAKUN Apichai BHATRANAND Hideki YOKOI 2020Photonic Sensors2020,10,3:0
7Enhancement of Magneto-Optic Effect in Optical Isolator with Semiconductor Guiding Layer by Selective Oxidation of AlInAs显示文摘Selective oxidation of an AlInAs layer was investigated for enhancement of magneto-optic effect in an optical isolator. Twelve times nonreciprocal phase shift enhancement was estimated from a measured AlInAs-oxide refractive index.Takashi Sakai Yuya Shoji Hideki Yokoi Tetsuya Mizumoto 2003光学学报2003,23,S1:0
8Demonstration of Optical Isolator with CeY_2Fe_5O_(12) Guiding Layer Employing Nonreciprocal Phase Shift显示文摘A waveguide optical isolator with a CeY2Fe5O12 guiding layer employing a nonreciprocal phase shift was studied. The isolation ratio of more than 12.2 dB was achieved at a wavelength of 1.55μm.Kazumasa Sakurai Hideki Yokoi Tetsuya Mizumoto 2003光学学报2003,23,S1:0
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