Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Takayuki Nagaoka"'
Autor:
Masao Omura, Nobukazu Yuki, Takayuki Nagaoka, Kiyoshi Mochizuki, Kazumasa Hikiji, Keiji Yamamoto, Michio Kato, Akira Kaneko, Masatoshi Yamashiro
Publikováno v:
Hepatology. 37:1172-1179
The long-term impact of acute self-limited hepatitis B on the liver is unknown. Fourteen patients were recalled at a median of 4.2 years (range, 1.8-9.5 years) after the onset of acute hepatitis B. All showed clinical and serologic recovery with circ
Autor:
Nobukazu Yuki, Yasunori Sugiyasu, Kenya Iyoda, Takayuki Nagaoka, Keiji Yamamoto, Kunimitsu Kawahara, Kazumasa Hikiji, Yoshimi Kakiuchi, Akira Kaneko, Masatoshi Yamashiro, Michio Kato
Publikováno v:
Journal of Medical Virology. 69:41-49
The long-term histological and virological outcomes of spontaneous circulating hepatitis C virus (HCV) clearance were studied in chronic liver disease. Between 1979 and 1984, three patients underwent laparoscopy for chronic non-A, non-B liver disease
Publikováno v:
Journal of gastroenterology. 43(6)
The virologic impact of adding interferon to antiviral nucleoside therapy was studied in Japanese patients having perinatally transmitted hepatitis B virus (HBV) genotype C.Sixty-four patients including 41 positive for hepatitis B e antigen (HBeAg) w
Publikováno v:
Proceedings of the NIPR Symposium on Upper Atmosphere Physics. 9:72-74
Autor:
Michio Kato, Kiyoshi Mochizuki, Natsuko Tsuda, Nobukazu Yuki, Kazumasa Hikiji, Masatoshi Yamashiro, Takayuki Nagaoka, Masao Omura
Publikováno v:
Journal of medical virology. 74(3)
Clinical relevance of occult hepatitis C virus (HCV) and/or hepatitis B virus (HBV) infection(s) remains uncertain years after interferon (IFN) therapy for chronic hepatitis C. By 1993, 38 sustained virological responders (SVRs) showing HCV RNA clear
Autor:
Takaaki Kobiki, Tatsuya Kondo, Yoshihisa Abe, Masashi Fuse, Masashi Ito, Ryusuke Hara, Dai Shinohara, Jun Itami, Takashi Aruga, Takayuki Nagaoka
Publikováno v:
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 63(2)
Purpose : To investigate the feasibility of a stereotactic single high dose irradiation of lung tumors under respiratory gating and the clinical response. Methods and materials : Twenty-three malignant lung tumors less than 40mm in diameter were trea
Autor:
Ryusuke, Hara, Jun, Itami, Takashi, Aruga, Takuyo, Kozuka, Hideomi, Yamashita, Yoshihisa, Abe, Masashi, Fuse, Tatsuya, Kondo, Dai, Shinohara, Takayuki, Nagaoka, Takaaki, Kobiki
Publikováno v:
Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica. 62(4)
Stereotactic radiosurgery for body tumors is hampered by the difficulties in body fixation and respiratory motions of the tumor. We have developed a Microton-based system for the stereotactic irradiation of body tumors, which delivers radiation at a
Autor:
Masatoshi Yamashiro, Nobukazu Yuki, Keiji Yamamoto, Michio Kato, Masato Komori, Kazumasa Hikiji, Kiyoshi Mochizuki, Akira Kaneko, Takayuki Nagaoka
Publikováno v:
Journal of hepatology. 35(6)
Background / Aims : Long-term clinical outcomes of occult hepatitis B virus (HBV) infection were studied. Methods : Fifteen chronic hepatitis B patients were monitored for a median of 4.4 years (range 0.9–15.3) after hepatitis B surface antigen (HB
Autor:
Takayuki Nagaoka, Osamu Miyazaki
Publikováno v:
Medical Imaging 2001: Physics of Medical Imaging.
We developed the `Adaptive mA control system' that can modulate the tube current according to a patient's shape at the time of helical CT measurement. The purpose of our system is consistent with the improvement in image quality and the dose reductio