Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Narumi, Takahashi"'
Autor:
Yuchen Wang, Kentaro Imai, Takuya Miyashita, Keisuke Ariyoshi, Narumi Takahashi, Kenji Satake
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-11 (2023)
Abstract We present a novel method for coastal tsunami prediction utilizing a denoising autoencoder (DAE) model, one of the deep learning algorithms. Our study focuses on the Tohoku coast, Japan, where dense offshore bottom pressure gauges (OBPGs), c
Externí odkaz:
https://doaj.org/article/e63ac2118fad43eb94d0f9066323b89c
Autor:
Hideto Otsuka, Yusaku Ohta, Ryota Hino, Tatsuya Kubota, Daisuke Inazu, Tomohiro Inoue, Narumi Takahashi
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-20 (2023)
Abstract Ocean bottom pressure-gauge (OBP) records play an essential role in seafloor geodesy. Oceanographic fluctuations in OBP data, however, pose as a significant noise source in seafloor transient crustal deformation observations, including slow
Externí odkaz:
https://doaj.org/article/193e1c77d7cd498dae9df9593b42ccf1
Autor:
Narumi Takahashi, Osamu Ichii, Masaya Hiraishi, Takashi Namba, Yuki Otani, Teppei Nakamura, Yasuhiro Kon
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0302041 (2024)
Gestational diabetes mellitus (GDM) in human patients disrupts glucose metabolism post-pregnancy, affecting fetal development. Although obesity and genetic factors increase GDM risk, a lack of suitable models impedes a comprehensive understanding of
Externí odkaz:
https://doaj.org/article/1be36a5e6f6a4fdbb48601a29336efa9
Autor:
Makoto Matsubara, Tatsuya Ishiyama, Tetsuo No, Kenji Uehira, Masashi Mochizuki, Toshihiko Kanazawa, Narumi Takahashi, Shin’ichiro Kamiya
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-27 (2022)
Abstract We conducted seismic tomography for entire Japanese Islands including the Sea of Japan and the Pacific Ocean using arrival times from reflection survey as well as the routine seismic network. We successfully imaged the shallow zone along the
Externí odkaz:
https://doaj.org/article/7490363aa2114b04b43d07490d991dd0
Autor:
Camila Maria Malnarcic, Roberta Costa Palmeira, Jessica Terribele, Myka Paloma Mascarenhas, Pedro Henrique Coelho, Mylena Narumi Takahashi, Natan Terribele, Elisa Brandalize
Publikováno v:
Residência Pediátrica, Vol 13, Iss 3 (2023)
Left atrial appendage aneurysm is an extremely rare condition. It usually oc-curs together with changes in the mitral valve and manifests itself with cardiac arrhythmias or thromboembolisms, most commonly between the second and fourth decade of life.
Externí odkaz:
https://doaj.org/article/00ace9f7b8ab413c922ee25a657263a4
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-20 (2022)
Abstract We conducted seismic tomography to estimate the seismic velocity structure and to evaluate the spatiotemporal distribution of interplate earthquakes of the Kii Peninsula, central Honshu, Japan, where the Tonankai and Nankai megathrusts are l
Externí odkaz:
https://doaj.org/article/bdb020feae7c481dbd740d5ff46cea23
Autor:
Hiroyuki Matsumoto, Eiichiro Araki, Toshinori Kimura, Gou Fujie, Kazuya Shiraishi, Takashi Tonegawa, Koichiro Obana, Ryuta Arai, Yuka Kaiho, Yasuyuki Nakamura, Takashi Yokobiki, Shuichi Kodaira, Narumi Takahashi, Robert Ellwood, Victor Yartsev, Martin Karrenbach
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract A ship-based seismic survey was conducted close to a fiber-optic submarine cable, and 50 km-long distributed acoustic sensing (DAS) recordings with air-gun shots were obtained for the first time. We examine the acquired DAS dataset together
Externí odkaz:
https://doaj.org/article/ed3c6ae66ce0407797cc3133815c9688
Autor:
Shin Aoi, Youichi Asano, Takashi Kunugi, Takeshi Kimura, Kenji Uehira, Narumi Takahashi, Hideki Ueda, Katsuhiko Shiomi, Takumi Matsumoto, Hiroyuki Fujiwara
Publikováno v:
Earth, Planets and Space, Vol 72, Iss 1, Pp 1-31 (2020)
Abstract National Research Institute for Earth Science and Disaster Resilience (NIED) integrated the land observation networks established since the 1995 Kobe earthquake with the seafloor observation networks established since the 2011 Tohoku earthqu
Externí odkaz:
https://doaj.org/article/fb23527c760b4b4d83a745243c1f67ac
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-2 (2022)
Externí odkaz:
https://doaj.org/article/8e649bcf673a4269a20a05ac081f9af6
Autor:
Keisuke Ariyoshi, Toshinori Kimura, Yasumasa Miyazawa, Sergey Varlamov, Takeshi Iinuma, Akira Nagano, Joan Gomberg, Eiichiro Araki, Toru Miyama, Kentaro Sueki, Shuichiro Yada, Takane Hori, Narumi Takahashi, Shuichi Kodaira
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Externí odkaz:
https://doaj.org/article/ab2c6df168f945c58c6705aeca34b87a