Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Masato Suenaga"'
Autor:
Misato Nagao, Jun Nishikawa, Ryo Ogawa, Sho Sasaki, Munetaka Nakamura, Junichi Nishimura, Atsushi Goto, Shinichi Hashimoto, Takeshi Okamoto, Masato Suenaga, Yoshihiko Hamamoto, Isao Sakaida
Publikováno v:
Gastroenterology Research and Practice, Vol 2016 (2016)
This study aimed to evaluate the utility of optical enhancement (OE) in early gastric cancer demarcation. Twenty lesions of early gastric cancer were examined by PENTAX endoscopy system with OE-1 and OE-2 functions. The areas of tumor demarcation ide
Externí odkaz:
https://doaj.org/article/47ff53f5487f4257a5c7253ccc57c58d
Autor:
Junichi Nishimura, Jun Nishikawa, Munetaka Nakamura, Atsushi Goto, Kouichi Hamabe, Shinichi Hashimoto, Takeshi Okamoto, Masato Suenaga, Yusuke Fujita, Yoshihiko Hamamoto, Isao Sakaida
Publikováno v:
Gastroenterology Research and Practice, Vol 2014 (2014)
We determined comparative efficacy of i-Scan for detection and diagnosis of gastric cancer. Ten patients diagnosed with early gastric cancer based on histopathological findings were analyzed. White light and i-Scan moving images recorded from these p
Externí odkaz:
https://doaj.org/article/c4629fe2f01c486dab9cbd1285d59361
Publikováno v:
Inorganic Chemistry Communications. 141:109585
Autor:
Yusuke Fujita, Shuji Terai, Isao Sakaida, Shinichi Hashimoto, Hiroyuki Ogihara, Yoshihiko Hamamoto, Masato Suenaga
Publikováno v:
Journal of medical systems. 41(8)
Visibility in capsule endoscopic images is presently evaluated through intermittent analysis of frames selected by a physician. It is thus subjective and not quantitative. A method to automatically quantify the visibility on capsule endoscopic images
Autor:
Shinichi Hashimoto, Misato Nagao, Takeshi Okamoto, Jun Nishikawa, Yoshihiko Hamamoto, Munetaka Nakamura, Junichi Nishimura, Ryo Ogawa, Masato Suenaga, Atsushi Goto, Sho Sasaki, Isao Sakaida
Publikováno v:
Gastroenterology Research and Practice
Gastroenterology Research and Practice, Vol 2016 (2016)
Gastroenterology Research and Practice, Vol 2016 (2016)
This study aimed to evaluate the utility of optical enhancement (OE) in early gastric cancer demarcation. Twenty lesions of early gastric cancer were examined by PENTAX endoscopy system with OE-1 and OE-2 functions. The areas of tumor demarcation ide
Autor:
Terai Shuji, Yoshihiko Hamamoto, Yusuke Fujita, Isao Sakaida, Shinichi Hashimoto, Masato Suenaga
Publikováno v:
Modern Advances in Applied Intelligence ISBN: 9783319074665
IEA/AIE (2)
IEA/AIE (2)
Capsule endoscopy can take tens of thousands of pictures at one examination, and it is impossible for physicians to diagnose such huge number of pictures. Thus, studies of computer-assisted diagnosis of capsule endoscopic images have been conducted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95da42d1bc97fc25fd4e417798f9127f
https://doi.org/10.1007/978-3-319-07467-2_24
https://doi.org/10.1007/978-3-319-07467-2_24
Autor:
Reiko Sasada, Masayuki Kobayashi, Takashi Itoh, Yoko Tanaka, Nobuyuki Koyama, Masahiko Fujino, Osamu Nishimura, Kouichi Igarashi, Masato Suenaga, Mitsuyo Kondo
Publikováno v:
Journal of Biological Chemistry. 276:40698-40703
Betacellulin (BTC) is a member of the epidermal growth factor family. It has two biological activities: mitogenic activity in fibroblasts and vascular smooth muscle cells, and differentiation activity for the differentiation of pancreatic acinar AR42
Autor:
Yoko Tanaka, Takashi Itoh, Chieko Kitada, Masanori Miwa, Takeo Moriya, Osamu Nishimura, Masato Suenaga, Nobuyuki Koyama, Masahiko Fujino
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1960-1968
A new system is established for the preparation of biologically active recombinant peptides. The system consists of two newly developed chemical methods in combination with recombinant DNA technology. One method is a cleavage reaction by cyanylation
Autor:
Tetsuya Ohtaki, Masato Suenaga, Osamu Nishimura, Takashi Itoh, Nobuyuki Koyama, Masahiko Fujino, Masanori Miwa, Chieko Kitada
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2047-2050
GALP is a novel galanin-like peptide that has been isolated from porcine hypothalamus in our Research Division. In the present study, a large quantity of porcine GALP (pGALP) was synthesized with a high degree of purity using recombinant DNA technolo
Autor:
Isao Sakaida, Jun Nishikawa, Atsushi Goto, Yusuke Fujita, Takeshi Okamoto, Junichi Nishimura, Masato Suenaga, Munetaka Nakamura, Kouichi Hamabe, Yoshihiko Hamamoto, Shinichi Hashimoto
Publikováno v:
Gastroenterology Research and Practice
Gastroenterology Research and Practice, Vol 2014 (2014)
Gastroenterology Research and Practice, Vol 2014 (2014)
We determined comparative efficacy of i-Scan for detection and diagnosis of gastric cancer. Ten patients diagnosed with early gastric cancer based on histopathological findings were analyzed. White light and i-Scan moving images recorded from these p