Shinnosuke Hirata

Profile Information

Affiliation: Associate Professor, Chiba University

Degree: Doctor of Engineering(Mar, 2009, Tokyo Institute of Technology)

Researcher number: 80550970
ORCID iD: https://orcid.org/0000-0001-6940-3287
J-GLOBAL ID: 200901009253353436
Researcher ID: B-9266-2015
researchmap Member ID: 6000017789

Research Areas

Research History

Jul, 2020 - Present

Associate Professor, Center for Frontier Medical Engineering, Chiba University
Aug, 2020 - Mar, 2022

Visiting Associate Professor, School of Engineering, Tokyo Institute of Technology
Apr, 2016 - Jun, 2020

Assistant Professor, School of Engineering, Tokyo Institute of Technology
Apr, 2019 - Mar, 2020

Academic Visitor, Faculty of Engineering, Imperial College London
Apr, 2012 - Mar, 2016

Assistant Professor, Graduate School of Science and Engineering, Tokyo Institute of Technology
Apr, 2010 - Mar, 2012

Assistant Professor, Graduate School of Informatics and Engineering, The University of Electro-Communications
Apr, 2009 - Mar, 2010

Assistant Professor, Faculty of Electro-Communications, The University of Electro-Communications
Apr, 2008 - Mar, 2009

Research Fellow, Japan Society for the Promotion of Science

Education

Apr, 2007 - Mar, 2009

PhD Program, Department of Information Processing, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology
Apr, 2005 - Mar, 2007

Master Program, Department of Information Processing, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology
Apr, 2001 - Mar, 2005

Department of Electrical and Electronics Engineering, School of Engineering, Tokyo Institute of Technology

Major Papers

Convolutional neural network classification of ultrasound parametric images based on echo-envelope statistics for the quantitative diagnosis of liver steatosis

Akiho Isshiki, Kisako Fujiwara, Takayuki Kondo, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Journal of Medical Ultrasonics, 52(1) 5-15, Nov 23, 2024 Peer-reviewedLast authorCorresponding author
Convolutional neural network classification of ultrasound images by liver fibrosis stages based on echo-envelope statistics

Shinnosuke Hirata, Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi

Frontiers in Physics, 11, Jun, 2023 Peer-reviewedLead authorCorresponding author
Evaluation of contrast enhancement ultrasound images of Sonazoid microbubbles in tissue-mimicking phantom obtained by optimal Golay pulse compression

Shinnosuke Hirata, Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Matthieu E. G. Toulemonde, Meng-Xing Tang

Japanese Journal of Applied Physics, 61(SG) SG1015-SG1015, Jul, 2022 Peer-reviewedLead authorCorresponding author
Selection on Golay complementary sequences in binary pulse compression for microbubble detection

Shinnosuke Hirata, Chee Hau Leow, Matthieu E. G. Toulemonde, Meng-Xing Tang

Japanese Journal of Applied Physics, 60(6) 066501-066501, May, 2021 Peer-reviewedLead authorCorresponding author
Ultrasonic position and velocity measurements for a moving object by the simultaneous transmission of preferred-pair M-sequences

Shinnosuke Hirata, Kota Yamanaka, Hiroyuki Hachiya

Acoustical Science and Technology, 41(6) 857-864, Nov, 2020 Peer-reviewedLead authorCorresponding author
Improved alternate transmission of different codes in M-sequence pulse compression using phase-shifted complex M-sequences

Khanistha Leetang, Hiroyuki Hachiya, Shinnosuke Hirata

Japanese Journal of Applied Physics, 59(8) 086504-086504, Aug, 2020 Peer-reviewedLast authorCorresponding author
Selection on the combination of M-sequence codes in alternate transmission for extension of measurable distance

Khanistha Leetang, Shinnosuke Hirata, Hiroyuki Hachiya

Japanese Journal of Applied Physics, 58(7) 076503-076503, Jul, 2019 Peer-reviewedCorresponding author
A method for the non-contact measurement of two-dimensional displacement of chest surface by breathing and heartbeat using an airborne ultrasound

Taiki Hayashi, Shinnosuke Hirata, Hiroyuki Hachiya

Japanese Journal of Applied Physics, 58(SG) SGGB10-SGGB10, Jun, 2019 Peer-reviewedCorresponding author
Evaluation of correlation property of linear-frequency-modulated signals coded by maximum-length sequences

Kota Yamanaka, Shinnosuke Hirata, Hiroyuki Hachiya

Japanese Journal of Applied Physics, 55(7S1) 07KC09-07KC09, Jul, 2016 Peer-reviewedCorresponding author
Measurement of road surfaces by reflection characteristics of airborne ultrasound

Shinnosuke Hirata, Quan Sun, Masato Ueda, Hiroyuki Hachiya

Acoustical Science and Technology, 37(6) 322-325, 2016 Peer-reviewedLead authorCorresponding author
Ultrasonic position and velocity measurement for a moving object by M-sequence pulse compression using Doppler velocity estimation by spectrum-pattern analysis

Yohei Ikari, Shinnosuke Hirata, Hiroyuki Hachiya

Japanese Journal of Applied Physics, 54(7S1) 07HC14-07HC14, Jul, 2015 Peer-reviewedCorresponding author
Truncation-noise characteristics of finite-length M-sequence

Shinnosuke Hirata, Hiroyuki Hachiya

Acoustical Science and Technology, 36(3) 254-261, 2015 Peer-reviewedLead authorCorresponding author
Non-contact measurement of propagation speed in tissue-mimicking phantom using pass-through airborne ultrasound

Shinnosuke Hirata, Lalita Haritaipan, Kotaro Hoshiba, Hiroyuki Hachiya, Nobuo Niimi

Japanese Journal of Applied Physics, 53(7S) 07KC17-07KC17, Jul, 2014 Peer-reviewedLead authorCorresponding author
Evaluation of Microgap Control of Needle-Type Dispenser for Precise Microdroplet Dispensation

Shinnosuke Hirata, Kazuki Hirose, Yuuka Irie, Hisayuki Aoyama

Journal of Robotics and Mechatronics, 25(5) 848-854, Oct, 2013 Peer-reviewedLead authorCorresponding author
Doppler Velocity Estimation Based on Spectral Characteristics of M-Sequence-Modulated Signals in Ultrasonic Measurement for Moving Objects

Shinnosuke Hirata, Hiroyuki Hachiya

Japanese Journal of Applied Physics, 52(7S) 07HC06-07HC06, Jul, 2013 Peer-reviewedLead authorCorresponding author
Ultrasonic distance and velocity measurement using a pair of LPM signals for cross-correlation method: Improvement of Doppler-shift compensation and examination of Doppler velocity estimation

Shinnosuke Hirata, Minoru Kuribayashi Kurosawa

Ultrasonics, 52(7) 873-879, Sep, 2012 Peer-reviewedLead authorCorresponding author
Improvement of the Needle-Type Dispenser for Precise Micro-Droplet Dispensation – Gap Measurement Between the Needle Tip and the Target Surface Based on Needle Vibration –

Shinnosuke Hirata, Kazuki Hirose, Yuuka Irie, Hisayuki Aoyama

Journal of Robotics and Mechatronics, 24(2) 284-290, Apr 20, 2012 Peer-reviewedLead authorCorresponding author
Accuracy and resolution of ultrasonic distance measurement with high-time-resolution cross-correlation function obtained by single-bit signal processing

Shinnosuke Hirata, Minoru Kuribayashi Kurosawa, Takashi Katagiri

Acoustical Science and Technology, 30(6) 429-438, 2009 Peer-reviewedLead author
Ultrasonic distance and velocity measurement by low-calculation-cost Doppler-shift compensation and high-resolution Doppler velocity estimation with wide measurement range

Shinnosuke Hirata, Minoru Kuribayashi Kurosawa, Takashi Katagiri

Acoustical Science and Technology, 30(3) 220-223, 2009 Peer-reviewedLead author
Cross-Correlation by Single-bit Signal Processing for Ultrasonic Distance Measurement

Shinnosuke Hirata, Minoru Kuribayashi Kurosawa, Takashi Katagiri

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E91-A(4) 1031-1037, Apr 1, 2008 Peer-reviewedLead author

Major Misc.

214

機械的バースト加振SWEにおける加振面積の違いによるせん断波伝搬の評価

齋藤慎一郎, 菅幹生, 吉田憲司, 山口匡, 平田慎之介

超音波医学, 51(Supplement) S677-S677, Apr, 2024 Last authorCorresponding author
機械的バースト加振SWEにおけるせん断波伝搬時間の計測方法の検討

白石裕之, 松田歩夢, 菅幹生, 吉田憲司, 山口匡, 蜂屋弘之, 平田慎之介

超音波医学, 51(Supplement) S676-S676, Apr, 2024 Last authorCorresponding author
脂肪肝の定量診断を目的とした超音波パラメトリックイメージの深層学習アルゴリズム

岡﨑大典, 一色晶帆, 岡本尚之, 藤原希彩子, 近藤孝行, 吉田憲司, 山口匡, 平田慎之介

超音波医学, 51(Supplement) S674-S674, Apr, 2024 Last authorCorresponding author
高周波挟開口プローブによる広範囲イメージングに関する基礎検討

奈良千尋, 吉田憲司, 山口匡, 平田慎之介

超音波医学, 51(Supplement) S664-S664, Apr, 2024 Last authorCorresponding author
超解像イメージングを目的としたSonazoidマイクロバブルの定位・追尾手法

平田慎之介, 萩原佑樹, 吉田憲司, 山口匡

超音波医学, 51(Supplement) S453-S453, Apr, 2024 Lead authorCorresponding author
振幅統計量コンパウンドにおけるステアリング角度と統計的ゆらぎの関係

奈良千尋, 吉田憲司, 山口匡, 平田慎之介

日本音響学会2024年春季研究発表会講演論文集, 519-520, Feb, 2024 Last authorCorresponding author
Comparison of deep learning algorithms for quantitative diagnosis of fatty liver using multidimensional-moments heatmaps

Akiho Issiki, Daisuke Okazaki, Kisako Fujiwara, Takayuki Kondo, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

The Journal of the Acoustical Society of America, 154(4) A317-A318, Dec, 2023 Last authorCorresponding author
Convolutional Neural Network Classification of Liver Fibrosis Stages Using Ultrasonic Images Colorized by Features of Echo-Envelope Statistics

Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Medical Imaging and Computer-Aided Diagnosis, 441-451, Dec, 2023 Last authorCorresponding author
Study on methods of microbubble visualization and localization in three-dimensional contrast-enhanced ultrasound

Rentaro Fukuchi, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 44 3P5-15, Nov, 2023 Last authorCorresponding author
Basic study about quantitative diagnosis of fatty liver by CNN classification of multidimensional moment heatmaps

Akiho Isshiki, Kisako Fujiwara, Takayuki Kondo, Kenji Yoshida, Tadashi, Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 44 3J2-5, Nov, 2023 Last authorCorresponding author
Study of acquisition method of ultrasound image for expansion of measurable region in MBE-SWE

Shinichiro Saito, Mikio Suga, Kenji Yoshida, Tadashi Yamaguchi, Hiroyuki Hachiya, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 44 2P5-18, Nov, 2023 Last authorCorresponding author
Compound of echo-envelope statistics by beam steering for echo-envelope analysis of ultrasound image

Chihiro Nara, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 44 1P5-1, Nov, 2023 Last authorCorresponding author
ニードル加振器を挿入した粘弾性ファントム内を伝搬するせん断波の計測

白石裕之, 菅幹夫, 吉田憲司, 山口匡, 蜂屋弘之, 平田慎之介

日本超音波医学会第35回関東甲信越地方会学術集会抄録集, 127-127, Oct, 2023 Last authorCorresponding author
エラストグラフィの基礎

平田慎之介

日本超音波医学会第35回関東甲信越地方会学術集会抄録集, 95-95, Oct, 2023 Lead authorCorresponding author
Sonazoid 造影超音波における超解像イメージングの適用と空間分解能の評価

平田慎之介, 萩原佑樹, 吉田憲司, 山口匡

日本超音波医学会第35回関東甲信越地方会学術集会抄録集, 120-120, Oct, 2023 InvitedLead authorCorresponding author
超音波パラメトリックイメージを用いた肝線維化ステージ分類のための深層学習アルゴリズムの検討

岡﨑大典, 一色晶帆, Dar-In Tai, Po-Hsiang Tsui, 岡本尚之, 吉田憲司, 山口匡, 平田慎之介

日本超音波医学会第35回関東甲信越地方会学術集会抄録集, 119-119, Oct, 2023 Last authorCorresponding author
高周波超音波イメージングにおけるビームステアリングと振幅統計量の関係性の評価

奈良千尋, 吉田憲司, 山口匡, 平田慎之介

日本音響学会2023年秋季研究発表会講演論文集, 797-798, Sep, 2023 Last authorCorresponding author
Improving the Signal-to-Noise Ratio via Unipolar-Coded Pulse Compression for Contrast-Enhanced Ultrasound

Shinnosuke Hirata, Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi

Abtrast of 2023 IEEE International Ultrasonics Symposium, Sep, 2023 Lead authorCorresponding author
Measurement of Frequency-Dispersion Characteristic of Shear Wave Speed in Viscoelastic Phantom Using Mechanical Burst Excitation Shear Wave Elastography

Shinichiro Saito, Kaname Kurokawa, Mikio Suga, Kenji Yoshida, Tadashi Yamaguchi, Hiroyuki Hachiya, Shinnosuke Hirata

Abtrast of 2023 IEEE International Ultrasonics Symposium, Apr, 2023 Last authorCorresponding author
機械的バースト加振shear wave elastographyにおけるせん断波伝搬ベクトルの計測

齋藤慎一郎, 黒川要, 菅幹生, 吉田憲司, 山口匡, 蜂屋弘之, 平田慎之介

超音波医学, 50(Supplement) S708-S708, Apr, 2023 Last authorCorresponding author
超音波パラメトリックイメージのCNN分類による肝線維化推定の精度検討

一色晶帆, Dar-In Tai, Po-Hsiang Tsui, 吉田憲司, 山口匡, 平田慎之介

超音波医学, 50(Supplement) S553-S553, Apr, 2023 Last authorCorresponding author
Frequency dispersion of shear wave propagation characteristics by mechanical burst excitation in the polyacrylamide gel phantom

Shinichiro Saito, Kaname Kurokawa, Mikio Suga, Kenji Yoshida, Tadashi Yamaguchi, Hiroyuki Hachiya, Shinnosuke Hirata

Proceedings of 2023 Spring Meeting of the Acoustical Society of Japan, 425-426, Feb, 2023 Last authorCorresponding author
CNN classification of parametric images using moments of ultrasound images for quantitative diagnosis of liver fibrosis

Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

IEICE Technical Report, 122(391) 34-39, Feb, 2023 Last authorCorresponding author
Measurement of shear wave velocity by mechanical burst excitation in the polyacrylamide gel phantom

Shinichiro Saito, Kaname Kurokawa, Mikio Suga, Kenji Yoshida, Tadashi Yamaguchi, Hiroyuki Hachiya, Shinnosuke Hirata

IEICE Technical Report, 122(323) 19-23, Dec, 2022 Last authorCorresponding author
Basic study about microbubble localization in contrast-enhanced ultrasound

Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 43 3Pa5-3, Nov, 2022 Last authorCorresponding author
Basic study about detection of vascular channels in contrast-enhanced ultrasound images obtained by two-dimensional array probe

Rentaro Fukuchi, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 43 2Pb5-5, Nov, 2022 Last authorCorresponding author
Effect of amplitude-envelope statistics of ultrasonic image on CNN classification of liver fibrosis stages

Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 43 2Pb5-3, Nov, 2022 Last authorCorresponding author
機械的バースト加振shear wave elastographyにおけるせん断波伝搬の可視化方法

齋藤慎一郎, 黒川要, 菅幹生, 吉田憲司, 山口匡, 蜂屋弘之, 平田慎之介

日本超音波医学会第34回関東甲信越地方会学術集会抄録集, 107-107, Sep, 2022 Last authorCorresponding author
Cross-correlation processing of unipolar-coded pulse compression for contrast-enhanced ultrasound

Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of 2022 Autumn Meeting of the Acoustical Society of Japan, 45-46, Aug, 2022 Last authorCorresponding author
A modulation method of ultrasonic image used for CNN classification of liver fibrosis stages

Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of 2022 Autumn Meeting of the Acoustical Society of Japan, 847-848, Aug, 2022 Last authorCorresponding author
Evaluation of frequency dispersion of viscoelastic tissue by mechanical burst excitation shear wave elastography

Shinnosuke Hirata, Shinichiro Saito, Kaname Kurokawa, Mikio Suga, Kenji Yoshida, Tadashi Yamaguchi, Hiroyuki Hachiya

IEICE Technical Report, 122(154) 34-38, Aug, 2022 Lead authorCorresponding author
Improvement of SNR in contrast-enhanced ultrasound with unipolar-coded pulse compression

Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Shinnnosuke Hirata

IEICE Technical Report, 122(141) 22-25, Jul, 2022 Last authorCorresponding author
CNN解析による肝線維化ステージ分類を目的とした超音波画像の作成

一色晶帆, Dar-In Tai, Po-Hsiang Tsui, 吉田憲司, 山口匡, 平田慎之介

超音波医学, 49 S819-S819, Apr, 2022 Last authorCorresponding author
Basic study about unipolar-coded pulse compression for nonlinear echoes arising from microbubbles

Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of 2022 Spring Meeting of the Acoustical Society of Japan, 121-122, Feb, 2022 Last authorCorresponding author
Study of accuracy in CNN classification of liver fibrosis stages in viral hepatitis using ultrasonic images including amplitude-envelope statistics

Akiho Isshiki, Yuki Ujihara, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of 2022 Spring Meeting of the Acoustical Society of Japan, 631-632, Feb, 2022 Last authorCorresponding author
Basic study about CNN classification of liver fibrosis stages of ultrasonic B-mode images including their amplitude-envelope statistics

Akiho Isshiki, Yuki Ujihara, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

IEICE Technical Report, 121(310) 26-30, Dec, 2021 Last authorCorresponding author
Effect of amplitude-envelope statistics of each region of interest on CNN classification of liver fibrosis stages of ultrasonic B-mode images

Akiho Isshiki, Yuki Ujihara, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata

Proceedings of Symposium on Ultrasonic Electronics, 42 3Pb5-11, Oct, 2021 Last authorCorresponding author
Evaluation of Golay pulse compression in contrast enhancement ultrasound with Sonazoid

Shinnosuke Hirata, Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Matthieu E.G. Toulemonde, Meng-Xing Tang

Proceedings of Symposium on Ultrasonic Electronics, 42 2E2-1, Oct, 2021 Lead authorCorresponding author
Non-linear response of microbubble in binary-code pulse compression

Shinnosuke Hirata

AI-2020-07, Dec, 2020 Lead authorLast authorCorresponding author

Major Research Projects

High-sensitivity super resolution imaging in contrast enhanced ultrasound by unipolar-coded pulse compression

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2025

HIRATA Shinnosuke
Accurate quantitative evaluation of bone construction by non-contact QUS using airborne ultrasound passed through a tissue

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

HIRATA Shinnosuke
in vivo bone assessment based on measurement of ultrasonic propagation speed by airborne ultrasound

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016

Hirata Shinnosuke
Micromanipulation by flexible transformation of a droplet using the multi-needle-type capillary

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2011 - Mar, 2013

HIRATA Sinnosuke
Research on sensor signal processing in ultrasonic sensors using ΔΣ modulated signals

Grant-in-Aid for JSPS Research Fellow, Grant-in-Aid for JSPS Research Fellow, Japan Society for the Promotion of Science, Apr, 2008 - Mar, 2009

Hirata Shinnosuke

Industrial Property Rights

特開2020-201464 粉体検出装置、粉体搬送装置、現像装置及び画像形成装置

松本純一, 田巻俊太郎, 蜂屋弘之, 平田慎之介
特開2012-050942 マイクロカプセル製造装置および製造方法

青山尚之, 平田慎之介, 入江優花, 加藤好志
特開2011-174907 液状物吐出装置および方法

平田慎之介, 青山尚之, 高橋貞行, 入江優花, 加藤好志

Profile Information

Research Areas

Research History

Education

Major Papers

Major Misc.

Major Research Projects

Industrial Property Rights

Menu

Coauthors