@article{CTT100840658, author = {Kazuki Tamura and Jonathan Mamou and Kenji Yoshida and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Ultrasound-based lipid content quantification using double Nakagami distribution model in rat liver steatosis}, journal = {Japanese Journal of Applied Physics}, year = 2020, } @article{CTT100869416, author = {Kazuki Tamura and Kenji Yoshida and Hitoshi Maruyama and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Proposal of compound amplitude envelope statistical analysis model considering low scatterer concentration}, journal = {Japanese Journal of Applied Physics}, year = 2018, } @article{CTT100692495, author = {Takuma Oguri and Kazuki Tamura and Kenji Yoshida and Jonathan Mamou and Hideyuki Hasegawa and Hitoshi Maruyama and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Estimation of scatterer size and acoustic concentration in sound field produced by linear phased array transducer}, journal = {Japanese Journal of Applied Physics}, year = 2015, } @inproceedings{CTT100869417, author = {Yuki Ujihara and Kazuki Tamura and Shohei Mori and Dar-In Tai and Po-Hsiang Tsui and Hiroyuki Hachiya and Shinnosuke Hirata and Kenji Yoshida and Tadashi Yamaguchi}, title = {Amplitude Envelope Analysis for Characterization of Fibrous Tissue and Fat Droplets in Liver}, booktitle = {Proc. 2021 IEEE International Ultrasonics Symposium (IUS)}, year = 2021, } @inproceedings{CTT100869414, author = {田村 和輝 and 吉田 憲司 and 蜂屋 弘之 and 山口 匡}, title = {高周波エコー信号用振幅統計解析を脂肪肝に適用するための脂肪肝構造フィルタリング法}, booktitle = {日本超音波医学会第93回学術集会抄録}, year = 2020, } @inproceedings{CTT100848052, author = {Kazuki Tamura and Jonathan Mamou and Hiroyuki Hachiya and Kenji Yoshida}, title = {Effective depth expansion for reliable fatty liver assessment using a double Nakagami distribution model}, booktitle = {Proc. 2020 IEEE International Ultrasonics Symposium (IUS)}, year = 2020, } @inproceedings{CTT100810521, author = {Kazuki Tamura and Jonathan Mamou and Kenji Yoshida and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Novel method of lipid content quantification using double-Nakagami distribution model in rat liver steatosis}, booktitle = {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講演論文集}, year = 2019, } @inproceedings{CTT100830011, author = {Kazuki Tamura and Jonathan Mamou and Kenji Yoshida and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Quantitative ultrasound fat detection using a weight filter and a double Nakagami distribution model}, booktitle = {}, year = 2019, } @inproceedings{CTT100778715, author = {Kazuki Tamura and Jonathan Mamou and Kenji Yoshida and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Development of double Nakagami distribution model for quantitative evaluation of early-stage fatty-liver disease}, booktitle = {}, year = 2018, } @inproceedings{CTT100778708, author = {田村和輝 and 吉田憲司 and 蜂屋弘之 and 山口匡}, title = {評価パラメータの同時最適化を用いた二成分Nakagamiモデルでの散乱体密度推定精度の向上}, booktitle = {日本音響学会2018年秋季研究発表会講演論文集}, year = 2018, } @inproceedings{CTT100869415, author = {田村 和輝 and 吉田 憲司 and 蜂屋 弘之 and 山口 匡}, title = {高周波超音波に対応した振幅包絡特性解析法の提案}, booktitle = {日本超音波医学会第91回学術集会抄録}, year = 2018, } @inproceedings{CTT100760663, author = {田村和輝 and 吉田憲司 and 蜂屋弘之 and 山口匡}, title = {二成分Nakagamiモデルにおける散乱体密度推定精度の検証}, booktitle = {日本音響学会2018年春季研究発表会講演論文集}, year = 2018, } @inproceedings{CTT100759118, author = {田村和輝 and 吉田憲司 and 蜂屋弘之 and 山口匡}, title = {非レイリー成分を考慮した複合型振幅包絡解析モデルの提案}, booktitle = {日本音響学会2017年秋季研究発表会講演論文集}, year = 2017, } @inproceedings{CTT100737445, author = {田村和輝 and 吉田憲司 and 蜂屋弘之 and 山口匡}, title = {振幅統計解析における計測系の送受信空間分解能の影響に関する評価}, booktitle = {日本音響学会 2017年春季研究発表会 講演論文集}, year = 2017, } @inproceedings{CTT100735412, author = {Kenji Yoshida and Zhihao Deng and Kazuyo Ito and Jonathan Mamou and Hitoshi Maruyama and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Speed of sound, attenuation, and acoustic impedance of hepatic lobule in diseased rat liver observed by scanning acoustic microscopy with 250 MHz}, booktitle = {The Journal of the Acoustical Society of America}, year = 2016, } @inproceedings{CTT100700284, author = {Kazuki Tamura and Kenji Yoshida and Jonathan Mamou and Hitoshi Maruyama and Hiroyuki Hachiya and Tadashi Yamaguch}, title = {Quantitative Evaluation of Acoustic Concentration of NASH Rat Liver Using Statistical Analysis Models for Echo Amplitude Envelope}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2015, } @inproceedings{CTT100700283, author = {Mikito Ito and Kenji Yoshida and Mori Shohei and Hiroyuki Hachiya and Tadashi Yamaguch}, title = {Evaluation of statistical analysis models for envelope amplitude of liver based on histology}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2015, } @inproceedings{CTT100684133, author = {大栗拓真 and 田村 和輝 and 吉田憲司 and Mamou Jonathan and 蜂屋 弘之 and 山口 匡}, title = {リニアアレイプローブの送受信音場を考慮した散乱体サイズ・密度推定}, booktitle = {日本音響学会 2015年春季研究発表会 講演論文集}, year = 2015, } @inproceedings{CTT100684188, author = {土澤 開 and 伊藤 幹人 and 吉田 憲司 and 丸山 紀史 and 蜂屋 弘之 and 山口 匡}, title = {マルチレイリーモデルによるエコー信号解析法の脂肪肝への適用}, booktitle = {日本音響学会 2015年春季研究発表会 講演論文集}, year = 2015, } @inproceedings{CTT100684141, author = {伊藤 幹人 and 吉田 憲司 and 蜂屋 弘之 and 山口匡}, title = {肝臓の線維化を指標とした多種のエコー振幅統計解析モデルにおける推定パラメータの感度評価}, booktitle = {日本音響学会 2015年春季研究発表会 講演論文集}, year = 2015, } @inproceedings{CTT100681052, author = {Takuma Oguri and Kenji Yoshida and Jonathan Mamou and Hitoshi Maruyama and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Estimation of scatterer size and density in sound field produced by linear array phased transducers}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2014, }