Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Yoshiko Ikeda"'
Publikováno v:
2020 32nd International Symposium on Power Semiconductor Devices and ICs (ISPSD).
In this paper, we report a newly developed the insulated gate bipolar transistor (IGBT) and the free-wheeling diode (FWD) compact models considered with bipolar carrier dynamics for prediction of power-loss and Electro-Magnetic-Interference (EMI) noi
Autor:
Yoshiko Ikeda, Yoshinori Sato, Yasumasa Matsuo, Masaki Yamashita, Masayuki Takagi, Fumio Itoh, Shun-ichiro Ozawa, Takashi Fujino, Hirofumi Kiyokawa, Hiroyuki Yamamoto, Hiroshi Yasuda, Midori Ozawa, Masaki Kato
Publikováno v:
The Turkish Journal of Gastroenterology. 29:481-487
Background/aims A definitive biopsy-based diagnosis of gastric cancer is sometimes difficult, and some cases are pathologically diagnosed as gastric indefinite neoplasia (GIN). The most appropriate forceps size for gastric biopsy has yet to be determ
Autor:
Yoshiko Ikeda, Masaki Yamashita, Yoshinori Sato, Shun-ichiro Ozawa, Miki Hattori, Hiroyuki Yamamoto, Hiroshi Yasuda, Midori Ozawa, Yasumasa Matsuo, Fumio Itoh, Hiroyasu Nakano
Publikováno v:
World Journal of Gastrointestinal Endoscopy
We present a rare case of fecaloma, 7 cm in size, in the setting of systemic scleroderma. A colonoscopy revealed a giant brown fecaloma occupying the lumen of the colon and a colonic ulcer that was caused by the fecaloma. The surface of the fecaloma
Autor:
Yoshiko Ikeda
Publikováno v:
Psychiatry. 29(2)
Autor:
Yoshiko Ikeda
Publikováno v:
Archaeologia Lituana. 1:43-62
Ritsumeikan University This paper examines how five Godzilla films illuminate the complicated relationship between Japan and the United States over the use of nuclear weapons. The United States dropped the first atomic bombs on Japan and created the
Autor:
Masakazu Yamaguchi, Ichiro Omura, Yoshiko Ikeda, Tomokazu Domon, Yoshihiro Yamaguchi, Yusuke Kawaguchi
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 130:961-965
This paper proposes nondestructive current measurement for surface mounted power MOSFET on VRM board using the micro-magnetic probing technique to facilitation discussion of the self-turn-on phenomenon. A notable feature of the proposed technique is
Autor:
Fumio Itoh, Nobuyuki Ohinata, Midori Suzuki, Shinya Ishigooka, Hirofumi Kiyokawa, Tadateru Maehata, Hiroyuki Yamamoto, Yoshinori Sato, Hiroshi Yasuda, Masahito Nomoto, Kosuke Hosoya, Satoko Nakatsu, Shun-ichiro Ozawa, Yoshiko Ikeda
Publikováno v:
Internal medicine (Tokyo, Japan). 54(6)
OBJECTIVE We evaluated the diagnostic performance of computed tomography (CT) as an initial radiologic test for assessing the optimal timing of colonoscopy in patients with acute lower gastrointestinal bleeding (LGIB) and investigated the effectivene
Autor:
Nozomi Sato, Hiroshi Yasuda, Ryo Morita, Fumio Itoh, Hirofumi Kiyokawa, Takashi Fujino, Midori Suzuki, Yoshiko Ikeda, Hidehisa Ogawa, Kosuke Hosoya, Shun-ichiro Ozawa, Yoshiyuki Watanabe, Tadateru Maehata, Yoshinori Sato, Satoko Nakatsu, Shinya Ishigooka
Publikováno v:
Progress of Digestive Endoscopy. 82:87-89
Autor:
Tomoko Matsudai, Yuuichi Oshino, Kazutoshi Nakamura, Shinichiro Misu, Taichi Kobayashi, Tsuneo Ogura, Yoshiko Ikeda
Publikováno v:
2014 IEEE 26th International Symposium on Power Semiconductor Devices & IC's (ISPSD).
At ISPSD2013, we presented an SC-diode that realizes low forward voltage drop (VF), low reverse recovery loss and low leakage current at high temperature of over 175 °C, with a combination of very low injection efficiency and high carrier lifetime.
Publikováno v:
Surface Science. :128-133
The reaction scheme of O 2 with a Ni(110) surface is investigated from 133 to 703 K by low energy electron diffraction (LEED) and kinetic study. The phase diagram of the O/Ni(110) surface is presented by means of the LEED pattern variation as a funct