Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Kenji Watabe"'
Autor:
Kayo Yoshimoto, Kenji Yamada, Kenji Watabe, Maki Takeda, Takahiro Nishimura, Michiko Kido, Toshiaki Nagakura, Hideya Takahashi, Tsutomu Nishida, Hideki Iijima, Masahiko Tsujii, Tetsuo Takehara, Yuko Ohno
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 2, Pp 1-8 (2014)
This paper presents a gastric contraction imaging system for assessment of gastric motility using a 3-D endoscope. Gastrointestinal diseases are mainly based on morphological abnormalities. However, gastrointestinal symptoms are sometimes apparent wi
Externí odkaz:
https://doaj.org/article/d0fe47f263f146f68fca26e409ba4aa5
Autor:
Masahiko Tsujii, Yoshiki Tsujii, Tetsuo Takehara, Akihiko Sakatani, Shinichiro Shinzaki, Kengo Nagai, Keiichiro Honma, Satoshi Hiyama, Eiichi Morii, Shunsuke Yoshii, Tetsuji Fujinaga, Tsunekazu Mizushima, Kenji Watabe, Yoshito Hayashi, Hideki Iijima, Akira Maekawa
Publikováno v:
Journal of Gastroenterology and Hepatology. 33:1853-1863
BACKGROUND AND AIM Colorectal laterally spreading tumors (LSTs) are morphologically subdivided into granular (LST-G) and nongranular (LST-NG) categories. We aimed to elucidate the differences in oncogenic characteristics between the two types. METHOD
Publikováno v:
Journal of Robotics and Mechatronics. 29:327-337
[abstFig src='/00290002/06.jpg' width='300' text='Respiratory rate from simulator and Kinect' ]Background and purpose:It has been considered that sleep-disordered breathing disorders, such as sleep apnea syndrome (SAS), cause an increase in the risk
Autor:
Takahiro Kodama, Takuya Inoue, Akira Maekawa, Kenji Watabe, Yoshiki Tsujii, Masahiro Inoue, Tomohide Tatsumi, Yoshito Hayashi, Yasuhiko Tomita, Tomofumi Akasaka, Hayato Hikita, Masahiko Tsujii, Jumpei Kondo, Shinichiro Shinzaki, Tetsuo Takehara, Hideki Iijima, Shunsuke Yoshii
Publikováno v:
Carcinogenesis. 37:972-984
Cancer-associated fibroblasts (CAFs) create a microenvironment that contributes to tumor growth; however, the mechanism by which fibroblasts are phenotypically altered to CAFs remains unclear. Loss or mutation of the tumor suppressor p53 plays a cruc
Autor:
Yoshito Hayashi, Takahiro Kodama, Satoshi Hiyama, Tetsuo Takehara, Shunsuke Yoshii, Tetsuji Fujinaga, Kengo Nagai, Akihiko Sakatani, Kenji Watabe, Takanori Inoue, Yoshiki Tsujii, Keiichi Kimura, Shinichiro Shinzaki, Hideki Iijima
Publikováno v:
Cancer Science
The tumor microenvironment offers favorable conditions for tumor progression, and activated fibroblasts, known as cancer‐associated fibroblasts, play a pivotal role. TP53‐deficient cancer cells are known to induce strong fibroblast activation. We
Autor:
Kengo, Nagai, Yoshito, Hayashi, Keiichiro, Honma, Akihiko, Sakatani, Shunsuke, Yoshii, Tetsuji, Fujinaga, Akira, Maekawa, Yoshiki, Tsujii, Satoshi, Hiyama, Shinichiro, Shinzaki, Kenji, Watabe, Hideki, Iijima, Masahiko, Tsujii, Tsunekazu, Mizushima, Eiichi, Morii, Tetsuo, Takehara
Publikováno v:
Journal of gastroenterology and hepatology. 33(11)
Colorectal laterally spreading tumors (LSTs) are morphologically subdivided into granular (LST-G) and nongranular (LST-NG) categories. We aimed to elucidate the differences in oncogenic characteristics between the two types.Laterally spreading tumors
Autor:
Hideki Iijima, Shinichiro Shinzaki, Motohiko Kato, Tsutomu Nishida, Eri Shiraishi, Shoichiro Kawai, Takuta Inoue, Jin Ying, Tetsuji Fujinaga, Tomofumi Akasaka, Masahiko Tsujii, Maekawa Araki, Akira Maekawa, Tetsuo Takehara, Jumpei Kondo, Satoshi Hiyama, Tahahiro Inoue, Yoshiki Tsujii, Kenji Watabe, Yoshito Hayashi
Publikováno v:
International Journal of Oncology. 46:1551-1559
Recent studies have demonstrated that cancer stem cells (CSCs) can initiate and sustain tumor growth and exhibit resistance to clinical cytotoxic therapies. Therefore, CSCs represent the main target of anticancer therapy. Interleukin-6 (IL-6) promote
Autor:
Katsuya Araki, Kenji Watabe, Hideki Mochizuki, Tatsusada Okuno, Teruyuki Ishikura, Masanori P. Takahashi
Publikováno v:
Rinsho Shinkeigaku. 55:909-913
A 23-year-old man presented tonic-clonic seizure a week after an episode of antecedent infection. Although several anticonvulsants were used, convulsive attacks were not resolved and intravenous anesthetics were used to stop status epileptics. After
Autor:
Shinichiro Shinzaki, Takahiro Inoue, Shoichiro Kawai, Takeo Yoshihara, Satoshi Hiyama, Toshio Yamaguchi, Tetsuo Takehara, Manabu Araki, Shuko Iwatani, Yoshito Hayashi, Hironobu Fujii, Hideki Iijima, Kenji Watabe
Publikováno v:
Inflammatory bowel diseases. 23(12)
Background Many reports indicate that a high-serum trough level of anti-tumor necrosis factor (TNF) agents is required for sustained remission in patients with Crohn's disease The pharmacokinetics of anti-TNF agents in inflamed intestinal tissue, how
Evaluation of endoscopic entire 3D image acquisition of the digestive tract using a stereo endoscope
Autor:
Kayo Yoshimoto, Kenji Watabe, Kenji Yamada, Hideya Takahashi, Masahiko Tsujii, Tetsuo Takehara, Tetsuji Fujinaga, Hideki Iijima
Publikováno v:
Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XV.
Because the view angle of the endoscope is narrow, it is difficult to get the whole image of the digestive tract at once. If there are more than two lesions in the digestive tract, it is hard to understand the 3D positional relationship among the les