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Kôichi Hayashi

Mochida Pharmaceutical Co Ltd

53H-index
783Paper Count
1.2WCitation Count
Published Papers 105
Publication Date
Pulsatility Index Measurement via the Submandibular Internal Carotid Artery: An Alternative to Transcranial Assessment
err2026-04-06
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PREAI
errYoshihisa Fujimoto; Kenji Numata; Aya Sakuma; Tsukasa Yoshida; Koichi Hayashi; Shigeki Fujitani
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Case-specific optimal extracorporeal membrane oxygenation configuration for cardiogenic shock in the peripartum period: a case report
err2026-02-06
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PREAI
errYoshida, Hideki; Nishimura, Yoko; Suzuki, Manami; Hayashi, Koichi; Yoshida, Toru; Takita, Mumon; Morikawa, Daiki; Fujii, Shuichi; Kawaguchi, Takeshi; Shimizu, Naoki; Hokuto, Isamu; Suzuki, Nao; Fujitani, Shigeki
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Avacopan for severe pulmonary hemorrhage requiring extracorporeal membrane oxygenation in a patient with MPO-ANCA positive vasculitis
err2026-02-03
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errOAAI
errEndo, Keita; Hayashi, Koichi; Hara, Yuki; Miyake, Akihiro; Takano, Keisuke; Yoshino, Kaede; Kitamura, Koichi; Ito, Shinsuke; Fujitani, Shigeki; Suzuki, Toshihiko
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Hydride-Buffered Absence of Local Distortions in Mixed-Valent EuVO2H Films Revealed by X-ray Fluorescence Holography
err2026-01-24
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PREAI
errHiroshi Takatsu; Koji Kimura; Morito Namba; Masayuki Ochi; Kantaro Murayama; Ryo Terada; Yusuke Hashimoto; Naohisa Happo; Kazuhiko Kuroki; Takahito Terashima; Halubai Sekhar; Hiroo Tajiri; Tomohiro Matsushita; Koichi Hayashi; Hiroshi Kageyama
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Long-Term Efficacy and Safety of Multi-Matrix Mesalazine Maintenance Therapy in Pediatric Patients with Ulcerative Colitis
err2026-01-01
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errOAAI
errShimizu, Toshiaki; Tokuhara, Daisuke; Nishimata, Shigeo; Ishige, Takashi; Kudo, Takahiro; Takatsu, Masahiro; Nishimura, Kanako; Matsuda, Akiko; Hayashi, Koichi; Arai, Katsuhiro
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Comparative assessment of 3D-printed patient-specific surgical guides for maxillary anterior segmental distraction osteogenesis (MASDO): Avoiding the risk of tooth damage
err2025-12-01
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PREAI
errSeki, Soju; Shintaku, Yuko; Harada, Kazuma; Shimaoka, Yukako; Hayashi, Koichi; Mima, Shiho; Nishiura, Akira; Yasuda, Takuji; Isomura, Emiko Tanaka; Tanaka, Susumu; Yokota, Yusuke
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SGLT2 Inhibitors Modify Fibrosis-4 Index and Mitigate the Development of DKD: Role of Background Antidiabetic Drugs
err2025-11-01
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errOAAI
errTakano, Keisuke; Hayashi, Koichi; Kitamura, Koichi; Kanda, Mutsuo; Ito, Kei; Hirai, Taro; Hara, Yuki; Miyake, Akihiro; Endo, Keita; Yoshino, Kaede; Ito, Shinsuke; Fujitani, Shigeki; Suzuki, Toshihiko
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Effect of A-site non-stoichiometry in NaNbO3 ceramics
err2025-01-01
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PREAI
errHussain, Ali; Gadelmawla, Ahmed; Maier, Juliana G.; Eyoum, Gina E.; Miyazaki, Hidetoshi; Kimura, Koji; Hayashi, Koichi; Webber, Kyle G.
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Relationship between network topology and negative electrode properties in Wadsley-Roth phase TiNb2O7
err2024-12-10
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errOAAI
errKitamura, Naoto; Matsubara, Hikari; Kimura, Koji; Obayashi, Ippei; Onodera, Yohei; Nakashima, Ken; Morita, Hidetoshi; Shiga, Motoki; Harada, Yasuhiro; Ishibashi, Chiaki; Idemoto, Yasushi; Hayashi, Koichi
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Estimating S-wave velocity profiles from horizontal-to-vertical spectral ratios based on deep learning
err2024-12-01
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PREAI
errHayashi, Koichi; Suzuki, Toru; Inazaki, Tomio; Konishi, Chisato; Suzuki, Haruhiko; Matsuyama, Hisanori
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Association between Poor Outcomes and Risk of Refeeding Syndrome among Patients Urgently Admitted to the High Dependency Unit: A Single-Center Cohort Study in Japan
err2024-09-28
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errOAAI
errYoshida, Minoru; Suzuki, Masako; Wakatake, Haruaki; Kurisu, Miyuki; Saito, Hiroki; Ohshima, Yuki; Kaneko, Mayumi; Fujiwara, Kuniyasu; Masui, Yoshihiro; Hayashi, Koichi; Fujitani, Shigeki
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Intermediate multidomain state in single-crystalline Mn-doped BiFeO3 thin films during ferroelectric polarization switching
err2024-06-21
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errOAAI
errNakashima, Seiji; Kimura, Koji; Happo, Naohisa; Ang, Artoni Kevin R.; Yamamoto, Yuta; Sekhar, Halubai; Osaka, Ai I.; Hayashi, Koichi; Fujisawa, Hironori
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Bone microstructural characteristics or positional changes of condyle head affect short-term condyle head resorption after orthognathic surgery
err2024-06-20
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errOAAI
errMiyagawa, Kazuaki; Arikawa, Chihiro; Hayashi, Koichi; Seki, Soju; Yokota, Yusuke; Harada, Kazuma; Tanaka, Susumu; Isomura, Emiko Tanaka
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Pressure Dependence of the Structural and Superconducting Properties of the Bi-Based Superconductor Bi2Pd3Se2
err2024-01-22
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PREAI
errZhang, Zhiyan; Ikeda, Mitsuki; Utsumi, Masaki; Yamamoto, Yuki; Goto, Hidenori; Eguchi, Ritsuko; Liao, Yen-Fa; Ishii, Hirofumi; Takabayashi, Yasuhiro; Hayashi, Koichi; Kondo, Ryusuke; Kobayashi, Tatsuo C.; Kubozono, Yoshihiro
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Longitudinal relationship between screen-based sedentary behavior and nutrient intake in Japanese children: an observational epidemiological cohort study
err2024-01-01
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errOAAI
errTsujiguchi, Hiromasa; Sakamoto, Yuriko; Hara, Akinori; Suzuki, Keita; Miyagi, Sakae; Nakamura, Masaharu; Takazawa, Chie; Pham, Kim Oanh; Nguyen, Thao Thi Thu; Kambayashi, Yasuhiro; Shimizu, Yukari; Tsuboi, Hirohito; Ono, Yasuki; Hamagishi, Toshio; Shibata, Aki; Hayashi, Koichi; Konoshita, Tadashi; Nakamura, Hiroyuki
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Observation of the Superstructure in Fe5-x GeTe2 by X-ray Fluorescence Holography
err2023-12-29
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PREAI
errEguchi, Ritsuko; Ikeda, Mitsuki; Yamamoto, Yuki; Goto, Hidenori; Happo, Naohisa; Kimura, Koji; Hayashi, Koichi; Kubozono, Yoshihiro
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Pressure Dependence of Superconductivity in Alkaline Earth Metal-Doped FeSe: toward Completion of the Phase Diagram of Superconducting Transition Temperature Versus FeSe Layer Distance
err2023-05-16
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PREAI
errIkeda, Mitsuki; Li, Huan; Zhang, Zhiyan; Yamamoto, Yuki; Goto, Hidenori; Eguchi, Ritsuko; Ishii, Hirofumi; Liao, Yen-Fa; Takabayashi, Yasuhiro; Hayashi, Koichi; Kubozono, Yoshihiro
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Direct Observation of Group-V Dopant Substitutional Defects in CdTe Single Crystals
err2023-04-17
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PREAI
errNagaoka, Akira; Kimura, Koji; Ang, Artoni Kelvin R.; Takabayashi, Yasuhiro; Yoshino, Kenji; Sun, Qingde; Dou, Baoying; Wei, Su-Huai; Hayashi, Koichi; Nishioka, Kensuke
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Higher Intake of Vegetable Protein and Lower Intake of Animal Fats Reduce the Incidence of Diabetes in Non-Drinking Males: A Prospective Epidemiological Analysis of the Shika Study
err2023-02-19
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errOAAI
errOgawa, Aya; Tsujiguchi, Hiromasa; Nakamura, Masaharu; Hayashi, Koichi; Hara, Akinori; Suzuki, Keita; Miyagi, Sakae; Kannon, Takayuki; Takazawa, Chie; Zhao, Jiaye; Kambayashi, Yasuhiro; Shimizu, Yukari; Shibata, Aki; Konoshita, Tadashi; Suzuki, Fumihiko; Tsuboi, Hirohito; Tajima, Atsushi; Nakamura, Hiroyuki
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Relationship between Vitamin Intake and Resilience Based on Sex in Middle-Aged and Older Japanese Adults: Results of the Shika Study
err2022-11-27
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errOAAI
errSato, Kuniko; Suzuki, Fumihiko; Tsujiguchi, Hiromasa; Hara, Akinori; Kannon, Takayuki; Miyagi, Sakae; Suzuki, Keita; Nakamura, Masaharu; Takazawa, Chie; Shibata, Aki; Tsuboi, Hirohito; Shimizu, Yukari; Thao Thi Thu Nguyen; Konoshita, Tadashi; Ono, Yasuki; Hayashi, Koichi; Tajima, Atsushi; Nakamura, Hiroyuki
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