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    Chapter and Conference Paper

    Development of a New Vascular Endoscopic System for Observing Inner Wall of Aorta Using Intermittent Saline Jet

    A prototype endoscopic system for observing inner wall of aorta was developed and tested in vivo using swine. The purpose of this system is to visualize the inner wall of aorta without stop** aortic flow for th...

    S. Tanaka, K. Tokugi, M. Ogawa, K. Motoi… in World Congress on Medical Physics and Biom… (2009)

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    Chapter and Conference Paper

    Spectrum control of intense THz-radiation from InAs under magnetic field irradiated with stretched femtosecond laser pulses

    We report significant enhancement of THz-radiation from InAs under magnetic field irradiated with femtosecond pulses. Furthermore, the radiation spectrum is found to be controlled by the excitation pulsewidth,...

    H. Ohtake, Z. Liu, S. Izumida, S. Ono, N. Sarukura in Ultrafast Phenomena XI (1998)