Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Eiji, Nakayama"'
Autor:
Tatsushi Hamaguchi, Tomohiro Makino, Kentaro Hayashi, Jared A. Kearns, Maho Ohara, Maiko Ito, Noriko Kobayashi, Shouetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Tatsurou Jyoukawa, Takumi Watanabe, Yuichiro Kikuchi, Eiji Nakayama, Rintaro Koda, Noriyuki Futagawa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract We report a self-induced spatially-coherent dot array consisting of fourteen units of vertical-cavity surface-emitting modes that exhibit spatially uniform spectra. A 47.5 µm total beam width and 0.5° narrow emission are achieved using an
Externí odkaz:
https://doaj.org/article/d2f0fac4519d46b6850a1ee76fc241a0
Autor:
Kentaro Hayashi, Tatsushi Hamaguchi, Jared A. Kearns, Noriko Kobayashi, Maho Ohara, Tomohiro Makino, Shoetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Tatsuro Jyoukawa, Takumi Watanabe, Yuichiro Kikuchi, Maiko Ito, Eiji Nakayama, Rintaro Koda, Noriyuki Futagawa
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 4, Pp 1-5 (2022)
We report a narrow divergence angle in a blue gallium-nitride-based visible vertical-cavity surface-emitting laser (GaN-VCSEL) with a curved mirror. This device exhibited continuous-wave operation at a wavelength of 447.9 nm. The full-width at half-m
Externí odkaz:
https://doaj.org/article/f9d4e26e19c749558c1a4b37db349fad
Thermal Behavior of Water in Sephadex® G25 Gels at Low Temperatures Studied by Adiabatic Calorimetry
Publikováno v:
Gels, Vol 9, Iss 2, p 126 (2023)
Water in a crosslinked dextran gel, Sephadex® G25, is known to remain partially unfrozen during cooling and undergoes ice crystallization during rewarming. However, the mechanism of ice crystallization during rewarming is still unclear. To elucidate
Externí odkaz:
https://doaj.org/article/fa4dac58a27c4498a4dbd27692794a6d
Autor:
Fumiya Harada, Yoshihiro Abiko, Ariuntsetseg Khurelchuluun, Koki Yoshida, Shigehiro Takeda, Eiji Nakayama, Tsuyoshi Shimo, Hiroki Nagayasu
Publikováno v:
Clinical Case Reports, Vol 9, Iss 7, Pp n/a-n/a (2021)
Abstract We reported an extremely rare case regarding intraosseous clear cell variant of mucoepidermoid carcinoma in maxilla.
Externí odkaz:
https://doaj.org/article/2e6415dbae82465abf59302ca119a167
Autor:
Danki TAKATSUKA, Hidetake TACHINAMI, Eiji NAKAYAMA, Kotaro SAKURAI, Mayu TAKAICHI, Makoto NOGUCHI
Publikováno v:
Japanese Journal of Oral and Maxillofacial Surgery. 69:43-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606de9a2aa3a4d46dbe44dd0b564d95b
https://doi.org/10.5794/jjoms.69.43
https://doi.org/10.5794/jjoms.69.43
Autor:
Yutaro Kimura, Kei Tomihara, Hidetake Tachinami, Shuichi Imaue, Kenji Nakamori, Kumiko Fujiwara, Kayo Suzuki, Taketoshi Yasuda, Shigeharu Miwa, Eiji Nakayama, Makoto Noguchi
Publikováno v:
Journal of Medical Case Reports, Vol 11, Iss 1, Pp 1-6 (2017)
Abstract Background Osteosarcoma, the most common primary bone malignancy, has an extremely poor prognosis and a high rate of local recurrence and distal metastases. Because osteosarcomas of the head and neck region are rare, accounting for less than
Externí odkaz:
https://doaj.org/article/723fcfbd512643309ec8afd0a02fc54d
Autor:
Tatsushi Hamaguchi, Maiko Ito, Jared A. Kearns, Tomohiro Makino, Kentaro Hayashi, Maho Ohara, Noriko Kobayashi, Tatsuro Jyokawa, Eiji Nakayama, Shouetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Yuichiro Kikuchi, Takumi Watanabe, Yuya Kanitani, Seiji Kasahara, Yoshihiro Kudo, Susumu Kusanagi, Rintaro Koda, Noriyuki Fuutagawa
Publikováno v:
Gallium Nitride Materials and Devices XVIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0157d789ef5db1857964229eba698cf2
https://doi.org/10.1117/12.2647047
https://doi.org/10.1117/12.2647047
Autor:
Jared Kearns, Maho Ohara, Eiji Nakayama, Noriyuki Futagawa, Tatsushi Hamaguchi, Yukio Hoshina, Noriko Kobayashi, Hidekazu Kawanishi, Tatsuro Jyokawa, Koichi Sato, Shouetsu Nagane, Rintaro Koda, Kentaro Hayashi, Yuki Nakamura
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 141:1281-1285
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ac8979e6fae7710d7f5d414bee1a41c
https://doi.org/10.1541/ieejeiss.141.1281
https://doi.org/10.1541/ieejeiss.141.1281
Autor:
Jared A. Kearn, Tatsushi Hamaguchi, Kentaro Hayashi, Maho Ohara, Tomohiro Makino, Maiko Ito, Noriko Kobayashi, Tatsuro Jyokawa, Eiji Nakayama, Shoetsu Nagane, Koichi Sato, Yuki Nakamura, Yukio Hoshina, Rintaro Koda
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd69daaf26c8891887a9c55f00e3a6e2
https://doi.org/10.23919/islc52947.2022.9943331
https://doi.org/10.23919/islc52947.2022.9943331
Autor:
Dedy Ariwansa, Durga Paudel, Tetsuro Morikawa, Koki Yoshida, Ariuntsetseg Khurelchuluun, Shuhei Takahashi, Jun Sato, Eiji Nakayama, Hiroki Nagayasu, Yoshihiro Akbiko
Publikováno v:
Journal of Dentomaxillofacial Science. 7
Objective: We report a rare case of salivary duct carcinoma possibly arising from the malignant component of carcinoma ex pleomorphic adenoma. Methods: A 56-year-old Japanese male complained of swelling in the left side of jaw for 2 years which was p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::431e7ef1240fb5d7bc3463285b4f3796
https://doi.org/10.15562/jdmfs.v7i2.1348
https://doi.org/10.15562/jdmfs.v7i2.1348