Search Results - "Kamiyama, Kenji"

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    Significant Correlation between Structural Changes in the Net-like Appearance on Postoperative Cranial Magnetic Resonance Images and Hematoma Recurrence in Cases of Chronic Subdural Hematoma by GOTO, Daigo, AMANO, Yuki, ASAYAMA, Bunsho, KAMIYAMA, Kenji, OSATO, Toshiaki, NAKAMURA, Hirohiko

    Published in Neurologia Medico-Chirurgica (15-04-2023)
    “…Organized hematoma, which exhibits a net-like appearance on imaging studies, is one of the predisposing factors for the recurrence of chronic subdural…”
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    A 3D particle-based simulation of heat and mass transfer behavior in the EAGLE ID1 in-pile test by Zhang, Ting, Morita, Koji, Liu, Xiaoxing, Liu, Wei, Kamiyama, Kenji

    Published in Annals of nuclear energy (15-12-2022)
    “…•A 3D particle-based simulation of the EAGLE in-pile ID1 test was conducted.•The passively moving solid model was used to describe the movement of solid lumps…”
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    Pathological Quantification of Carotid Artery Plaque Instability in Patients Undergoing Carotid Endarterectomy by Konishi, Takao, Funayama, Naohiro, Yamamoto, Tadashi, Morita, Tohru, Hotta, Daisuke, Nomura, Ryota, Nakagaki, Yusuke, Murahashi, Takeo, Kamiyama, Kenji, Yoshimoto, Tetsuyuki, Aoki, Takeshi, Nishihara, Hiroshi, Tanaka, Shinya

    Published in Circulation Journal (01-01-2018)
    “…Background:Unstable atherosclerotic carotid plaques cause cerebral thromboemboli and ischemic events. However, this instability has not been pathologically…”
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    Numerical simulation of heat transfer behavior in EAGLE ID1 in-pile test using finite volume particle method by Zhang, Ting, Funakoshi, Kanji, Liu, Xiaoxing, Liu, Wei, Morita, Koji, Kamiyama, Kenji

    Published in Annals of nuclear energy (01-01-2021)
    “…•A particle-based method was used to simulate EAGLE in-pile ID1 testing.•Duct wall failure was caused by high heat flux from molten pool to the duct…”
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    Mechanical Thrombectomy Making Practical Use of an Aspiration Catheter While Selecting the Retrieval Technique during the Procedure by Ogino, Tatsuya, Shindo, Koichiro, Tatsuta, Yasuyuki, Sakurai, Suguru, Endo, Hideki, Kamiyama, Kenji, Osato, Toshiaki, Nakamura, Hirohiko

    Published in Journal of Neuroendovascular Therapy (01-01-2022)
    “…Objective: To report the outcomes of thrombectomy for arterial occlusion involving the major arteries of the cerebral anterior circulation when an aspiration…”
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    Estimation of porosity and void fraction profiles in a packed bed of spheres using X-ray radiography by Ito, Daisuke, Ito, Kei, Saito, Yasushi, Aoyagi, Mitsuhiro, Matsuba, Kenichi, Kamiyama, Kenji

    Published in Nuclear engineering and design (01-08-2018)
    “…•Two-phase flow in porous media is investigated by using X-ray radiography.•Radial profiles of porosity and void fraction are estimated.•Distribution…”
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    A Case of Internal Carotid Artery Occlusion Caused by En Bloc Distal Embolization of Carotid Free-Floating Thrombus Treated by Mechanical Thrombectomy by Tatsuta, Yasuyuki, Ogino, Tatsuya, Matsuda, Megumi, Okamura, Naoyasu, Sakurai, Suguru, Shindo, Koichiro, Kamiyama, Kenji, Osato, Toshiaki, Nakamura, Hirohiko

    Published in Journal of Neuroendovascular Therapy (01-01-2022)
    “…Objective: We report a case of internal carotid artery (ICA) occlusion caused by en bloc distal embolization of carotid free-floating thrombus (FFT) treated by…”
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    Numerical Simulation of the Solid Particle Sedimentation and Bed Formation Behaviors Using a Hybrid Method by Sheikh, Md Abdur Rob, Liu, Xiaoxing, Matsumoto, Tatsuya, Morita, Koji, Guo, Liancheng, Suzuki, Tohru, Kamiyama, Kenji

    Published in Energies (Basel) (01-10-2020)
    “…In the safety analysis of sodium-cooled fast reactors, numerical simulations of various thermal-hydraulic phenomena with multicomponent and multiphase flows in…”
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    Simultaneous intracranial and extracranial vertebral artery dissections: a case report by Endo, Hideki, Ono, Hidetoshi, Matsuda, Megumi, Kamiyama, Kenji, Nakamura, Hirohiko

    Published in Radiology case reports (01-08-2023)
    “…Vertebral artery dissection can occur in intracranial or extracranial vertebral arteries. However, the simultaneous dissection of both intracranial and…”
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    Validation of analysis models on relocation behavior of molten core materials in sodium-cooled fast reactors based on the melt discharge experiment by IGARASHI, Kai, SAKAI, Takaaki, KATO, Shinya, MATSUBA, Ken-ichi, KAMIYAMA, Kenji

    Published in Mechanical Engineering Journal (01-01-2021)
    “…In order to improve the safety of nuclear power plants, it is necessary to make sure measures against their severe accidents. Especially, in the case of a…”
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    Predictors of a Good Outcome in Endovascular Treatment for Basilar Artery Occlusion with a Direct Aspiration First-Pass Technique by Sakurai, Suguru, Ogino, Tatsuya, Tatsuta, Yasuyuki, Shindo, Kouichiro, Endo, Hideki, Kamiyama, Kenji, Osato, Toshiaki, Nakamura, Hirohiko

    Published in Journal of Neuroendovascular Therapy (01-01-2022)
    “…Objective: There is limited evidence for mechanical thrombectomy in patients with basilar artery occlusion. Despite recanalization, there are several reports…”
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