Arakawa Mototaka

アラカワモトタカ | Arakawa Mototaka

Affiliation and department：
Job title： Associate Professor
Homepage URL (2)： http://www.ecei.tohoku.ac.jp/~hkanai/index.html , http://www.ecei.tohoku.ac.jp/~hkanai/index_en.html

Research field (2)： Biomedical engineering , Measurement engineering

Research keywords (6)：動脈硬化症 , 医用超音波工学 , Viscoelasticity , Acoustic Property , Ultrasonic Micro-Spectroscopy , Ultra-Precise Ultrasonic Measurement

Research theme for competitive and other funds (18)：

2000 - 現在 Study on the Accurate Ultrasonic Metrology
2020 - 2023 Ultrasonic visualization of thoracic vertebrae for supporting epidural anesthesia
2019 - 2022 Early diagnosis of atherosclerosis by accurate ultrasonic measurement of surface roughness of internal elastic membrane
2019 - 2022 Ultrasonic visualization of propagation of electrical excitation causing contraction by measuring human myocardial response
2018 - 2021 Basic study on high-accuracy acoustic property measurements of biological specimens by ultrasonic microscopy

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Papers (157)：

Daiki Ouchi, Shohei Mori, Mototaka Arakawa, Tomohiko Shindo, Hiroaki Shimokawa, Satoshi Yasuda, Hiroshi Kanai. Optimizing irradiation conditions for low-intensity pulsed ultrasound to upregulate endothelial nitric oxide synthase. Journal of medical ultrasonics (2001). 2023
Shohei Mori, Keiji Onoda, Mototaka Arakawa, Hiroshi Kanai. Estimation error in speed of sound caused by rotation of measured cross-section from short-axis plane of blood vessels: a preliminary study. Journal of medical ultrasonics (2001). 2023
Shohei Mori, Mototaka Arakawa, Hiroshi Kanai, Hiroyuki Hachiya. Quantification of limitations in statistical analysis of ultrasound echo envelope amplitudes. Japanese Journal of Applied Physics. 2023. 62. SJ. SJ1045-SJ1045
Ryota Yamane, Shohei Mori, Mototaka Arakawa, Jens E. Wilhjelm, Hiroshi Kanai. Ultrasonic measurement of carotid luminal surface roughness with removal of axial displacement caused by blood pulsation. Japanese Journal of Applied Physics. 2023. 62. SJ. SJ1042-SJ1042
Kaisei Hara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai. High-speed measurement of two-dimensional displacement of myocardium using element RF data of ultrasonic probe. Japanese Journal of Applied Physics. 2023. 62. SJ. SJ1040-SJ1040

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MISC (169)：

西條芳文, 新楯諒, 鈴木陸, 石井琢郎, 荒川元孝, 梅村晋一郎, 吉澤晋, 長岡亮, 小林和人, 根本隆治. High frequency ultrasound / photoacoustic imaging at Tohoku University. 超音波医学 Supplement. 2022. 49
Mototaka Arakawa, Hiroshi Kanai. Viscoelasticity of arterial wall measured by ultra- sound. 2021. 77. 7. 447-454
金井浩, 小原優, 森翔平, 荒川元孝, 山本裕朗, 諸沢薦, 下川宏明, 高野真澄, 高野真澄. Change in velocity waveform of interventricular septum caused by avascularization of coronary artery. 超音波医学 Supplement. 2021. 48
鎌田圭, 鎌田圭, 村上力輝斗, 荒川元孝, 南谷保, 上野敏幸, 庄子育宏, 庄子育宏, 山路晃広, 吉野将生, et al. 鉄-アルミニウム系合金結晶の形状制御作製と磁気特性評価. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2019. 66th
荒川元孝, 金井浩. Development of an ultrasonic probe aimed at early diagnosis of arteriosclerosis. 応用物理. 2019. 88. 11

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Patents (10)：

強化ガラスの表面特性の測定方法
圧電単結晶/セラミック材料の音響関連物理定数決定方法、その方法を使った音響関連物理定数の温度係数決定方法及びその温度係数決定方法を使った最適結晶方位及び伝搬方向決定方法
光学ガラスの仮想温度の測定方法
シリカ・チタニアガラス及びその製造方法、線膨張係数測定方法
脈理を有する材料の漏洩弾性表面波速度と化学組成比および線膨張係数との関係を求める方法、およびその関係を使ったTiO2-SiO2ガラスのTiO2濃度測定方法および線膨張係数測定方法

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Books (1)：

Acoustic keyword book
コロナ社 2016 ISBN:9784339008807

Professional career (3)：

Philosophy of Doctor (Tohoku University)
Master of Science (Tohoku University)
Bachelor of Science (Tohoku University)

Committee career (11)：

2022/06 - 現在電子情報通信学会超音波研究専門委員会専門委員
2021/05 - 現在日本音響学会代議員
2020/04 - 現在日本超音波医学会代議員
2010/04 - 現在超音波エレクトロニクスの基礎と応用に関するシンポジウム運営委員会運営委員
2020/06 - 2022/06 電子情報通信学会超音波研究専門委員会幹事

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Awards (7)：

2022/05 - The japan Society of Ultrasonics in Medicine 36th Kikuchi Award (The japan Society of Ultrasonics in Medicine) Low-complexity generalized coherence factor estimated from binarized signals in ultrasound beamforming
2022/03 - 日本音響学会第9回(2021年度)学会活動貢献賞
2021/05 - The japan Society of Ultrasonics in Medicine 35th Kikuchi Award (The japan Society of Ultrasonics in Medicine) Discrimination of thoracic spine from muscle based on their difference in ultrasound reflection and scattering characteristics
2009/10/30 - 石田(實)記念財団石田(實)記念財団研究奨励賞次世代超低膨張ガラスのゼロCTE温度評価法に関する研究
2007/09/04 - 応用物理学会第29回JJAP論文賞

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Association Membership(s) (4)：

Institute of Electronics, Information and Communication Engineers , The Japan Society of Ultrasonics in Medicine , The Institute of Electrical an Electronics Engineers, Inc. , Acoustical Society of Japan

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