Rchr
J-GLOBAL ID：201201071468309457   Update date: Apr. 11, 2024

Ishii Takuro

Ishii Takuro
Affiliation and department：
Tohoku University Frontier Research Institute for Interdisciplinary Sciences

About Tohoku University Frontier Research Institute for Interdisciplinary Sciences


Job title： Assistant Professor
Homepage URL  (1)： https://www2.fris.tohoku.ac.jp/~ishii/
Research field  (6)： Fluid engineering ,  Measurement engineering ,  Biomaterials ,  Biomedical engineering ,  Urology ,  Medical systems
Research keywords  (6)： High-Frame Rate Ultrasound Imaging ,  Ultrasound Flow Imaging ,  LUTS ,  Urodynamics study ,  Flow Dynamics Analysis ,  Medical Ultrasound
Research theme for competitive and other funds  (2)：
  • 2015 - 2017 尿道内尿流解析による排尿障害治療支援システムの開発
  • 2012 - 2014 排尿機能評価に向けた、蓄排尿器官の生体モデル構築法の研究
Papers (59)：
  • Daisuke Nishimae, Takuro Ishii, Koetsu Ogasawara, Yoshifumi Saijo. Testbed mimicking intracellular environment for optical-resolution photoacoustic microscopy. Japanese Journal of Applied Physics. 2024. in press
  • Riku Suzuki, I Gede Eka Sulistyawan, Takuro Ishii, Yoshifumi Saijo. Effects of diameter of optical absorber visualized by an annular array AR-PAM system on spectrum characteristics of photoacoustic signals. Japanese Journal of Applied Physics. 2024. in press
  • Anam Bhatti, Takuro Ishii, Yoshifumi Saijo. Superficial Bifurcated Microflow Phantom for High-Frequency Ultrasound Applications. Ultrasound in Medicine and Biology. 2024. 50. 1. 158-164
  • I Gede Eka Sulistyawan, Daisuke Nishimae, Takuro Ishii, Yoshifumi Saijo. Utilization of Curvelet Transform in Reconstructing Cellular Images for Undersampled Optical-Resolution Photoacoustic Microscopy. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2023. 70. 12. 1631-1641
  • Takuro Ishii, Tomonori Yamanishi, Tomohiko Kamasako, Chiharu Shibata, Miki Fuse, Mayuko Kaga, Kanya Kaga, Hassan Nahas, Billy Y. S. Yiu, Alfred C. H. Yu, et al. Transrectal ultrasound vector projectile imaging for time-resolved visualization of flow dynamics in the male urethra: A clinical pilot study. Medical Physics. 2023. 51. 1. 428-438
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MISC (71)：
  • 柴田千晴, 兪文偉, 布施美樹, 鎌迫智彦, 加賀勘家, 加賀麻祐子, 石塚満, 石井琢朗, 小飼貴彦, 榊原隆次, et al. 安静時および随意収縮時の最大尿道閉鎖圧(max urethral closure pressure:MUCP)に関する比較検討-決定木を用いた機械学習による関連因子解析. 日本排尿機能学会誌(Web). 2023. 34. 1
  • 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
  • 鈴木陸, 新楯諒, 石井琢郎, 石井琢郎, 西條芳文. Evaluation of Coherence Factor Weighting Methods for Enhancing the Image Quality of Photoacoustic Microscopy. 超音波医学 Supplement. 2022. 49
  • 鈴木陸, 新楯諒, 石井琢郎, 石井琢郎, 西條芳文. Improvement of Depth of Field of Photoacoustic Microscope Images by Applying Delay and Sum Method to an Annular Array Sensor. 電子情報通信学会技術研究報告(Web). 2021. 121. 182(US2021 34-39)
  • 西條芳文, 新楯諒, 高橋爽, 平塚竜基, 石井琢郎, 吉澤晋, 梅村晋一郎, 長岡亮, 岩崎秀明, 伊田泰一郎. 高周波数帯域の光音響信号による細胞レベルのイメージング. 乳腺甲状腺超音波医学. 2020. 9. 4
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Patents (10)：
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Lectures and oral presentations  (61)：
  • Reconstruction of OR-PAM image from spatial sparse sampling and single-pulse laser
    (Optics & Photonics Japan 2023 (OPJ2023) 2023)
  • Performance comparison of cell phantoms developed for optical-resolution photoacoustic microscopy
    (The 44th Symposium on Ultrasonic Electronics, USE2023 2023)
  • Volumetric Imaging of Superficial Micro-vasculature using High-frequency Array Transducer: Phantom Study
    (The 44th Symposium on Ultrasonic Electronics (USE2023) 2023)
  • Characteristic Analysis of PA Signals Depending on Size of Optical Absorber Using an AR-PAM
    (The 44th Symposium on Ultrasonic Electronics (USE2023) 2023)
  • 超音波ベクターフローイメージング技術の開発と臓器模型を用いた臨床適用可能性の評価
    (日本超音波医学会 第50回関西地方会学術集会,神戸 2023)
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Education (3)：
  • 2011 - 2014 Chiba University Graduate School of Engineering Department of Medical System, Division of Artificial Systems Science
  • 2009 - 2011 Chiba University Graduate School of Engineering Division of Artificial Systems Science
  • 2005 - 2009 Chiba University Faculty of Engineering Department of Medical System Engineering
Professional career (1)：
  • Ph.D. Eng. (Chiba University)
Work history (7)：
  • 2020/01 - 現在 Tohoku University Frontier Research Institute for Interdisciplinary Sciences Assistant Professor
  • 2018/04 - 2019/12 Japan Society for the Promotion of Science Overseas Research Fellow
  • 2017/03 - 2019/12 University of Waterloo Department of Electrical and Computer Engineering Postdoctoral Fellow
  • 2016/12 - 2017/02 The University of Hong Kong Department of Electrical and Electronic Engineering Senior Research Assistant
  • 2016/04 - 2016/11 The University of Hong Kong Department of Electrical and Electronic Engineering Research Associate (Honorary Assistant Professor)
Show all
Awards (4)：
  • 2022/11 - The 42nd Symposium on UltraSonic Symposium Best Paper Award Comparative investigation of coherence factor weighting methods for an annular array photoacoustic microscope
  • 2022/05 - Japanese Society of Ultrasonics in Medicine The 23rd Encouragement Award
  • 2011/03 - Graduate School of Engineering, Chiba University Dean's Award
  • 2011/03 - Chiba University President's Award
Association Membership(s) (4)：
The Japanese Continence Society ,  IEEE ,  電子情報通信学会 ,  The Japan Society of Ultrasonics in Medicine
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