Zobrazeno 1 - 10
of 991
pro vyhledávání: '"Takashi, OKUDA"'
Autor:
Ichida, Yu, Sakamoto, Takashi Okuda
This paper reports results on the classification of traveling wave solutions, including nonnegative weak sense, in the spatial 1D degenerate parabolic equation. These are obtained through dynamical systems theory and geometric approaches (in particul
Externí odkaz:
http://arxiv.org/abs/2304.00802
Autor:
Hiroaki Sakai, Naoto Iwai, Osamu Dohi, Kohei Oka, Takashi Okuda, Toshifumi Tsuji, Kengo Okabe, Tomoya Ohara, Mariko Kajiwara-Kubtota, Hayato Fukui, Junichi Sakagami, Keizo Kagawa, Ken Inoue, Naohisa Yoshida, Kazuhiko Uchiyama, Tomohisa Takagi, Hideyuki Konishi, Yoshito Itoh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Texture and color enhancement imaging (TXI) may improve the visibility of gastric tumors and allow their early detection. However, few reports have examined the utility of TXI. Between June 2021 and October 2022, 56 gastric tumors in 51 pati
Externí odkaz:
https://doaj.org/article/f370b06647ec4a9f9088aa5df31ec408
Autor:
Hiroki Miyamachi, Hiroshi Yakiwara, Reiji Kobayashi, Shuichiro Hirano, Takeshi Kubo, Masakazu Souda, Kenyu Sakao, Naohiro Unno, Takeshi Matsushima, Kazunari Uchida, Rintaro Miyamachi, Kenshin Isoda, Yoshiko Teguri, Yoshinosuke Kamiya, Agnis Triahadini, Hiroshi Shimizu, Hiroshi Katao, Takuo Shibutani, Takeshi Tameguri, Yusuke Yamashita, Tsutomu Miura, Jun Nakagawa, Itaru Yoneda, Shinya Kato, Kosei Takishita, Kazuho Nakai, Yuta Maeda, Toshiki Watanabe, Shinichiro Horikawa, Kenjiro Matsushiro, Takashi Okuda, Shuhei Tsuji, Naoki Sogawa, Daima Hasegawa, Kazuo Nakahigashi, Eiji Kurashimo, Tomoaki Yamada, Hideji Abe, Miwako Ando, Shinichi Tanaka, Satoshi Ikezawa, Takaya Iwasaki, Masanao Shinohara, Toshinori Sato, Mare Yamamoto, Ryosuke Azuma, Satoshi Hirahara, Takashi Nakayama, Syuichi Suzuki, Shuhei Otomo, Ryota Hino, Tomoki Tsutsui, Yusuke Inoue, Ryuichi Takei, Yuya Tada, Hiroaki Takahashi, Yoshio Murai, Hiroshi Aoyama, Mako Ohzono, Takahiro Shiina, Masamitsu Takada, Masayoshi Ichiyanagi, Teruhiro Yamaguchi, Natsuki Ono, Kazuma Saito, Chihiro Ito, Yuuki Susukida, Tatsuya Nakagaki, Yasuhisa Tanaka, Yasuhiko Akinaga
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-21 (2023)
Abstract The Aira caldera, located in southern Kyushu, Japan, originally formed 100 ka, and its current shape reflects the more recent 30 ka caldera-forming eruptions (hereafter, called the AT eruptions). This study aimed to delineate the detailed tw
Externí odkaz:
https://doaj.org/article/ac1e29d23af242619869e46f3401513b
In this paper, we consider the asymptotic behavior of traveling wave solutions of the degenerate nonlinear parabolic equation: $u_{t}=u^{p}(u_{xx}+u)-\delta u$ ($\delta = 0$ or $1$) for $\xi \equiv x - ct \to - \infty$ with $c>0$. We give a refined o
Externí odkaz:
http://arxiv.org/abs/2008.00174
Autor:
Kohei Oka, Naoto Iwai, Takashi Okuda, Toshifumi Tsuji, Hiroaki Sakai, Chie Hattori, Masashi Taniguchi, Tasuku Hara, Toshiyuki Komaki, Junichi Sakagami, Keizo Kagawa, Osamu Dohi, Yoshito Itoh
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Bleeding frequently occurs during gastric endoscopic submucosal dissection (ESD) and bleeding points are sometimes difficult to detect. Red dichromatic imaging (RDI) was recently developed to improve the visibility of bleeding. Our study aim
Externí odkaz:
https://doaj.org/article/4b7be2ca3e1d48599173940e236bc022
Akademický článek
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Autor:
Stanisław Knutelski, Hubert Harańczyk, Piotr Nowak, Andrzej Wróbel, Bartosz Leszczyński, Takashi Okuda, Kazimierz Strzałka, Ewelina Baran
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract During desiccation the Polypedilum vanderplanki larva loses 97% of its body water, resulting in the shutdown of all metabolic and physiological processes. The larvae are able to resume active life when rehydrated. As dehydration process has
Externí odkaz:
https://doaj.org/article/5e8f672103d143088f4f37d82630f522
Autor:
Naoto Iwai, Takashi Okuda, Ryo Sawada, Tomoya Ohara, Chie Hattori, Masashi Taniguchi, Hiroaki Sakai, Kohei Oka, Tasuku Hara, Toshifumi Tsuji, Toshiyuki Komaki, Junichi Sakagami, Keizo Kagawa, Osamu Dohi, Hiroaki Yasuda, Yoshito Itoh
Publikováno v:
Case Reports in Gastroenterology, Vol 16, Iss 1, Pp 229-234 (2022)
A male in his sixties with locally advanced pancreatic ductal adenocarcinoma (PDAC) was administered gemcitabine plus nab-paclitaxel therapy. Computed tomography (CT) scans after five courses revealed nonspecific interstitial pneumonitis in addition
Externí odkaz:
https://doaj.org/article/f99dff9a961f4d10bc6ea19e0bea782f
Autor:
Ichida, Yu, Sakamoto, Takashi Okuda
Publikováno v:
Discrete & Continuous Dynamical Systems: Series A; Aug2024, Vol. 44 Issue 8, p1-26, 26p
Autor:
Naoto Iwai, Takashi Okuda, Toshifumi Tsuji, Hiroaki Sakai, Kohei Oka, Junichi Sakagami, Keizo Kagawa
Publikováno v:
JGH Open, Vol 6, Iss 11, Pp 799-800 (2022)
Externí odkaz:
https://doaj.org/article/2e19e4b3461f43b198419e7321b5b488