1,218 research outputs found
Visual abstract - Supplemental material for Novel Intraoperative CT-Guided Marking Using O-arm System in Video-Assisted Thoracoscopic Surgery: An Easy, Safe, Time-Saving, Practical Method
No full textSupplemental material, sj-pptx-1-inv-10.1177_15569845221091771 for Novel Intraoperative CT-Guided Marking Using O-arm System in Video-Assisted Thoracoscopic Surgery: An Easy, Safe, Time-Saving, Practical Method by Yumi Yata, Yoshimitsu Hirai, Hideto Iguchi, Aya Fusamoto, Takuya Ohashi and Yoshiharu Nishimura in Innovations</p
sj-tif-1-jet-10.1177_15266028221134886 – Supplemental material for Characteristics, Antithrombotic Patterns, and Prognostic Outcomes in Claudication and Critical Limb-Threatening Ischemia Undergoing Endovascular Therapy
No full textSupplemental material, sj-tif-1-jet-10.1177_15266028221134886 for Characteristics, Antithrombotic Patterns, and Prognostic Outcomes in Claudication and Critical Limb-Threatening Ischemia Undergoing Endovascular Therapy by Osami Kawarada, Kan Zen, Koji Hozawa, Hideaki Obara, Kentaro Matsubara, Yoshito Yamamoto, Tatsuki Doijiri, Nozomu Tamai, Shigenori Ito, Akihiro Higashimori, Daizo Kawasaki, Hideki Doi, Kensuke Matsushita, Kengo Tsukahara, Katsuo Noda, Masahisa Shimpo, Yuki Tsuda, Shinjo Sonoda, Takuya Taniguchi, Katsuhisa Waseda, Masato Munehisa, Eiji Taguchi, Tatsuya Kinjo, Yohei Sasaki, Kenichiro Yuba, Shinichiro Yamaguchi, Takuo Nakagami, Shinobu Ayabe, Shingo Sakamoto, Takeshi Yagyu, Soshiro Ogata, Kunihiro Nishimura, Hisashi Motomura, Teruo Noguchi, Masaharu Ishihara, Hisao Ogawa and Satoshi Yasuda in Journal of Endovascular Therapy</p
Investigation into the Optimal Strategy of Radium-223 Therapy for Metastatic Castration-Resistant Prostate Cancer
No full text主査：石井一成 教授 学内授与番号：医第1403号
Yasuo Oguma, Makoto Hosono, Kaoru Okajima, Eri Inoue, Kiyoshi Nakamatsu, Hiroshi Doi, Tomohiro Matsuura, Masahiro Inada, Takuya Uehara Yutaro Wada, Aritoshi Ri, Yutaka Yamamoto, Kazuhiro Yoshimura, Hirotsugu Uemura, Yasumasa Nishimura" Investigation into the Optimal Strategy of Radium-223 Therapy for Metastatic Castration-Resistant Prostate Cancer" Radiation 2022, Volume 2, Issue 3, 273-284
https://doi.org/10.3390/radiation2030021 掲
Investigation into the Optimal Strategy of Radium-223 Therapy for Metastatic Castration-Resistant Prostate Cancer
No full text近畿大学Kindai University博士（医学）主査：石井一成 教授 学内授与番号：医第1403号
Yasuo Oguma, Makoto Hosono, Kaoru Okajima, Eri Inoue, Kiyoshi Nakamatsu, Hiroshi Doi, Tomohiro Matsuura, Masahiro Inada, Takuya Uehara Yutaro Wada, Aritoshi Ri, Yutaka Yamamoto, Kazuhiro Yoshimura, Hirotsugu Uemura, Yasumasa Nishimura" Investigation into the Optimal Strategy of Radium-223 Therapy for Metastatic Castration-Resistant Prostate Cancer" Radiation 2022, Volume 2, Issue 3, 273-284
https://doi.org/10.3390/radiation2030021 掲載doctoral thesi
Slow Slip Events in the Kanto and Tokai Regions of Central Japan Detected Using Global Navigation Satellite System Data During 1994–2020
No full textSlow slip events (SSEs) along subduction zones play an important role in accommodating relative plate motion. SSEs interplay with large megathrust earthquakes and other slow earthquakes, including low frequency and very low frequency earthquakes. The Kanto and Tokai regions of central Japan host frequent slow and large earthquakes, with significant differences in slip behavior along the subduction zones in the Suruga Trough, Sagami Trough, and Japan Trench. In this study, we conducted a systematic search to estimate the fault models and durations of short-term SSEs using continuous Global Navigation Satellite System data collected from 1994 to 2020. We detected 176 potential SSEs with moment magnitudes of 5.3–7.0 and durations of 0–80 days from the time series. Along the Sagami Trough, two shallow regions at a depth of 10–20 km host Mw ≥ 6.5 SSEs off of the Boso Peninsula and accommodate most of the relative plate motion aseismically. Some SSEs also occur on the deep plate interface down to ∼50 km without tectonic tremors. Along the Japan Trench, the cumulative slip of the SSEs exhibits a bi-modal depth distribution to avoid the large slip areas of past megathrust earthquakes at 30–40 km depth. The shallow SSEs are in the same depth range (10–30 km) as tectonic tremors, but are spatially separate from tremors along the trench. The detected SSEs have limited temporal correlations with other slow earthquakes and earthquake swarms, which suggests that many factors control the genesis of slow and regular earthquakes
Strain-rate Field of Japan Estimated from GNSS Data and Its Interpretation Based on Inter- and Intra-arc Deformation
No full textHow to estimate a strain-rate field from spatially discrete geodetic data has been a longstanding issue. In this paper, a method based on basis function expansion with Akaike's Bayesian information criterion (ABIC) is introduced, by which strain-rate fields can be obtained objectively and stably. By applying the method to GNSS data in Japan, strain-rate fields are obtained for three periods: 1997-1999, 2006-2009, and 2017-2020. Except for deformation related to volcanic activity and large earthquakes, the obtained strain-rate fields are roughly stationary in time, while showing large variations in space. In order to interpret such spatially heterogeneous deformation, a framework of inter-arc and intra-arc deformation is used, considering Japanese Islands to be composed of five island arcs (Kuril, northeast Japan, west Japan, Izu–Bonin, and Ryukyu) and that these island arcs are defined with little ambiguity, though the northeast- and west-Japan arcs are collectively treated as the Honshu arc in this study. Inter-arc deformation between the Kuril and Honshu arcs is characterized by EW contraction, the Izu–Bonin and Honshu arcs by NS to NW–SE contraction, and the Ryukyu and Honshu arcs by NS extension with EW contraction. Regarding intra-arc deformation, the Kuril arc shows high strain rates from the Pacific coast to the back of the volcanic arc, the northernmost part of the Izu–Bonin arc shows significant EW to NE–SW extension, and the Ryukyu arc shows NS extension with EW contraction similar to the inter-arc deformation with the Honshu arc, although the EW contraction is weaker to the south. The Honshu arc shows zones of high strain rates along the eastern margin of the Japan Sea via the Niigata–Kobe tectonic zone (NKTZ) to the Median Tectonic Line and along the Ou-backbone Range, while it also shows low strain rates in the Chugoku district and in the zone from northern Ibaraki prefecture via the northern Kanto district to northern Aichi prefecture, which is named the Hitachi–Mikawa forearc low strain-rate zone (HMLSZ)
M8.1 and M7.1 Earthquakes Successively Occurred in September 2017
No full textM8.2 and M7.1 earthquakes occurred in Mexico on September 7 and 19, 2017, respectively. These earthquakes caused serious damages and hundreds of fatalities mainly due to collapse of buildings. A field survey on tsunami for the first earthquake clarifies 1 to 3 m of a run-up height and up to ~190 m of the inundation distance on the Mexican Pacific coast. Focal mechanisms and locations of these earthquakes suggest intra-slab earthquakes with normal faulting in the subducting oceanic plate. It is unlikely that the first earthquake triggered the second one because of a long epicentral distance between two earthquakes. However, afterslip of the 2012 M7.5 Ometepec earthquake as well as a slow slip event started around June 2017 possibly promoted a fault of the second earthquake to rupture. It is expected that new seismic and geodetic network in an onshore and offshore region along the Mexican Pacific coast helps clarifying mechanisms of slow slip events and large earthquakes
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