Rchr
J-GLOBAL ID:201601005673084333
Update date: Jan. 30, 2024
Hijikata Wataru
ヒジカタ ワタル | Hijikata Wataru
Affiliation and department:
Job title:
Associate Professor
Homepage URL (1):
http://www.hcds.esd.titech.ac.jp/htmls/hijikata-group/index.html
Research field (1):
Machine elements and tribology
Research theme for competitive and other funds (10):
- 2023 - 2026 Thromboelastographyを用いた植込み型補助人工心臓装着患者の抗血栓療法の最適化
- 2021 - 2024 静電誘導型発電シートを用いたウェアラブル型リアルタイム咬合力測定方法の開発
- 2021 - 2024 Development of thrombus prevention technology for ECMO devices based on the blood coagulation mechanism caused by viral infections
- 2020 - 2023 Establishment of Preoperative Prediction System for Bleeding Complications in Patients with Implantable Left Ventricular Assist Devices
- 2020 - 2023 Development of a ventricular assist device for improving survival rate and QOL based on dynamics of a levitating impeller
- 2018 - 2022 Implantable power generation system driven by muscle contraction
- 2017 - 2020 Sensorless measurement of biometric information for enhancing QOL in magnetically levitated ventricular assist device
- 2016 - 2018 Implantable power generation system utilizing muscle contractions controlled by electrical stimulation
- 2015 - 2017 Study on impeller dynamics in blood and its application to additional functions in a magnetically-levitated ventricular assist device
- 2008 - 2010 磁気浮上技術を用いた低溶血・無血栓ディスポーザブル血液ポンプの研究
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Papers (37):
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Ming Jiang, Wataru Hijikata. Spiral groove bearing design for improving plasma skimming in rotary blood pumps. Journal of Artificial Organs. 2023
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Hironobu Sakurai, Tatsuki Fujiwara, Katsuhiro Ohuchi, Wataru Hijikata, Yusuke Inoue, Osamu Maruyama, Tomoki Tahara, Sachie Yokota, Yui Tanaka, Yoshiaki Takewa, et al. Innovative experimental animal models for real-time comparison of antithrombogenicity between two oxygenators using dual extracorporeal circulation circuits and indocyanine green fluorescence imaging. Artificial organs. 2023. 47. 1. 77-87
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Ming Jiang, Daisuke Sakota, Ryo Kosaka, Wataru Hijikata. Impact of gap size and groove design of hydrodynamic bearing on plasma skimming effect for use in rotary blood pump. Journal of Artificial Organs. 2022. 25. 3. 195-203
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Ko Sakatsume, Masatoshi Akiyama, Daisuke Sakota, Wataru Hijikata, Hisanori Horiuchi, Osamu Maruyama, Yoshikatsu Saiki. Individual Variability in von Willebrand Factor Fragility in Response to Shear Stress: A Possible Clue for Predicting Bleeding Risk. ASAIO journal (American Society for Artificial Internal Organs : 1992). 2021. 68. 9. 1128-1134
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M. Jiang, D. Sakota, R. Kosaka, W. Hijikata. Analysis of Plasma Skimming within a Hydrodynamic Bearing Gap for Designing Spiral Groove Bearings in Rotary Blood Pumps. 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). 2021
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MISC (81):
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MING Jiang, MING Jiang, 迫田大輔, 小阪亮, 土方亘. 動圧軸受隙間内における赤血球・血漿分離現象を向上する軸受形状の設計. 人工臓器(日本人工臓器学会). 2020. 49. 3
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SHAO Yuying, 土方亘. 生体組織の影響を考慮した人工心臓用磁界共振結合型ワイヤレス給電システムの設計. 電磁力関連のダイナミクスシンポジウム講演論文集. 2019. 31st (CD-ROM). ROMBUNNO.22A1-5
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杉本渉, 土方亘. 筋電気刺激による骨格筋収縮モデルの構築と体内発電システムにおける高効率筋収縮制御への応用. 電磁力関連のダイナミクスシンポジウム講演論文集. 2019. 31st (CD-ROM). ROMBUNNO.24A3-3
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土方亘, 進士忠彦, 三林浩二, 堀内尚紘, 永井亜希子. 筋収縮制御を利用した体内発電システムの研究. 生体医歯工学共同研究拠点成果報告書. 2019. 2018. 103
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Mochida T, Hijikata W. Design optimization of contactless generator for implantable energy harvesting system utilizing electrically-stimulated muscle. IEEE Conference Proceedings. 2019. 2019. EMBC. 358-363
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Patents (32):
Professional career (1):
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