Research field (3)：
Measurement engineering
, Medical systems
, Biomedical engineering
Research keywords (3)：
Medical ultrasonics
, Beamforming
, Functional imaging
Research theme for competitive and other funds (19)：
2022 - 2026 超高速超音波イメージングを用いた血流解析による頚動脈プラーク不安定性評価
2022 - 2025 MYH7の多様性に着目した心筋緻密化障害の病態の解明
2020 - 2023 Elucidation of the role of miRNA on the control of cellular function by ultrasound
2019 - 2022 Next-Generation Ultrasonic Beamformer with Innovative Transducer and Deep Learning
2019 - 2022 Pathophysiology of left ventricular noncompaction: focus on the importance of the downstream pathway of the transcription factor TBX5
2019 - 2022 Development of multi-scale ultrasound pathological diagnosis method reflecting physical characteristics of living tissue
2017 - 2021 High-precision measurement of in vivo elasticity distribution by advanced mathematical analysis and ultrasonic
2017 - 2020 Control of cell differentiation and proliferation by ultrasound: elucidation of the role of epigenome
2016 - 2017 超音波画像の8K高解像度化に関する研究開発
2015 - 2017 Estimation of three-dimensional blood flow vector by super-harmonic echocardiography
2014 - 2017 A Study on Ultrasound Accurate Measurement of Luminal Surface Roughness of Human Carotid Artery for Early Diagnosis of Atherosclerosis
2014 - 2016 Estimation of red blood cell aggregation using frequency spectrum properties with a high-frequency ultrasound
2011 - 2012 Study on visualization of defect of internal elastic lamina of arterial wall for diagnosis of very early-stage atherosclerosis
2009 - 2011 超音波ドプラ位相差トラッキング法による胎児血圧と循環系の非侵襲的評価の試み
2008 - 2010 A Study on Noninvasive Ultrasonic Measurement of Minute Mechanical-Excitation Wave-front Propagation in Human Myocardial Tissue and Its Visualization
2008 - 2009 位相制御された音響放射圧による生体内部の歪み加振の効率化に関する研究
2006 - 2007 極早期段階の動脈硬化診断のための内皮反応性の高感度計測に関する研究
2005 - 2007 Research on diastolic properties of the myocardium by imaging propagation of shear wave along heart wall
2002 - 2003 非観血的な生体顕微計測による血管壁の電子染色に関する研究
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Papers (390)：
Takatoshi Maru, Masaaki Omura, Ryo Nagaoka, Kozue Saito, Hideyuki Hasegawa. Effects of beam steering angle and excitation frequency on blood flow imaging with plane wave imaging. Japanese Journal of Applied Physics. 2024. 63. 4. 04SP34-04SP34
Tatsuya Yano, Hiromu Fujisawa, Masaaki Omura, Ryo Nagaoka, Kozue Saito, Hideyuki Hasegawa. Investigation on vector Doppler method for carotid artery wall with focused transmit beams produced from a cross-shaped probe. Japanese Journal of Applied Physics. 2024. 63. 4. 04SP33-04SP33
Masaaki Omura, Kunimasa Yagi, Ryo Nagaoka, Hideyuki Hasegawa. Correction to: Contrast analysis in ultrafast ultrasound blood flow imaging of jugular vein. Journal of medical ultrasonics (2001). 2024
Michio Takeuchi, Toshihiko Sakai, Yusuke Oshima, Yasuhiro Kojima, Kenji Mori, Masaaki Omura, Ryo Nagaoka, Hideyuki Hasegawa. Nakagami parametric image for evaluation of the degree of thermal denaturation inside porcine liver induced ex vivo by radiofrequency ablation. Japanese Journal of Applied Physics. 2023
田渕圭章, 平野哲史, 長岡亮, 大村眞朗, 長谷川英之. Examination of the involvement of actin cytoskeleton on the osteogenic differentiation induced by low-intensity pulsed ultrasound. 超音波医学 Supplement. 2023. 50
田渕圭章, 平野哲史, 長岡亮, 長谷川英之. Effects of low-intensity pulsed ultrasound on the osteogenic differentiation in mouse bone-derived cells. 超音波医学 Supplement. 2022. 49
Jun Kondoh, Keiji Sakai, Hiroyuki Hachiya, Akira Harata, Hideyuki Hasegawa, Shoji Kakio, Subaru Kudo, Nobuki Kudoh, Mami Matsukawa, Koichi Mizutani, et al. Ultrasonic Electronics FOREWORD. JAPANESE JOURNAL OF APPLIED PHYSICS. 2021. 60. SD
大村眞朗, 大村眞朗, 長岡亮, 茂澄倫也, 八木邦公, 吉田憲司, 山口匡, 長谷川英之. Basic study of backscatter analysis to evaluate erythrocyte and microthrombus in vein. 超音波医学 Supplement. 2021. 48
田渕圭章, 田渕圭章, 長谷川英之, 鈴木信雄, 平野哲史, 長岡亮, 望月剛. Identification of early response genes to low-intensity pulsed ultrasound in bone marrow stromal cells. 超音波医学 Supplement. 2020. 47
1998 - 2001 Tohoku University Graduate School of Engineering Department of Electronic Engineering
1996 - 1998 Tohoku University Graduate School of Engineering Department of Electric and Communication Engineering
1992 - 1996 Tohoku University Faculty of Engineering Department of Electrical Engineering
Professional career (1)：
Ph.D. (Tohoku University)
Work history (10)：
2015/04 - 現在 University of Toyama Graduate School of Science and Engineering for Research Professor
2019/09 - 2019/10 Lund University (Sweden) Visiting professor
2008/04 - 2015/03 Tohoku University Graduate School of Biomedical Engineering Associate Professor
2007/04 - 2008/03 Tohoku University Graduate School of Engineering Associate Professor
2007/01 - 2007/03 Tohoku University Graduate School of Engineering Associate Professor
2005/08 - 2006/12 Tohoku University Graduate School of Engineering Lecturer
2002/04 - 2005/07 Tohoku University Graduate School of Engineering Research Associate
2002 - 2005 Graduate School of Engineering, Tohoku University Research Associate
2001/04 - 2002/03 日本学術振興会 特別研究員(PD)
1998/04 - 2001/03 日本学術振興会 特別研究員(DC1)
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Awards (24)：
2021/05 - Best paper award Modified high-resolution wavenumber analysis for detection of pulse wave velocity using coefficient of variation of arterial wall acceleration waveforms
2020/06 - Best paper award Identification of vascular lumen by singular value decomposition filtering on blood flow velocity distribution
2018/09 - The Institute of Electronics, Information and Communication Engineers 貢献賞
2018/03 - The Acoustical Society of Japan 活動貢献賞
2017/10 - Symposium on Ultrasonic Electronics Best Paper Award Improvement of Range Spatial Resolution of Medical Ultrasound Imaging by Element-Domain Signal Processing
2017/05 - The Japan Society of Ultrasonics in Medicine The 31st Best Paper Award (Kikuchi Prize) Enhancing effect of phase coherence factor for improvement of spatial resolution in ultrasonic imaging
2016/05 - The Japan Society of Ultrasonics in Medicine The 30th Best Paper Award (Kikuchi Prize) Temporal averaging of two-dimensional correlation functions for velocity vector imaging of cardiac blood flow
2014/05 - The Japan Society of Ultrasonics in Medicine The 28th Best Paper Award (Kikuchi Prize) Measurement of regional pulse wave velocity using very high frame rate ultrasound
2012/05 - The Japan Society of Ultrasonics in Medicine The 26th Best Paper Award (Kikuchi Prize) High-frame-rate echocardiography using diverging transmit beams and parallel receive beamforming
2010/05 - The Japan Society of Ultrasonics in Medicine The 5th Best Paper Award (Ito Prize) Relationship between upper limb peripheral artery stiffness using the radial artery and atherosclerotic parameters
2007/11 - The Symposium on Ultrasonic Electronics Best Paper Award Ultrasonic Imaging of Propagation of Contraction and Relaxation in the Heart Walls at High Temporal Resolution
2007/05 - The Japan Society of Ultrasonics in Medicine Best Paper Award (Kikuchi Prize) Measurement of nonlinear property of artery wall using remote cyclic actuation
2007/01 - The 9th International Symposium on Future Medical Engineering Based on Bio-nanotechnology Excellent Young Investigator Award Tissue characterization of arterial wall with ultrasonic elasticity imaging
2006/11 - The Symposium on Ultrasonic Electronics Young Investigator Award 外部加振による動脈壁弾性率の内圧依存性計測
2005/05 - The Japan Society of Ultrasonics in Medicine 第5回技術賞 動脈壁弾性特性計測システム
2005/04 - Ministry of Education, Culture, Sports, Science and Technology 科学技術賞(研究部門) 心臓壁と動脈壁の厚み変化と弾性率断層像の高精度計測の研究
2004/03 - The Acoustical Society of Japan 第21回粟屋 潔学術奨励賞 動脈壁弾性特性計測のための動脈壁位置の検出法
2002/06 - The Japan Society of Ultrasonics in Medicine 第3回奨励賞 動脈壁の局所弾性率の計測による組織性状診断の検討
1998/05 - 日本超音波医学会 Best Paper Award (Kikuchi Prize) 動脈壁厚変化の非侵襲的高精度計測による動脈壁弾性率の評価
1997/04 - The Institute of Electrical Engineers of Japan 論文発表賞B 動脈硬化の診断を目指した動脈壁の厚み変化の非侵襲的高精度計測と径方向弾性特性の評価
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Association Membership(s) (6)：
JAPANESE SOCIETY FOR MEDICAL AND BIOLOGICAL ENGINEERING
, IEEE
, THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS
, THE JAPAN SOCIETY OF ULTRASONICS IN MEDICINE
, ACOUSTICAL SOCIETY OF JAPAN
, IEEE
