Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yuka Oshima"'
Autor:
Yoshiharu Ohno, Yoshiyuki Ozawa, Hiroyuki Nagata, Shuji Bando, Shang Cong, Tomoki Takahashi, Yuka Oshima, Nayu Hamabuchi, Takahiro Matsuyama, Takahiro Ueda, Takeshi Yoshikawa, Daisuke Takenaka, Hiroshi Toyama
Publikováno v:
Diagnostics, Vol 13, Iss 15, p 2518 (2023)
An area-detector CT (ADCT) has a 320-detector row and can obtain isotropic volume data without helical scanning within an area of nearly 160 mm. The actual-perfusion CT data within this area can, thus, be obtained by means of continuous dynamic scann
Externí odkaz:
https://doaj.org/article/a1c9938c0c9a4afd9d7556bc6341f1f8
Autor:
Yoshiyuki Ozawa, Yoshiharu Ohno, Hiroyuki Nagata, Keigo Tamokami, Keitaro Nishikimi, Yuka Oshima, Nayu Hamabuchi, Takahiro Matsuyama, Takahiro Ueda, Hiroshi Toyama
Publikováno v:
Diagnostics, Vol 13, Iss 13, p 2295 (2023)
Dual-energy computed tomography (DECT) can improve the differentiation of material by using two different X-ray energy spectra, and may provide new imaging techniques to diagnostic radiology to overcome the limitations of conventional CT in character
Externí odkaz:
https://doaj.org/article/3102e9b77f984a4cb62f4d41adb3e6db
Autor:
Kosuke TOBITA, Masashi SUZUKI, Yuka OSHIMA, Yuji SHIRAI, Maki FUKASAWA, Toshihide IMAIZUMI, Akira FUJIMURA, Akitoshi MURAYAMA, Akiko NISHIHARA, Kazumasa SANADA, Junichiro KAMOCHI, Mitsuru WASADA
Publikováno v:
Suizo. 37:295-304
Autor:
Yoshiharu Ohno, Masao Yui, Daisuke Takenaka, Takeshi Yoshikawa, Hisanobu Koyama, Yoshimori Kassai, Kaori Yamamoto, Yuka Oshima, Nayu Hamabuchi, Satomu Hanamatsu, Yuki Obama, Takahiro Ueda, Hirotaka Ikeda, Hidekazu Hattori, Kazuhiro Murayama, Hiroshi Toyama
Publikováno v:
Journal of Magnetic Resonance Imaging. 57:259-272
Autor:
Yoshiharu, Ohno, Masao, Yui, Daisuke, Takenaka, Takeshi, Yoshikawa, Hisanobu, Koyama, Yoshimori, Kassai, Kaori, Yamamoto, Yuka, Oshima, Nayu, Hamabuchi, Satomu, Hanamatsu, Yuki, Obama, Takahiro, Ueda, Hirotaka, Ikeda, Hidekazu, Hattori, Kazuhiro, Murayama, Hiroshi, Toyama
Publikováno v:
Journal of magnetic resonance imaging : JMRIReferences. 57(1)
Computed diffusion-weighted imaging (cDWI) is a mathematical computation technique that generates DWIs for any b-value by using actual DWI (aDWI) data with at least two different b-values and may improve differentiation of metastatic from nonmetastat
Autor:
Yoshiharu Ohno, Takeshi Yoshikawa, Daisuke Takenaka, Hisanobu Koyama, Kota Aoyagi, Masao Yui, Yuka Oshima, Nayu Hamabuchi, Yumi Tanaka, Chika Shigemura, Seiichiro Oota, Masahiko Nomura, Kazuhiro Murayama, Yoshitaka Inui, Kaoru Kikukawa, Hiroshi Toyama
Publikováno v:
AJR. American journal of roentgenology. 218(5)
Autor:
Yoshiharu Ohno, Naruomi Akino, Yasuko Fujisawa, Hirona Kimata, Yuya Ito, Kenji Fujii, Yumi Kataoka, Yoshihiro Ida, Yuka Oshima, Nayu Hamabuchi, Chika Shigemura, Ayumi Watanabe, Yuki Obama, Satomu Hanamatsu, Takahiro Ueda, Hirotaka Ikeda, Kazuhiro Murayama, Hiroshi Toyama
Publikováno v:
European radiology.
Ultra-high-resolution CT (UHR-CT), which can be applied normal resolution (NR), high-resolution (HR), and super-high-resolution (SHR) modes, has become available as in conjunction with multi-detector CT (MDCT). Moreover, deep learning reconstruction
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 80:1542-1547
Autor:
Hiroki Fujimoto, Yuka Oshima, Masaki Ando, Tomohiro Fujita, Yuta Michimura, Koji Nagano, Ippei Obata
Axion-like particles (ALPs) are undiscovered pseudo-scalar particles that are candidates for ultralight dark matter. ALPs interact with photons slightly and cause the rotational oscillation of linearly polarized light. Dark matter Axion search with r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d4c15dc2f83a4fb214d3a5ebc980fd2
Autor:
Tomohiro Fujita, Yuka Oshima, Koji Nagano, Hiroki Takeda, Masaki Ando, Yuta Michimura, Ippei Obata, T. Kawasaki, Taihei Watanabe
We have proposed a new approach to search for axion dark matter with an optical ring cavity [Phys. Rev. Lett. 121, 161301 (2018)]. The coupling of photons to axions or axion-like particles makes a modulated difference in the phase velocity between le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b4fec1b721a4ca34cafe4f1a407d9f3