@article{CTT100865771, author = {Riwa Kishimoto and Mikio Suga and Masashi Usumura and Hiroko Iijima and Masahiro Yoshida and Hiroyuki Hachiya and Tsuyoshi Shiina and Makoto Yamakawa and Kei Konno and Takayuki Obata and Tadashi Yamaguchi}, title = {Shear wave speed measurement bias in a viscoelastic phantom across six ultrasound elastography systems: a comparative study with transient elastography and magnetic resonance elastography}, journal = {Journal of Medical Ultrasonics}, year = 2022, } @article{CTT100846992, author = {磯野 洋 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {肝線維化診断に向けた超音波画像の同時生起行列における画素間距離に対する揺らぎ応答解析}, journal = {超音波医学}, year = 2021, } @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{CTT100770311, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative evaluation method for liver fibrosis based on multi-Rayleigh model with estimation of number of tissue components in ultrasound B-mode image}, journal = {Japanese Journal of Applied Physics}, year = 2018, } @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{CTT100735390, author = {Hiroshi Isono and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Analysis of fluctuation for pixel-pair distance in co-occurrence matrix applied to ultrasonic images for diagnosis of liver fibrosis}, journal = {Journal of Medical Ultrasonics}, year = 2017, } @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, } @article{CTT100691880, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Probability image of tissue characteristics for liver fibrosis using multi-Rayleigh model with removal of nonspeckle signals}, journal = {Japanese Journal of Applied Physics}, year = 2015, } @article{CTT100673771, author = {Tatsuya Higuchi and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Liver tissue characterization for each pixel in ultrasound image using multi-Rayleigh model}, journal = {Japanese Journal of Applied Physics}, year = 2014, } @article{CTT100658845, author = {Tatsuya Higuchi and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative Evaluation of Liver Fibrosis Using Multi-Rayleigh Model with Hypoechoic Component}, journal = {Japanese Journal of Applied Physics}, year = 2013, } @article{CTT100633527, author = {蜂屋弘之 and 大屋 優 and 山口 匡 and 林 秀樹}, title = {超音波凝固切開装置のキャビテーション発生に関する基礎的検討}, journal = {超音波医学}, year = 2012, } @article{CTT100633524, author = {五十嵐悠 and 山口 匡 and 蜂屋弘之}, title = {肝病変定量診断のための病変肝振幅モデルの評価}, journal = {電子情報通信学会論文誌A}, year = 2011, } @article{CTT100625483, author = {Yu Igarashi and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Stability of Quantitative Evaluation Method of Liver Fibrosis Using Amplitude Distribution Model of Fibrotic Liver}, journal = {Jpn. J. Appl. Phys.}, year = 2011, } @article{CTT100620396, author = {Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Proposal of a parametric imaging method for quantitative diagnosis of liver fibrosis}, journal = {Journal of Medical Ultrasonics}, year = 2010, } @article{CTT100620393, author = {Yu Igarashi and Hiroshi Ezuka and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative Estimation Method for Liver Fibrosis Based on Combination of Rayleigh Distributions}, journal = {Jpn. J. Appl. Phys.}, year = 2010, } @article{CTT100591403, author = {橋本 俊介 and 龍岡 穂積 and 松原 久裕 and 山口 匡 and 林 秀樹}, title = {超音波凝固切開装置のキャビテーションによる生体傷害作用の解析}, journal = {日本内視鏡外科学会雑誌}, year = 2010, } @article{CTT100591402, author = {Tadashi YAMAGUCHI and Hiroyuki HACHIYA}, title = {The ultrasonic three-dimensional filter for the quantitative diagnosis of liver fibrosis}, journal = {Journal of Mechanics in Medicine and Biology}, year = 2009, } @article{CTT100591401, author = {Hidenori Toyoda and Takashi Kumada and Naohisa Kamiyama and Katsuya Shiraki and Kojiro Takase and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Evaluation of Liver Fibrosis in Patients with Chronic Hepatitis C on B-mode Images Using an Algorithm Based on Statistical Analysis of Ultrasound Signals}, journal = {American Journal of Roentgenology}, year = 2009, } @article{CTT100591635, author = {山口 匡 and 蜂屋 弘之}, title = {びまん性肝疾患における線維組織構造の可視化法}, journal = {超音波医学}, year = 2009, } @article{CTT100591637, author = {M. Aoki and T. Yamaguchi and H. Hachiya}, title = {Detection of Right Atrium Movement in Thrombi Flow Measurement}, journal = {Acoustical Imaging}, year = 2008, } @article{CTT100568023, author = {T. Yamaguchi and Kuramitsu Nishihara and H. Matsuo and Y. Wang and M. Hashimoto and H. Hachiya}, title = {A Method of Indoor Target Detection Using M-Sequence Acoustic Signal}, journal = {Acoustical Imaging}, year = 2008, } @article{CTT100561131, author = {Hiroshi Matsuo and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Target Detectability Using Coded Acoustic Signal in Indoor Environments}, journal = {Japanese Journal of Applied Physics}, year = 2008, } @article{CTT100591640, author = {Kuramitsu Nishihara and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Position detection of small objects in indoor environments using coded acoustic signal}, journal = {Acoust. Sci. Technol.}, year = 2008, } @article{CTT100561121, author = {山口 匡 and 蜂屋 弘之}, title = {硬変肝剖検試料における音響特性計測の1例}, journal = {超音波医学}, year = 2008, } @article{CTT100561122, author = {Tadashi Yamaguchi and Kazuki Hirai and Masami Aoki and Jin Miyagi and Masahiko Suzuki and Hideshige Moriya and Hiroyuki Hachiya}, title = {Measurement of Thrombus Flux Using Transesophageal Echocardiography}, journal = {Japanese Journal of Applied Physics}, year = 2006, } @article{CTT100591642, author = {Hiroyuki Yamada and Masaaki Ebara and Tadashi Yamaguchi and Shinichirou Okabe and Hiroyuki Fukuda and Masaharu Yoshikawa and Takashi Kishimoto and Hisahiro Matsubara and Hiroyuki Hachiya and Hiroshi Ishikura and Hiromitsu Saisho}, title = {A pilot approach for quantitative assessment of liver fibrosis using ultrasound: preliminary results in 79 cases}, journal = {Journal of Hepatology}, year = 2006, } @article{CTT100546393, author = {蜂屋 弘之 and 山口 匡}, title = {浅海域における双方向音波伝搬実験}, journal = {海洋音響学会誌}, year = 2006, } @article{CTT100546439, author = {Tadashi Yamaguchi and Kazuki Hirai and Hiroyuki Yamada and Masaaki Ebara and Hiroyuki Hachiya}, title = {Evaluation of Ultrasonic Fiber Structure Extraction Technique Using Autopsy Specimens of Liver}, journal = {Japanese Journal of Applied Physics}, year = 2005, } @article{CTT100546420, author = {Tadashi Yamaguchi and Keigo Nakamura and Hiroyuki Hachiya}, title = {Three-Dimensional Model of the Scatterer Distribution in Cirrhotic Liver}, journal = {Jpn. J. Appl. Phys.}, year = 2003, } @article{CTT100546453, author = {蜂屋弘之 and 山口匡}, title = {生体組織の音響特性と超音波断層画像の特徴}, journal = {Medical Imaging Technology}, year = 2003, } @article{CTT100546423, author = {Tadashi Yamaguchi and Hiroyuki Hachiya and Naohisa Kamiyama and Fuminori Moriyasu}, title = {Examination of the Spatial Correlation of Statistics Information in the Ultrasonic Echo from Diseased Liver}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100546425, author = {Tadashi Yamaguchi and Hiroyuki Hachiya and Naohisa Kamiyama and Kazuki Ikeda and Fuminori Moriyasu}, title = {Estimation of Characteristics of Echo Envelope Using RF Echo Signal from the Liver}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100591641, author = {山口 匡 and 蜂屋 弘之}, title = {超音波断層画像を用いた硬変肝組織散乱体分布情報の検討}, journal = {電子情報通信学会論文誌 A}, year = 2001, } @article{CTT100546409, author = {Tadashi Yamaguchi and Hiroyuki Hachiya and Kazuki Kato and Hiroyuki Fukuda and Masaaki Ebara}, title = {Extraction of Quantitative Three-Dimensional Information from Ultrasonic Volumetric Images of Cirrhotic Liver}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100546408, author = {Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Modeling of the Cirrhotic Liver Considering the Liver Lobule Structure}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100546430, author = {Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Estimation of the Scatterer Distribution of the Cirrhotic Liver using Ultrasonic Image}, journal = {Jpn. J. Appl. Phys.}, year = 1998, } @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{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{CTT100778718, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative evaluation method for liver fibrosis in clinical ultrasound B-mode image based on optimized multi-Rayleigh model}, 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{CTT100759127, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative evaluation method of liver fibrosis based on multi-Rayleigh model with number estimation of tissue components in ultrasound B-mode image}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2017, } @inproceedings{CTT100759119, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {臨床応用を考慮した超音波肝画像中の成分数判定によるマルチレイリーモデルに基づく肝線維定量画像の高精度推定}, booktitle = {日本音響学会2017年秋季研究発表会講演論文集}, year = 2017, } @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{CTT100757417, author = {森翔平 and 大橋穣 and 平田慎之介 and 山口匡 and 蜂屋 弘之}, title = {組織成分を考慮したマルチレイリーモデルに基づく肝線維確率画像の高精度化の検討}, booktitle = {日本超音波医学会第90回学術集会抄録集}, year = 2017, } @inproceedings{CTT100737436, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {肝超音波画像のエコー振幅分布を用いた実用的な非スペックル信号除去手法の検討}, booktitle = {日本音響学会 2017年春季研究発表会 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{CTT100735414, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative fibrotic imaging based on multi-Rayleigh model for ultrasound B-mode image of liver fibrosis}, booktitle = {The Journal of the Acoustical Society of America}, year = 2016, } @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{CTT100735410, author = {Hiroyuki Hachiya and Shinnosuke Hirata and Tadashi Yamaguchi}, title = {Quantitative diagnosis method based on model of tissue structure change for liver fibrosis}, booktitle = {The Journal of the Acoustical Society of America}, year = 2016, } @inproceedings{CTT100735393, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {超音波エコー信号の振幅分布情報を用いた肝臓内線維化の定量評価手法}, booktitle = {日本超音波医学会第28回関東甲信越地方会学術集会抄録集}, year = 2016, } @inproceedings{CTT100721751, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Comparison of modeling accuracy of amplitude distribution models for ultrasonic tissue characterization of liver fibrosis}, booktitle = {}, year = 2016, } @inproceedings{CTT100721189, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {臨床画像における超音波エコー振幅統計量の分布と肝病変進行度の関係評価}, booktitle = {日本音響学会 2016年秋季研究発表会 講演論文集}, year = 2016, } @inproceedings{CTT100721185, author = {長谷川博人 and 森翔平 and 貴志崇之 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {ファントムを用いたせん断波伝搬速度と計測位置の関係の検討}, booktitle = {日本音響学会 2016年秋季研究発表会 講演論文集}, year = 2016, } @inproceedings{CTT100711950, author = {森 翔平 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {肝病変進行と超音波画像のエコー振幅統計量分布の関係の検討}, booktitle = {日本音響学会 アコースティックイメージング研究会資料}, year = 2016, } @inproceedings{CTT100708469, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋 弘之}, title = {マルチレイリーモデルに基づく組織性状確率画像による肝超音波画像の線維化定量評価}, booktitle = {日本超音波医学会第89回学術集会抄録集}, year = 2016, } @inproceedings{CTT100702828, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋 弘之}, title = {びまん性肝疾患の組織性状超音波画像のための種々の定量処理手法の比較}, booktitle = {日本音響学会 2016年春季研究発表会 講演論文集}, year = 2016, } @inproceedings{CTT100702821, author = {森 翔平 and 平田 慎之介 and 山口匡 and 蜂屋 弘之}, title = {マルチレイリーモデルに基づくExtended-CFAR処理によるびまん性肝疾患の線維抽出手法の検討}, booktitle = {日本音響学会 2016年春季研究発表会 講演論文集}, year = 2016, } @inproceedings{CTT100700279, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Stability evaluation of estimation method of multi-Rayleigh model using simulated ultrasound B-mode image for liver fibrosis}, 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{CTT100699106, author = {Shohei Mori and Shinnosuke Hirata and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Evaluation of fibrotic probability image by multi-Rayleigh model for ultrasound image of liver using automatic region of interest selection}, booktitle = {}, year = 2015, } @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{CTT100696967, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Effect of non-speckle echo signals on tissue characteristics for liver fibrosis using probability density function of ultrasonic B-mode image}, booktitle = {Physics Procedia}, year = 2015, } @inproceedings{CTT100698073, author = {森 翔平 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {マルチレイリーモデルの成分数と肝線維化パラメータ推定精度の関係}, booktitle = {日本音響学会 2015年秋季研究発表会 講演論文集}, year = 2015, } @inproceedings{CTT100691876, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {臨床画像に含まれる非スペックル成分を考慮した肝線維化定量手法の推定精度の検討}, booktitle = {信学技報}, year = 2015, } @inproceedings{CTT100691873, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {非スペックル成分を含む肝病変組織における線維組織画像化手法の評価}, booktitle = {}, 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{CTT100684145, author = {森 翔平 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {肝病変組織構造モデルを用いた非スペックル信号除去手法の精度検討}, 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{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{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, } @inproceedings{CTT100681051, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Probability image of tissue characteristics based on multi-Rayleigh model for liver fibrosis by removing non-speckle signal}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2014, } @inproceedings{CTT100710643, author = {Shohei Mori and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Probability image of tissue characteristics of liver fibrosis based on multi-Rayleigh model by removing high-amplitude non-speckle signal}, booktitle = {}, year = 2014, } @inproceedings{CTT100676181, author = {森翔平 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {非スペックル成分を除去したマルチレイリーモデルによる肝組織性状確率画像の検討}, booktitle = {日本音響学会 2014年秋季研究発表会 講演論文集}, year = 2014, } @inproceedings{CTT100673769, author = {樋口達矢 and 平田慎之介 and 山口匡 and 金山侑子 and 矢野雅彦 and 蜂屋弘之}, title = {非スペックル成分除去による肝エコー信号のモデル化精度の高度化}, booktitle = {超音波医学}, year = 2014, } @inproceedings{CTT100668011, author = {樋口達矢 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {マルチレイリーモデルに基づく線維抽出処理と振幅情報に基づく処理の比較}, booktitle = {日本音響学会 2014年春季研究発表会 講演論文集}, year = 2014, } @inproceedings{CTT100665269, author = {Tatsuya Higuchi and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Imaging method of tissue characteristics based on multi-Rayleigh model for fibrotic liver}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2013, } @inproceedings{CTT100846785, author = {亀山大輔 and 石田智美 and 大関誠也 and 保崎誠 and 竹内真一 and 石河睦生 and 白石貴久 and 舟窪浩 and 黒澤実 and 山口匡}, title = {KNbO3結晶膜を用いた高周波超音波プローブの開発}, booktitle = {日本音響学会2013年秋季研究発表会講演論文集}, year = 2013, } @inproceedings{CTT100660704, author = {樋口達矢 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {マルチレイリーモデルに基づく病変肝の組織性状確率画像の生成}, booktitle = {日本音響学会 2013年秋季研究発表会 講演論文集}, year = 2013, } @inproceedings{CTT100658840, author = {Tatsuya Higuchi and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative evaluation method of liver fibrosis using multi-Rayleigh model with three echo envelope components}, booktitle = {}, year = 2013, } @inproceedings{CTT100657121, author = {樋口達矢 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {マルチレイリーモデルによる肝炎繊維組織画像化手法の検討}, booktitle = {超音波医学}, year = 2013, } @inproceedings{CTT100652088, author = {樋口達矢 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {マルチレイリーモデルを用いた肝病変における線維組織画像化の検討}, booktitle = {日本音響学会 2013年春季研究発表会 講演論文集}, year = 2013, } @inproceedings{CTT100652082, author = {粟井康裕 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {病理組織像から生成した超音波画像を用いた線維量抽出手法の検討}, booktitle = {日本音響学会講演論文集}, year = 2013, } @inproceedings{CTT100652090, author = {田中由紀 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {Bモード画像の振幅分布モデルと同時生起行列の比較検討}, booktitle = {日本音響学会 2013年春季研究発表会 講演論文集}, year = 2013, } @inproceedings{CTT100648584, author = {Hiroyuki Hachiya and Yuki Tanaka and Tatsuya Higuchi and Yasuhiro Awai and Shinnosuke Hirata and Tadashi Yamaguchi}, title = {Development of Quantitative Diagnosis Method Based on Simulation Model of Tissue Structure Change: Progress Overview FY2012}, booktitle = {}, year = 2013, } @inproceedings{CTT100645776, author = {Wenli Wu and Tatsuya Higuchi and Jonathan Mamou and Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Estimation of QUS parameters in diffused liver disease}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2012, } @inproceedings{CTT100645744, author = {Yuki Tanaka and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Quantitative diagnosis for liver fibrosis using co-occurrence matrix of echo signal}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2012, } @inproceedings{CTT100645751, author = {Tatsuya Higuchi and Shinnosuke Hirata and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Estimation algorithm of Multi-Rayleigh model parameters for quantitative diagnosis of liver disease}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2012, } @inproceedings{CTT100645044, author = {樋口 達矢 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {マルチレイリーモデルを用いた肝病変定量診断手法の検討}, booktitle = {日本音響学会 アコースティックイメージング研究会資料}, year = 2012, } @inproceedings{CTT100653610, author = {樋口達矢 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {マルチレイリーモデルを用いた肝病変定量診断手法の最適化}, booktitle = {日本音響学会 2012年秋季研究発表会 講演論文集}, year = 2012, } @inproceedings{CTT100644344, author = {田中由紀 and 平田慎之介 and 山口匡 and 蜂屋弘之}, title = {Bモード画像の同時生起行列を用いた肝病変の進行度評価}, booktitle = {日本音響学会 2012年秋季研究発表会 講演論文集}, year = 2012, } @inproceedings{CTT100640982, author = {田中 由紀 and 平田 慎之介 and 山口 匡 and 蜂屋 弘之}, title = {Bモード画像の同時生起行列に基づく肝病変定量診断手法の精度検討}, booktitle = {日本音響学会 アコースティックイメージング研究会資料}, year = 2012, } @inproceedings{CTT100638979, author = {樋口達矢 and 山口 匡 and 蜂屋弘之}, title = {血管を考慮した振幅分布モデルに基づく肝炎線維化評価指標の検討}, booktitle = {超音波医学}, year = 2012, } @inproceedings{CTT100635017, author = {樋口達矢 and 山口匡 and 蜂屋弘之}, title = {血管を考慮した振幅分布モデルに基づく肝炎線維化指標の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2012, } @inproceedings{CTT100635015, author = {安原航 and 山口匡 and 蜂屋弘之}, title = {肝病変散乱体モデルを用いた超音波画像の定量評価}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2012, } @inproceedings{CTT100635016, author = {田中由紀 and 安原航 and 山口匡 and 蜂屋弘之}, title = {肝病変散乱体モデルによる超音波画像を用いたテクスチャ情報の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2012, } @inproceedings{CTT100635078, author = {Yoichiro TAKEUCHI and Ryo NARISAWA and Hiroyuki HACHIYA and Yoshifumi SAIJO and Kazuto KOBAYASHI and Tadashi YAMAGUCHI}, title = {Acoustic characteristics measurement of rat liver by multi-frequency ultrasound}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2011, } @inproceedings{CTT100635025, author = {Wataru Yasuhara and adashi Yamaguchi and Hiroyuki Hachiya}, title = {Ultrasound Image Interpretation for Fibrotic Liver Based on Simulation Model of Tissue Structure Change}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2011, } @inproceedings{CTT100629834, author = {山口匡 and 竹内陽一郎 and 成澤亮 and 蜂屋弘之}, title = {複数モダリティを用いた生体物性評価の基礎的検討}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2011, } @inproceedings{CTT100629833, author = {安原航 and 山口匡 and 蜂屋弘之}, title = {病理組織画像を用いた肝病変組織構造シミュレーション手法の検討}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2011, } @inproceedings{CTT100624485, author = {Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Estimation of the Stability of Acoustic Reciprocal Transmission in Coastal Water}, booktitle = {Proceedings of the 4th International Conference & Exhibition on Underwater Acoustic Measurements, Technologies and Results}, year = 2011, } @inproceedings{CTT100622663, author = {五十嵐悠 and 山口 匡 and 蜂屋弘之}, title = {振幅分布モデルに基づく肝炎線維化の定量評価の安定性解析}, booktitle = {超音波医学}, year = 2011, } @inproceedings{CTT100622662, author = {角 春郎 and 蜂屋弘之 and 山口 匡}, title = {散乱体密度を指標としたびまん性肝疾患の線維化評価法の提案}, booktitle = {超音波医学}, year = 2011, } @inproceedings{CTT100622661, author = {山口 匡 and 蜂屋弘之}, title = {エコー信号の統計的性質を基準とした肝線維量の定量化}, booktitle = {超音波医学}, year = 2011, } @inproceedings{CTT100622658, author = {安原航 and 五十嵐悠 and 山口 匡 and 蜂屋弘之}, title = {組織構造変化モデルに基づくシミュレーション画像を用いた肝線維化定量指標の検討}, booktitle = {超音波医学}, year = 2011, } @inproceedings{CTT100622659, author = {角春郎 and 神山直久 and 蜂屋弘之 and 山口 匡}, title = {散乱体密度を指標としたびまん性肝疾患の線維化進行度の評価}, booktitle = {超音波医学}, year = 2011, } @inproceedings{CTT100620383, author = {利光弘企 and 山口匡 and 蜂屋弘之}, title = {三次元音場を考慮したスペックル除去フィルタの安定性の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2011, } @inproceedings{CTT100620378, author = {五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {肝病変定量診断手法に用いる病変肝振幅分布変化モデルの近似精度の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2011, } @inproceedings{CTT100620386, author = {角春郎 and 五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {散乱体密度を指標としたびまん性肝疾患の線維化進行度の推定}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2011, } @inproceedings{CTT100620482, author = {五十嵐 悠 and 山口匡 and 蜂屋弘之}, title = {肝病変定量診断手法における病変肝振幅分布変化モデルの近似精度}, booktitle = {信学技報}, year = 2011, } @inproceedings{CTT100620397, author = {Wataru Yasuhara and Yu Igarashi and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Scatterer distribution model for B-mode image of various fibrotic livers}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2010, } @inproceedings{CTT100620398, author = {Yu Igarashi and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Stability of quantitative evaluation method of liver fibrosis using amplitude distribution model of fibrotic liver}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2010, } @inproceedings{CTT100620399, author = {Tadashi Yamaguchi and Satoki Zenbutsu and Naohisa Kamiyama and Jonathan Mamou and Yu Igarashi and Hiroyuki Hachiya}, title = {Quantification of the heterogeneity of the scatter distribution for liver-fibrosis characterization using echo-signal envelope analysis}, booktitle = {Proceedings of 2010 IEEE International Ultrasonics Symposium}, year = 2010, } @inproceedings{CTT100600677, author = {安原航 and 五十嵐 悠 and 山口匡 and 蜂屋弘之}, title = {肝組織変化シミュレーション手法により生成した超音波画像を用いた肝病変定量指標の検討}, booktitle = {信学技報}, year = 2010, } @inproceedings{CTT100620388, author = {五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {振幅分布モデルに基づく肝炎線維化指標の有用性の検討}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2010, } @inproceedings{CTT100620387, author = {田中由紀 and 五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {振幅分布変化モデルを用いた肝病変超音波画像の同時生起行列の解析}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2010, } @inproceedings{CTT100622644, author = {利光弘企 and 蜂屋弘之 and 山口匡}, title = {微小病変組織抽出のための超音波3次元統計フィルタの設計}, booktitle = {電子情報通信学会ソサイエティ大会講演論文集}, year = 2010, } @inproceedings{CTT100620480, author = {成澤 亮 and 山口 匡 and 林 秀樹 and 蜂屋弘之}, title = {超音波凝固切開装置におけるブレードの振動特性と安全性の検証}, booktitle = {信学技報}, year = 2010, } @inproceedings{CTT100622640, author = {安原航 and 五十嵐悠 and 山口 匡 and 蜂屋弘之}, title = {超音波肝病変シミュレーションのための組織構造3次元モデル化手法の検討}, booktitle = {超音波医学}, year = 2010, } @inproceedings{CTT100622641, author = {田中由紀 and 五十嵐悠 and 山口 匡 and 蜂屋弘之}, title = {同時生起行列を用いたびまん性肝病変超音波画像の解析}, booktitle = {超音波医学}, year = 2010, } @inproceedings{CTT100622642, author = {五十嵐悠 and 江塚大史 and 山口 匡 and 蜂屋弘之}, title = {RFエコー信号の振幅分布変化モデルに基づく肝炎線維化の定量評価}, booktitle = {超音波医学}, year = 2010, } @inproceedings{CTT100601059, author = {五十嵐悠 and 江塚大史 and 山口匡 and 蜂屋弘之}, title = {振幅分布モデルに基づく肝病変定量評価手法の安定性の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2010, } @inproceedings{CTT100601062, author = {安原航 and 五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {種々の超音波肝病変画像を生成する三次元組織構造シミュレーション手法}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2010, } @inproceedings{CTT100601063, author = {田中由紀 and 五十嵐悠 and 山口匡 and 蜂屋弘之}, title = {同時生起行列を用いたびまん性肝疾患画像の定量評価手法の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2010, } @inproceedings{CTT100644912, author = {安原航 and 五十嵐 悠 and 山口匡 and 蜂屋弘之}, title = {組織構造変化に基づく超音波肝病変画像シミュレーション手法の検討}, booktitle = {信学技報}, year = 2010, } @inproceedings{CTT100600008, author = {田中由紀 and 五十嵐 悠 and 山口匡 and 蜂屋弘之}, title = {エコー信号の同時生起行列を用いた肝病変の超音波画像情報の解析}, booktitle = {信学技報}, year = 2010, } @inproceedings{CTT100593521, author = {蜂屋弘之 and 山口匡}, title = {超音波散乱特性を用いた肝線維化の定量化手法の検討}, booktitle = {第2回医歯工学イノベーション・シンポジウム講演予稿集}, year = 2009, } @inproceedings{CTT100593526, author = {Yu Igarashi and Hiroshi Eduka and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {A method of liver fibrosis estimation based on combination of Rayleigh distributions}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2009, } @inproceedings{CTT100593525, author = {Hiroshi Eduka and Tadashi Yamaguchi and Yu Igarashi and Naohisa Kamiyama and Hiroyuki Hachiya}, title = {Evaluation of Liver Fibrosis Diagnosing Method by Scatterer Distribution Estimation}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2009, } @inproceedings{CTT100593524, author = {Masaru Oya and Tadashi Yamaguchi and Hideki Hayashi and Hiroyuki Hachiya}, title = {Verification of cavitations and thermal effects of ultrasonically activated scalpel}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2009, } @inproceedings{CTT100593522, author = {五十嵐 悠 and 江塚大史 and 山口匡 and 蜂屋弘之}, title = {レイリー分布の組み合わせによる肝炎線維化の定量評価手法の検討}, booktitle = {信学技報}, year = 2009, } @inproceedings{CTT100591426, author = {Jonathan Mamou and Alain Coron and Masaki Hata and Junji Machi and Eugene Yanagihara and Pascal Laugier and Tadashi Yamaguchi and Ernest J. Feleppa}, title = {Metastases Detection in Dissected Human Lymph Nodes Using Three-dimensional High-frequency Ultrasound}, booktitle = {Proceedings of The 30th Symposium on Ultrasonic Electronics (USE 2009)}, year = 2009, } @inproceedings{CTT100590945, author = {Hiroyuki Hachiya and Junji Okubo and Hiroshi Matsuo and Tadashi Yamaguchi}, title = {Acoustic Imaging in Indoor Environments Using a Simultaneous Transmission of Coded Acoustic Signals}, booktitle = {The WESPAC X 2009 Proceedings (CD ROM)}, year = 2009, } @inproceedings{CTT100590946, author = {福島遼介 and 大久保淳司 and 山口匡 and 蜂屋弘之}, title = {複数音源からの同時送波による音響映像化手法の検討}, booktitle = {計測自動制御学会 第26回センシングフォーラム資料}, year = 2009, } @inproceedings{CTT100591305, author = {五十嵐悠 and 江塚大史 and 山口匡 and 蜂屋弘之}, title = {レイリー分布を組み合わせた肝炎線維化指標の算出手法の検討}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100591425, author = {Hiroshi Eduka and Tadashi Yamaguchi and Naohisa Kamiyama and Hiroyuki Hachiya}, title = {The Quantitative Confirmation Method of Scatter Condition of Fibrous Tissue in Hepatitis Using Statistics Echo Analysis}, booktitle = {Ultrasound in Medicine and Biology -Proceedings of 12th World Congress of the World Federation for Ultrasound in Medicine and Biology-}, year = 2009, } @inproceedings{CTT100591423, author = {Tadashi Yamaguchi and Tomoyuki Iwashina and Naohisa Kamiyama and Jonathan Mamou and Hiroyuki Hachiya}, title = {Speckle removal from heterogeneous-tissue signals using independent component analysis}, booktitle = {Proceedings of 2009 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM}, year = 2009, } @inproceedings{CTT100591424, author = {Masaru Oya and Tadashi Yamaguchi and Hideaki Hayashi and Hiroyuki Hachiya}, title = {Confirmation of Tissue Effects by Cavitation and Thermal Effect in Ultrasonically Activated Scalpel Surgery}, booktitle = {Ultrasound in Medicine and Biology -Proceedings of 12th World Congress of the World Federation for Ultrasound in Medicine and Biology-}, year = 2009, } @inproceedings{CTT100591304, author = {福島遼介 and 山口匡 and 蜂屋弘之}, title = {人ターゲットの音波反射特性の基礎評価}, booktitle = {日本音響学会 秋季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100590221, author = {蜂屋弘之 and 山口匡}, title = {沿岸域における音波伝搬特性の評価}, booktitle = {信学技報}, year = 2009, } @inproceedings{CTT100585198, author = {Hiroyuki Hachiya and Tadashi Yamaguchi}, title = {Measurements of acoustic propagation in reciprocal transmission experiment for shallow water}, booktitle = {Proceedings of the 3rd International Conference & Exhibition on Underwater Acoustic Measurements, Technologies and Results}, year = 2009, } @inproceedings{CTT100585212, author = {福島遼介 and 松尾宏 and 山口匡 and 蜂屋弘之}, title = {空中音響計測における人ターゲット反射特性の評価}, booktitle = {信学技報}, year = 2009, } @inproceedings{CTT100586851, author = {大屋 優 and 山口 匡 and 林 秀樹 and 蜂屋弘之}, title = {超音波凝固切開装置の生体作用の検証}, booktitle = {超音波医学}, year = 2009, } @inproceedings{CTT100586840, author = {江塚大史 and 山口 匡 and 五十嵐悠 and 神山直久 and 蜂屋弘之}, title = {散乱体分布を指標としたびまん性肝疾患の線維化の評価}, booktitle = {超音波医学}, year = 2009, } @inproceedings{CTT100586836, author = {五十嵐悠 and 江塚大史 and 山口 匡 and 蜂屋弘之}, title = {二つのレイリー分布を用いたびまん性肝疾患の線維化評価手法の検討}, booktitle = {超音波医学}, year = 2009, } @inproceedings{CTT100591241, author = {伊藤祐吾 and 山口匡 and 蜂屋弘之}, title = {M系列を用いた空中音響センシングにおける移動物体検出能の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100591233, author = {大久保淳司 and 松尾宏 and 山口匡 and 蜂屋弘之}, title = {複数音源からの同時送波による室内空間の音響映像化手法の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100591231, author = {松尾宏 and 山口匡 and 蜂屋弘之}, title = {複数のM系列信号送波時におけるコード間干渉の検討}, booktitle = {日本音響学会 春季研究発表会講演論文集}, year = 2009, } @inproceedings{CTT100591235, author = {福島遼介 and 松尾宏 and 伊藤祐吾 and 山口匡 and 蜂屋弘之}, title = {空中音響計測における人ターゲット音響特性の基礎評価}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100591237, author = {五十嵐悠 and 江塚大史 and 山口匡 and 蜂屋弘之}, title = {2 つの振幅分布を組み合わせた肝炎線維化指標の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2009, } @inproceedings{CTT100585213, author = {伊藤 祐吾 and 山口 匡 and 蜂屋 弘之}, title = {コード化信号を用いた室内空間における移動物体検出}, booktitle = {信学技報}, year = 2009, } @inproceedings{CTT100586824, author = {松尾 宏 and 大久保淳司 and 山口 匡 and 蜂屋弘之}, title = {M系列信号の同時送波による室内空間の音響映像化手法の検討}, booktitle = {信学技報}, year = 2009, } @inproceedings{CTT100593700, author = {Tadashi YAMAGUCHI and Hiroyuki HACHIYA}, title = {The design of the ultrasonic three-dimensional filter for the liver disease diagnosis}, booktitle = {IEICE Technical Report}, year = 2009, } @inproceedings{CTT100591960, author = {蜂屋弘之 and 山口匡}, title = {超音波医用画像を用いた肝病変の定量診断}, booktitle = {第1回医歯工学イノベーション・シンポジウム講演予稿集}, year = 2008, } @inproceedings{CTT100593655, author = {Hiroshi Eduka and Tadashi Yamaguchi and Naohisa Kamiyama and Hiroyuki Hachiya}, title = {Examination of Parameters Depending on Scatterer Density for Quantification of Liver Fibrosis}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2008, } @inproceedings{CTT100593650, author = {Masaru Oya and Tadashi Yamaguchi and Hideki Hayashi and Hiroyuki Hachiya}, title = {Basic Verification of the Tissue Effect of an Ultrasonically Activated Scalpel}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2008, } @inproceedings{CTT100593623, author = {Hiroshi Matsuo and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Target Detection Using Multiple M-sequence Signals in Indoor Environments}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2008, } @inproceedings{CTT100585058, author = {松尾宏 and 山口匡 and 蜂屋弘之}, title = {M系列信号の同時送波における最適コードの検討}, booktitle = {日本音響学会 秋季研究発表会講演論文集}, year = 2008, } @inproceedings{CTT100593701, author = {Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Estimation of heterogeneity of scatterer densities for diagnosis of liver fibrosis}, booktitle = {Proceedings of Acoustics '08}, year = 2008, } @inproceedings{CTT100586829, author = {大屋 優 and 山口 匡 and 林 秀樹 and 蜂屋弘之}, title = {超音波凝固切開装置の振動分布と生体作用の検証}, booktitle = {信学技報}, year = 2008, } @inproceedings{CTT100585060, author = {江塚大史 and 山口匡 and 神山直久 and 蜂屋弘之}, title = {散乱体分布を指標とした肝線維症のパラメトリックイメージング}, booktitle = {Jpn J Med Ultrasonics}, year = 2008, } @inproceedings{CTT100585059, author = {蜂屋弘之 and 下岡亮介 and 山口匡}, title = {多経路伝搬音波による浅海域の水温・流速分布計測}, booktitle = {海洋音響学会 2008年度研究発表会講演論文集}, year = 2008, } @inproceedings{CTT100585062, author = {山口匡 and 神山直久 and 蜂屋弘之}, title = {スペックルの特徴とその応用}, booktitle = {Jpn J Med Ultrasonics}, year = 2008, } @inproceedings{CTT100585061, author = {宮内裕輔 and 山口匡 and 中口俊哉 and 津村徳道 and 岡村陽子 and 神山直久 and 蜂屋弘之}, title = {色センサを用いた乳房検査用プローブ位置検出システムの開発}, booktitle = {Jpn J Med Ultrasonics}, year = 2008, } @inproceedings{CTT100593703, author = {Ryohei Inada and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {The Feature Extraction Filter for Ultrasonic Quantity Diagnosis of Fibrosis}, booktitle = {Proceedings of 2008 RISP International Workshop on Nonlinear Circuis and Signal Processing}, year = 2008, } @inproceedings{CTT100585197, author = {蜂屋弘之 and 山口匡}, title = {多経路伝搬音波を用いた浅海域における水温・流速計測}, booktitle = {第20回海洋工学シンポジウム講演論文集(CD-ROM)}, year = 2008, } @inproceedings{CTT100562822, author = {松尾宏 and 山口匡 and 蜂屋弘之}, title = {M系列信号の同時送波による室内空間におけるターゲット検出}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2008, } @inproceedings{CTT100562826, author = {高松僚 and 川端崇広 and 山口匡 and 蜂屋弘之}, title = {オプティカルフローを用いた前腕筋運動の3次元解析}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2008, } @inproceedings{CTT100593702, author = {Masami Aoki and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Contour Extraction of the Right Atriumfor the Thrombi Measurement in TEE movies}, booktitle = {Proceedings of 2008 RISP International Workshop on Nonlinear Circuis and Signal Processing}, year = 2008, } @inproceedings{CTT100593704, author = {Hiroshi Otsuka and Tadashi Yamaguchi and Nozomi Takahashi and Hiroyuki Hachiya}, title = {Elastic Registration of abdominal CT volumes for Evaluation of RFA}, booktitle = {Proceedings of 2008 RISP International Workshop on Nonlinear Circuis and Signal Processing}, year = 2008, } @inproceedings{CTT100586825, author = {松尾 宏 and 山口 匡 and 蜂屋弘之}, title = {室内環境における空中ソーナーによるターゲット検出能の評価}, booktitle = {信学技報}, year = 2008, } @inproceedings{CTT100593697, author = {高橋望 and 山口匡 and 大塚紘史 and 蜂屋弘之}, title = {RFA 治療における効果判定法開発のための基礎検討}, booktitle = {日本超音波医学会基礎技術研究会資料}, year = 2007, } @inproceedings{CTT100593696, author = {高松僚 and 山口匡 and 川端崇広 and 兪文偉 and 蜂屋弘之}, title = {超音波を用いた前腕筋の連続的な3次元運動計測}, booktitle = {日本超音波医学会基礎技術研究会資料}, year = 2007, } @inproceedings{CTT100593659, author = {Tadashi Yamaguchi and Kazuya Matsumoto and Naohisa Kamiyama and Hiroyuki Hachiya}, title = {Extraction of the diseased tissue information from echo signal based on independence of speckles}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2007, } @inproceedings{CTT100593656, author = {Hiroshi Matsuo and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Target detectability using a coded acoustic signal in indoor environments}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2007, } @inproceedings{CTT100593660, author = {Tadashi Yamaguchi and Hiroshi Eduka and Naohisa Kamiyama and Hiroyuki Hachiya}, title = {Parametric Imaging for Inhomogeneous Tissue by Scatterer Density Estimation}, booktitle = {Proceedings of Symposium on Ultrasonic Electronics}, year = 2007, } @inproceedings{CTT100592320, author = {稲田涼平 and 山口匡 and 太和田勝之 and 山口武人 and 蜂屋弘之}, title = {空間フィルタを用いた膵線維症のエコー診断法 : 剖検試料による基礎検討}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100593699, author = {山口匡 and 稲田涼平 and 太和田勝之 and 山口武人 and 蜂屋弘之}, title = {腹部エコー診断における線維症判定法の拡張}, booktitle = {日本超音波医学会基礎技術研究会資料}, year = 2007, } @inproceedings{CTT100593698, author = {蜂屋弘之 and 松尾宏 and 山口匡 and 橋本雅彦 and 王勇}, title = {空中超音波を用いた微小物体検出能の検討}, booktitle = {日本超音波医学会基礎技術研究会資料}, year = 2007, } @inproceedings{CTT100590223, author = {稲田涼平 and 山口匡 and 太和田勝之 and 山口武人 and 蜂屋弘之}, title = {空間フィルタを用いた膵線維症のエコー診断法 : 剖検試料による基礎検討}, booktitle = {信学技報}, year = 2007, } @inproceedings{CTT100585196, author = {蜂屋弘之 and 下岡亮介 and 山口匡}, title = {浅海域における多経路伝搬音波の変動特性}, booktitle = {海洋音響学会2007年度研究発表講演論文集}, year = 2007, } @inproceedings{CTT100563104, author = {Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Analysis of the probability density in the heterogeneous scattered medium}, booktitle = {Program and Book of Abstracts of International Congress of Ultrasound 2007}, year = 2007, } @inproceedings{CTT100563100, author = {Masami Aoki and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Measurement of amount of thrombi flows in right atrium}, booktitle = {Proceeding of 29th International Symposium on Acoustical Imaging}, year = 2007, } @inproceedings{CTT100563095, author = {Tadashi Yamaguchi and Hiroshi Matsuo and Kuramitsu Nishihara and Hiroyuki Hachiya and Young Wang and Masahiko Hashimoto}, title = {Precise imaging of objects positions using an acoustic M-sequence signal}, booktitle = {Proceeding of 29th International Symposium on Acoustical Imaging}, year = 2007, } @inproceedings{CTT100563076, author = {西原財光 and 山口匡 and 松尾宏 and 橋本雅彦 and 王勇 and 蜂屋弘之}, title = {高次M系列を用いた空中音響センシングにおけるターゲット検出}, booktitle = {日本音響学会春季研究発表会 講演論文集}, year = 2007, } @inproceedings{CTT100563088, author = {Kuramitsu Nishihara and Tadashi Yamaguchi and Hiroyuki Hachiya}, title = {Precise imaging of objects positions using an acoustic M-sequence signal}, booktitle = {Proc. The Second International Workshop on Image Media Quality and its Applications}, year = 2007, } @inproceedings{CTT100563081, author = {山口匡 and 降籏洋行 and 神山直久 and 李星愛 and 蜂屋弘之}, title = {不均質組織における散乱体密度とエコー特性の関係-累積分布を用いた評価-}, booktitle = {日本音響学会春季研究発表会 講演論文集}, year = 2007, } @inproceedings{CTT100585195, author = {蜂屋弘之 and 山口匡}, title = {浅海域伝搬音波の双方伝搬時間差の高精度計測}, booktitle = {信学技報, vol.105, No.239, pp.19-24 (2005.8)}, year = 2005, } @inproceedings{CTT100590226, author = {陳勇 and 熊剣波 and 山口匡 and 江原正明 and 蜂屋弘之}, title = {剖検試料を用いた病変肝エコー特性解析法の評価}, booktitle = {信学技報}, year = 2003, } @inproceedings{CTT100591067, author = {今泉 俊作 and 山口 匡 and 蜂屋 弘之 and 神山 直久}, title = {肝組織からのRF エコー信号を用いた同時生起行列の空間的相関の検討}, booktitle = {日本音響学会 春季研究発表会 講演論文集}, year = 2002, }