Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hayato Kogita"'
Autor:
Eriko Takatori, Hidetoshi Tomabechi, Masahiro Kagabu, Takayuki Nagasawa, Hayato Kogita, Tsukasa Baba, Kotoka Kikuchi, Akiko Kudoh, Tadahiro Shoji, Nanako Jonai
Publikováno v:
European Journal of Gynaecological Oncology. 42:1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ffefe4b75b881679d47125d142f9462
https://doi.org/10.31083/j.ejgo.2021.01.2251
https://doi.org/10.31083/j.ejgo.2021.01.2251
Autor:
Tadahiro Shoji, Kotoka Kikuchi, Hayato Kogita, Nanako Jonai, Hidetoshi Tomabechi, Akiko Kudoh, Eriko Takatori, Takayuki Nagasawa, Masahiro Kagabu, Tsukasa Baba
Publikováno v:
European Journal of Gynaecological Oncology; 2021, Vol. 42 Issue 1, p1-9, 9p
Autor:
Osahiko Hagiwara, Toshiyuki Enomoto, Yumeka Arakawa, Shinichi Nihei, Yasuyuki Oda, Syouta Kami, Eiichi Sato, Tatsuki Hamaya, Shinya Kusachi, Hiroshi Matsukiyo, Manabu Watanabe, Akihiro Osawa, Wataru Numahata, Hayato Kogita
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 767:193-198
To detect low-dose-rate X-rays, we have developed an X-ray-detecting module for semiconductor diodes. The module consists of a current–voltage ( I – V ) amplifier, a voltage–voltage ( V – V ) amplifier, and an alternating-current adopter with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86b6a1ca221e355d66e389a5e811aaad
https://doi.org/10.1016/j.nima.2014.08.042
https://doi.org/10.1016/j.nima.2014.08.042
Autor:
Osahiko Hagiwara, Shigehiro Sato, Akira Ogawa, Hajime Kodama, Eiichi Sato, Manabu Watanabe, Toshiyuki Enomoto, Syouta Kami, Tatsuki Hamaya, Yasuyuki Oda, Hayato Kogita, Yumeka Arakawa, Shinichi Nihei, Shinya Kusachi, Hiroshi Matsukiyo, Akihiro Osawa, Wataru Numahata
Publikováno v:
Radiation Physics and Chemistry. 100:1-7
To measure X-ray spectra and to perform photon-counting computed tomography (PC-CT) with high count rates, we developed a zero-dark-counting spectrometer using a short-decay-time scintillator. A method exploiting a YAP(Ce) [cerium-doped yttrium alumi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c4857e3e51a034c73bb3a6de3a57547
https://doi.org/10.1016/j.radphyschem.2014.02.016
https://doi.org/10.1016/j.radphyschem.2014.02.016
Autor:
Shinichi Nihei, Hiroshi Matsukiyo, Syouta Kami, Tatsuki Hamaya, Hayato Kogita, Osahiko Hagiwara, Shinya Kusachi, Eiichi Sato, Akihiro Osawa, Wataru Numahata, Shigehiro Sato, Yasuyuki Oda, Yumeka Arakawa, Toshiyuki Enomoto, Manabu Watanabe, Akira Ogawa
Publikováno v:
Japanese Journal of Applied Physics. 53:072201
X-ray photon counting was performed using a silicon X-ray diode (Si-XD) at tube voltages ranging from 20 to 100 kV. The Si-XD is a high-sensitivity Si photodiode selected for detecting X-ray photons, and the photons are directly counted using the Si-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df34a6bedd61aff1df88e5dadd309b1
https://doi.org/10.7567/jjap.53.072201
https://doi.org/10.7567/jjap.53.072201
Autor:
Yumeka Arakawa, Eiichi Sato, Hayato Kogita, Tatsuki Hamaya, Shinichi Nihei, Wataru Numahata, Syouta Kami, Yasuyuki Oda, Osahiko Hagiwara, Hiroshi Matsukiyo, Akihiro Osawa, Toshiyuki Enomoto, Manabu Watanabe, Shinya Kusachi, Shigehiro Sato, Akira Ogawa
Publikováno v:
Japanese Journal of Applied Physics; Jul2014, Vol. 53 Issue 7, p1-1, 1p