Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Osahiko Hagiwara"'
Autor:
Aya Kawata, Makoto Hasegawa, Saori Morishita, Takahiro Fujii, Osahiko Hagiwara, Nobuhiko Joki, Kei Takahashi, Yuki Yokouchi, Tatsuya Gomi
Publikováno v:
Radiology Case Reports, Vol 19, Iss 8, Pp 2923-2928 (2024)
Amyand's hernia is a rare type of inguinal hernia characterized by the presence of the vermiform appendix within the hernia sac. It was named after Claudius Amyand who performed the world's first successful appendectomy on an 11-year-old boy with a r
Externí odkaz:
https://doaj.org/article/4d2ac6cd79eb4c4d9f7b968e70945847
Autor:
Yoshito Ishiki, Toru Takiguchi, Shiei Kim, Masatoku Arai, Hiromoto Ishii, Jun Hagiwara, Osahiko Hagiwara, Tomoko Ogasawara, Shintaro Teraoka, Futoshi Ogawa, Shoji Yokobori
Publikováno v:
Trauma Case Reports, Vol 47, Iss , Pp 100904- (2023)
Injuries of the celiac artery and its branches are rare, but potentially lethal. Ligation of these arteries is performed to control significant hemorrhage. However, few reports have described the adverse effects of ligating these arteries.A 69-year-o
Externí odkaz:
https://doaj.org/article/72e47b46835c484e8ef6c21da5bd7ca5
Autor:
Eiichi SATO, Hitomi ITO, Yasuyuki ODA, Osahiko HAGIWARA, Hiroshi MATSUKIYO, Toshiyuki ENOMOTO, Manabu WATANABE, Shinya KUSACHI
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 6, Pp 16-00308-16-00308 (2016)
Dual-energy photon counting was performed using an energy-selecting device (ESD) and a cadmium telluride detector. The ESD is used to determine a low-energy range for computed tomography (CT) and consists of two comparators and a microcomputer (MC).
Externí odkaz:
https://doaj.org/article/393a02a59c7642bc9b18408d9b9dbc3a
Autor:
Sohei Yoshida, Eiichi Sato, Manabu Watanabe, Osahiko Hagiwara, Toshiyuki Enomoto, Yuichi Sato, Hodaka Moriyama, Hiroshi Matsukiyo, Kota Takeda, Ryoko Yoshida, Kunihiro Yoshioka
Publikováno v:
Magnetic Resonance Imaging. 81:10-16
To visualize whole cancerous region including hypoxic cancer without radiation exposure, we developed meglumine-gadopentetate-glucose solution for 7.0-T magnetic resonance imaging. The infusion solution consists of meglumine-gadopentetate and glucose
Autor:
Ryutaro Watanabe, Manabu Watanabe, Koji Asai, Manabu Kujiraoka, Hodaka Moriyama, Osahiko Hagiwara, Toshiyuki Enomoto, Nobue Futawatari, Toshiaki Oharaseki, Yoshihisa Saida
Publikováno v:
Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 46:562-569
Autor:
Osahiko Hagiwara, Yoshihisa Saida, Takaharu Kiribayashi, Shiei Kin, Manabu Watanabe, Koji Asai
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 81:1995-1998
850-nm-peak high-sensitivity near-infrared-ray computed tomography scanner in the living-body window
Autor:
Shinya Kusachi, Toshiyuki Enomoto, Sohei Yoshida, Hiroshi Matsukiyo, Hodaka Moriyama, Akiko Takaoka, Tsukuru Sato, Eiichi Sato, Manabu Watanabe, Yasuyuki Oda, Osahiko Hagiwara, Yuichi Sato
Publikováno v:
Health and Technology. 8:205-210
In the near-infrared-ray computed tomography (NIR-CT) scanner, NIR photons are produced from a light-emitting diode (LED) and detected using a visible-ray (VR) phototransistor (PT) and an infrared filter. The LED-peak wavelength is 850 nm in the livi
Autor:
Manabu Watanabe, Hiroshi Matsukiyo, Eiichi Sato, Toshiyuki Enomoto, Shinya Kusachi, Yasuyuki Oda, Osahiko Hagiwara, Yuichi Sato, Tsukuru Sato, Sohei Yoshida, Satoshi Yamaguchi
Publikováno v:
Health and Technology. 8:179-187
To obtain two kinds of tomograms at two different X-ray energy ranges simultaneously, we have constructed a dual-energy X-ray photon counter with a high-count-rate detector system, three comparators, two microcomputers, and two frequency-voltage conv
Autor:
Toshiyuki Enomoto, Osahiko Hagiwara, Shinya Kusachi, Hodaka Moriyama, Eiichi Sato, Yasuyuki Oda, Manabu Watanabe, Hiroshi Matsukiyo
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. :296-307
To confirm the imaging effect of a dual-energy (DE) cadmium telluride (CdTe) array detector (XCounter, Actaeon) and to perform fundamental studies on DE computed tomography, we performed enhanced K-edge radiography using iodine (I) and gadolinium (Gd
Autor:
Sayaka Nagao, Tomoaki Saito, Osahiko Hagiwara, Yoshihisa Saida, Ryouhei Watanabe, Toshiyuki Enomoto, Kouji Asai, Takaharu Kiribayashi, Asako Takahashi
Publikováno v:
Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 43:756-760