Search Results - "Kuwamura, Y."

Characterization of Optical Emission Mechanism Utilizing Traveling Electron Beam on a Waveguide by Fares, H., Yamada, M., Kuwamura, Y., Matsumoto, I., Kanai, T.

“…The mechanism of optical emission from a high-refractive-index waveguide excited by a traveling electron beam was quantitatively investigated. The wavelength…”
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Effective Noise Reduction by Electric Positive and Negative Feedback in Semiconductor Lasers by Yamada, M., Huda, M., Teraoka, E., Kuwamura, Y.

“…Semiconductor lasers tend to generate excess intensity noise called the optical feedback noise in addition to the quantum noise. A noise reduction method using…”
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Longitudinal associations between dietary diversity and serum lipid markers in Japanese workers by Thuy, B. Thi, Nakamoto, M., Yamada, K., Nakamoto, A., Hata, A., Aki, N., Shikama, Y., Bando, Y., Ichihara, T., Minagawa, T., Tamura, A., Kuwamura, Y., Funaki, M., Sakai, T.

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Variation of Relative Intensity Noise With Optical Power in InGaAsP Semiconductor Optical Amplifier by Yamada, M., Takeuchi, N., Sakumoto, K., Kuwamura, Y.

“…Relative intensity noise (RIN) is an index to evaluate the amount of noise compared to the optical intensity, which is widely believed to be increased by…”
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Theoretical Analysis of the Optical Feedback Noise Based on Multimode Model of Semiconductor Lasers by Imran, S. M. S., Yamada, M., Kuwamura, Y.

“…An improved theoretical model to analyze the dynamics and operation of semiconductor lasers under optical feedback has been presented in this paper. A set of…”
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DIALYSIS CARDIOVASCULAR COMPLICATIONS 2 by Rothuizen, T. C., Ocak, G., Verschuren, J. J., Dekker, F. W., Rabelink, T. J., Jukema, J. W., Rotmans, J. I., Silva, V., Raimann, J. G., Grassmann, A., Marcelli, D., Usvyat, L., Canaud, B., Kotanko, P., Pecoits-Filho, R., Consortium, M., Strippoli, G. F., Sue, Y.-M., Tang, C.-H., Chen, T.-H., Hong, C.-Y., Ochi, A., Ishimura, E., Masuda, M., Tsujimoto, Y., Okuno, S., Tabata, T., Nishizawa, Y., Inaba, M., Moon Ki, H., Do Hyoung, K., Min Jee, H., Hyun, K., Wang Soo, L., Su-Hyun, K., Selim, G., Stojceva-Taneva, O., Tozija, L., Dzekova-Vidimliski, P., Trajceska, L., Gelev, S., Amitov, V., Petronievic, Z., Sikole, A., Kee, Y. K., Kim, Y. L., Han, J. H., Oh, H. J., Park, J. T., Han, S. H., Yoo, T.-H., Kang, S.-W., Okute, Y., Shoji, T., Sonoda, M., Kuwamura, Y., Shioi, A., Tahara, H., Emoto, M., El Amrani, M., Asserraji, M., Benyahia, M., Galloway, P. A., Yiu, V., Hiemstra, T. F., Nilssen, C., Zannad, F., Jardine, A., Schmieder, R., Fellstrom, B., Holdaas, H., Mjoen, G., Eftimovska - Otovic, N., Babalj - Banskolieva, E., Bogdanoska - Kostadinoska, S., Grozdanovski, R., Silva, B. C., Freitas, G. R., Silva, V. B., Abensur, H., Luders, C., Pereira, B. J., Castro, M. C., Oliveira, R. B., Moyses, R. M., Elias, R. M., Perez De Jose, A., Abad, S., Vega, A., Reque, J., Quiroga, B., Lopez-Gomez, J. M., Sasaki, K., Yamguchi, K., Hesaka, A., Iwahashi, E., Sakai, S., Fujimoto, T., Minami, S., Fujita, Y.

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TOXICOKINETICS OF PHENOBARBITAL IN RATS WITH DL-ETHIONINE-INDUCED LIVER INJURY by NOGUCHI, Michishige, TANAKA, Koki, KUWAMURA, Yuki, FUKUSHIMA, Tomiko, KAWAI, Yoshiaki

“…The toxicokinetic parameters of phenobarbital(PB) were assessed in a female rat model of liver disease. In a preliminary study to determine the optimum dose of…”
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Ectopic Uterine Ovarian Tissue in Cynomolgus Monkeys by Kuwamura, Yuki, Kakehi, Kimiyo, Hirakawa, Kimiaki, Miyajima, Hiroaki

“…Spontaneous ectopic uterine ovarian tissue was found in 9 of 118 cynomolgus monkeys (Macaca fascicularis), an incidence of 7.6%. These ectopic tissues were…”
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BLOOD PRESSURE RESPONSE DURING COMBINED (STATIC AND DYNAMIC) EXERCISE by Obara, S., Shiuchi, T., Kuwamura, Y.

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Observation of Optical Amplification Excited by Traveling Electron Beam by Kuwamura, Yuji, Yamada, Minoru, Ichino, Yukihiro, Fukamura, Isao, Sekikawa, Toshihisa

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Effectiveness of Mammographic Screening for Breast Cancer in Women Aged over 50 Years in Japan by Morimoto, Tadaoki, Sasa, Mitsunori, Yamaguchi, Tetsuo, Kondo, Hiroyuki, Sagara, Yasunobu, Kuwamura, Yumi, Yamamoto, Sumiko, Tada, Toshiko

“…The optimal age for effective screening of subjects for breast cancer by mammography in Japan was studied based on the results of two mammograpbic screening…”
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Spontaneous Cerebellar Dysplasias in BrlHan: WIST@Jcl Rats by KUWAMURA, Yuki, ADACHI, Tamiko, TAKATANI, Hiromi, YUASA, Hirofumi

“…Focal disturbed laminar architecture in cerebellar vermis was observed in 25 out of 100 (25%) males, and 25 out of 100 (25%) females of BrlHan: WIST@Jcl rats…”
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Anisotropic nonlinear photoluminescence in a GaAs quantum-well waveguide by Nakahora, T., Nizamuddin, A., Kuwamura, Y., Nagao, Y., Katsuki, N., Hotani, T., Katsuyama, T.

“…The polarization dependence of the nonlinear photoluminescence in a GaAs quantum-well wavelength was studied. Although the saturation onset light intensity is…”
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Design and fabrication of a surface-illuminated-type semiconductor optical modulator with electron-depleting absorption control by Kuwamura, Yuji, Yamada, Minoru

“…Design and test fabrication were carried out for a surface‐illuminated‐type semiconductor optical modulator with electron‐depleting absorption control. In a…”
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Optical emitter and amplifier by utilizing traveling electron beam by Yamada, M., Kuwamura, Y.

“…Optical emission and amplification by a travelling electron beam adjacent to a high refractive index waveguide in vacuum was theoretically predicted and…”
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Auditory Disorder in the Cerebellar Vermis Defect (cvd) Rats by KUWAMURA, Yuki, OZAKI, Junichiro, INUI, Toshihide, KUSE, Hiroshi, KUWAMURA, Mitsuru

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Design of a surface-illuminated-type semiconductor optical modulator with multi-quantum-well structures by Kuwamura, Yuji, Nishiuma, Yoshitake, Yamada, Minoru

“…A surface‐transmission‐type semiconductor optical modulator using multi‐quantum‐well structures is designed. In order to realize a high extinction ratio and a…”
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Two models for electro-magnetic wave amplifier by utilizing traveling electron beam by Fares, H., Yamada, M., Kuwamura, Y., Asada, M.

“…Electro-magnetic (EM) wave amplifiers by utilizing traveling electron beam in vacuum come to have attention as devices covering over extremely wide frequency…”
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Morphological Changes in Hepatic Ito Cells after Parenteral Treatment with Carmellose Sodium in Rats by KUWAMURA, Yuki, NITO, Shinji, KAWAI, Yoshiaki

“…Carmellose sodium (1.5%), dissolved in physiological saline, was given for 4 days via oral, subcutaneous or intraperitoneal routes. In the rats treated with…”
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REPEATED DOSE TOXICITY STUDIES OF TALTIRELIN TETRAHYDRATE(TA-09 10) BY ORAL ADMINISTRATION TO RATS by INUI, Toshihide, FUJIWARA, Toshihisa, SUSAMI, Masayuki, HISHIDA, Naoki, KUWAMURA, Yuki, KUSE, Hiroshi, KAWAI, Yoshiaki, KUDOW, Satoru

“…Four-, 13- and 52-week repeated dose toxicity studies of taltirelin tetrahydrate (TA-0910), a thyrotropin-releasing hormone(TRH) analogue, were carried out in…”
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