Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Yuki, OKAMOTO"'
Publikováno v:
IEEE Access, Vol 12, Pp 152721-152729 (2024)
This work discusses an efficient implementation of the kernel regularization method. In particular, this work focuses on the Alternating Direction Method of Multipliers (ADMM) which is one of the convex optimization methods. This work employs two ass
Externí odkaz:
https://doaj.org/article/36f22c1e5bc446aca75eda9bd03e00d5
Autor:
Takeya Hirose, Yuki Okamoto, Yusuke Komura, Toshiki Mizuguchi, Toshihiko Saito, Minato Ito, Kiyotaka Kimura, Hiroki Inoue, Tatsuya Onuki, Yoshinori Ando, Hiromi Sawai, Tsutomu Murakawa, Hitoshi Kunitake, Hajime Kimura, Takanori Matsuzaki, Makoto Ikeda, Shunpei Yamazaki
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 236-242 (2024)
We present a three-dimensional (3D) DRAM prototype, which is formed using oxide semiconductor FETs (OSFETs) monolithically stacked on a Si CMOS. The OSFETs are composed of a one-layer planar FET and two-layer vertical FETs (VFETs). The 1T1C memory ce
Externí odkaz:
https://doaj.org/article/936c403535f14b428f2a5a71bfb5a0ef
Autor:
Munehiro Kozuma, Yusuke Komura, Shoki Miyata, Yuki Okamoto, Yuki Tamatsukuri, Hiroki Inoue, Toshihiko Saito, Hidetomo Kobayashi, Tatsuya Onuki, Yuichi Yanagisawa, Toshihiko Takeuchi, Yutaka Okazaki, Hitoshi Kunitake, Daiki Nakamura, Takaaki Nagata, Yasumasa Yamane, Makoto Ikeda, Shunpei Yamazaki
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 187-194 (2024)
We developed an organic light-emitting diode (OLED)/oxide semiconductor (OS)/silicon (Si) display in which Si CMOS display drivers can be arranged two-dimensionally by monolithically stacking ${c}$ -axis-aligned crystalline oxide semiconductor (CAAC-
Externí odkaz:
https://doaj.org/article/7301f291d1704b3fb5931c96fe984c7b
Publikováno v:
Crop and Environment, Vol 2, Iss 4, Pp 184-191 (2023)
Physiological processes that cause a negative growth response to high night temperatures (HNTs) were investigated in soybean. An HNT (28°C) was established in a phytotron during the first (HL) and second (LH) halves of the reproductive stage and
Externí odkaz:
https://doaj.org/article/4d1c7e77aa494a5faf85073656695607
Autor:
Katsuaki Inagaki, Ken Yamashita, Shiro Oka, Fumiaki Tanino, Noriko Yamamoto, Yuki Kamigaichi, Hirosato Tamari, Tomoyuki Nishimura, Yuki Okamoto, Hidenori Tanaka, Takahiro Kotachi, Ryo Yuge, Yuji Urabe, Yasuhiko Kitadai, Shinji Tanaka
Publikováno v:
DEN Open, Vol 4, Iss 1, Pp n/a-n/a (2024)
Abstract Objectives Complete en‐bloc resection of pedunculated colorectal carcinoma is necessary for a proper pathological diagnosis. However, due to poor visibility, large pedunculated colorectal carcinomas are difficult to snare and resect en‐b
Externí odkaz:
https://doaj.org/article/53609049535d4872ad78a63c78038b8f
Autor:
Yuki Okamoto, Thanh-Vinh Nguyen, Hidetoshi Takahashi, Yusuke Takei, Hironao Okada, Masaaki Ichiki
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract This study investigates a cantilever-based pressure sensor that can achieve a resolution of approximately 0.2 mPa, over the frequency range of 0.1–250 Hz. A piezoresistive cantilever with ultra-high acoustic compliance is used as the sensi
Externí odkaz:
https://doaj.org/article/72ad6090b6b7489f83e46706a2d83719
Autor:
Tomoyuki Nishimura, Shiro Oka, Shinji Tanaka, Yuki Kamigaichi, Hirosato Tamari, Yasutsugu Shimohara, Yuki Okamoto, Katsuaki Inagaki, Kenta Matsumoto, Hidenori Tanaka, Ken Yamashita, Yuki Ninomiya, Yasuhiko Kitadai, Koji Arihiro, Kazuaki Chayama
Publikováno v:
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background In Japan, endoscopic submucosal dissection (ESD) is standardized for large colorectal tumors. However, its validity in the elderly population is unclear. We aimed to evaluate the safety and efficacy of ESD for colorectal tumors in
Externí odkaz:
https://doaj.org/article/e1a04307e3384c27a30bf2472ff43694
Publikováno v:
Plant Production Science, Vol 24, Iss 3, Pp 267-278 (2021)
To evaluate soybean performance in response to high night temperature (HNT), a soybean cultivar, Fukuyutaka, was grown in 2 years under different night temperatures on a mini field in a temperature gradient chamber (TGC) at Kyoto, Japan. The average
Externí odkaz:
https://doaj.org/article/8df013d594be40ab868082afb34fba4d
Autor:
Yuki Okamoto, Shiro Oka, Shinji Tanaka, Yuki Kamigaichi, Hirosato Tamari, Yasutsugu Shimohara, Tomoyuki Nishimura, Katsuaki Inagaki, Hidenori Tanaka, Kenta Matsumoto, Ken Yamashita, Kyoku Sumimoto, Yuki Ninomiya, Nana Hayashi, Yasuhiko Kitadai, Kenichi Yoshimura, Kazuaki Chayama
Publikováno v:
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background An educational and training program is required for generalization of Japan NBI Expert Team (JNET) classification. However, there is no detailed report on the learning curve of the diagnostic accuracy of endoscopists using JNET cl
Externí odkaz:
https://doaj.org/article/093b3f82d9e3442fb9c2f2bfac777a07
Autor:
Yuki Kamigaichi, Ken Yamashita, Shiro Oka, Hirosato Tamari, Yasutsugu Shimohara, Tomoyuki Nishimura, Katsuaki Inagaki, Yuki Okamoto, Hidenori Tanaka, Ryo Yuge, Yuji Urabe, Koji Arihiro, Shinji Tanaka
Publikováno v:
DEN Open, Vol 2, Iss 1, Pp n/a-n/a (2022)
Abstract Objectives There are some endoscopic resection (ER) methods for neuroendocrine tumors (NETs), however, which method is most useful remains unclear. This study aimed to compare the outcomes of different ER techniques, such as conventional end
Externí odkaz:
https://doaj.org/article/60975338120c4aafb9d8fb60d375c2fb