Kazuki Tamura, Kazuyo Ito, Riwa Kishimoto, Kenji Yoshida, Takashi Kishimoto, Takayuki Obata, Tadashi Yamaguchi. The Effect of Steatosis on Shear-Wave Velocity and Viscoelastic Properties Related to Liver Fibrosis Progression in Rat Models. Ultrasound in medicine & biology. 2024. 50. 4. 592-599
K. Yoshida, M. Omura, K. Tamura, S. Hirata, T. Yamaguchi. Detection of individual microbubbles by burst-wave-aided contrast-enhanced active Doppler ultrasonography. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2024. 1-1
Yuki Ujihara, Kazuki Tamura, Shohei Mori, Dar-In Tai, Po-Hsiang Tsui, Shinnosuke Hirata, Kenji Yoshida, Hitoshi Maruyama, Tadashi Yamaguchi. Modified multi-Rayleigh model-based statistical analysis of ultrasound envelope for quantification of liver steatosis and fibrosis. Journal of Medical Ultrasonics. 2023
Shinnosuke Hirata, Akiho Isshiki, Dar-In Tai, Po-Hsiang Tsui, Kenji Yoshida, Tadashi Yamaguchi. Convolutional neural network classification of ultrasound images by liver fibrosis stages based on echo-envelope statistics. Frontiers in Physics. 2023. 11
Kodai Osato, Takuma Oguri, Naohisa KAMIYAMA, Shinnosuke Hirata, Kenji YOSHIDA, Tadashi YAMAGUCHI. Effect of inconsistency of irradiation conditions of acoustic radiation force caused by tissue structure on shear wave velocity evaluation. Japanese Journal of Applied Physics. 2023
Verification of relationship between transmission/reception conditions of high-frequency plane wave compounding and evaluation accuracy of extended amplitude envelope statistics
(Acoustics 2023 2023)
Verification of effect of interference between multiple scatterers on the evaluation of backscattering coefficient
(The 44th Symposium on UltraSonic Electronics(Toyama) 2023)
Fundamental study on high frequency application of multicomponent amplitude envelope statistics
(The 44th Symposium on UltraSonic Electronics(Toyama) 2023)
Fundamental study on development of tissue mimicking phantom with acoustic and electrical characteristics
(The 44th Symposium on UltraSonic Electronics(Toyama) 2023)
Study of acquisition method of ultrasound image for expansion of measurable region in MBE-SWE
(The 44th Symposium on UltraSonic Electronics(Toyama) 2023)
2019/01 - International Forum on Medical Imaging in Asia Best Paper Award Multi-Scale Speed of Sound Analysis by Comparing of Histological Image and Ultrasonic Microscopic Images at Multiple Frequencies
2018/10 - Symposium on Ultrasonic Electronics Paper Award Quantitative evaluation method for liver fibrosis based on multi-Rayleigh model with estimation of;number of;tissue components in ultrasou;B-mode imag
2018/06 - 3rd International Caparica Conference on ultrasonic-based application: from analysis to synthesis (Ultrasonics 2018), Excellent Shotgun Communication Award Echo envelope analysis by double Nakagami distribution model for mixed low concentration scatterer media
2018/06 - 日本超音波医学会 菊池賞(論文賞) Analysis of fluctuation for pixel-pair distance in co-occurrence matrix applied to ultrasonic images for diagnosis of liver fibrosis
2017/11 - USE2017 Paper Award Three dimensional acoustic impedance analysis for a cultured cell by 250 MHz ultrasound
2017/10 - The 38th Symposium on Ultrasonic Electronics (USE2017), Young Investigator Award Basic study on speed of sound analysis in multi-scale using hundreds MHz band ultrasound