@article{CTT100942613, author = {Takanobu Kuroyama and Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi and Hanako Ogasawara and Kazuyoshi Mori}, title = {Spatial coherence-based evaluation of cavitation activity extent from acoustic cavitation noise under a flextensional transducer with spherical cavity for sonophoresis}, journal = {Japanese Journal of Applied Physics}, year = 2026, } @article{CTT100941939, author = {Shinya Yamamoto and Yusuke Yamasaki and Naohiro Sugita and Tadahiko Shinshi}, title = {Compact low-frequency ultrasound transducer leveraging cavity resonance for transdermal drug delivery}, journal = {Sensors and Actuators A: Physical}, year = 2026, } @article{CTT100927371, author = {Shinya Yamamoto and Naohiro Sugita and Keita Tomioka and Tadahiko Shinshi}, title = {A compact and low-frequency drive ultrasound transducer for facilitating cavitation-assisted drug permeation via skin}, journal = {Biomedical Physics & Engineering Express}, year = 2024, } @article{CTT100917077, author = {Naohiro Sugita and Shinya Yamamoto and Keita Tomioka and Tadahiko Shinshi}, title = {A Flexural Ultrasonic Transducer for Inducing Acoustic Cavitation on Material Surfaces}, journal = {Journal of Vibration Engineering & Technologies}, year = 2024, } @inproceedings{CTT100939589, author = {Yusuke Yamasaki and Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {Evaluation of cavitation activity in the modulated sound field formed by a multipole ultrasonic transducer}, 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(USE2025)講演論文集}, year = 2025, } @inproceedings{CTT100941838, author = {山本真也 and 杉田直広 and 藤堂浩明 and 進士忠彦}, title = {低周波超音波導入法における音波音圧および照射時間が経皮薬物浸透性のばらつきに及ぼす影響}, booktitle = {日本電子材料技術協会 2025年 第62回秋期講演大会予稿集}, year = 2025, } @inproceedings{CTT100939592, author = {Shinya Yamamoto and Naohiro SUGITA and Tadahiko SHINSHI}, title = {Analysis of Acoustic Streaming in the Spherical Cavity of a Low-Frequency Ultrasonic Transducer for Transdermal Drug Delivery}, 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(USE2025)講演論文集}, year = 2025, } @inproceedings{CTT100939591, author = {Takanobu Kuroyama and Shinya yamamoto and Naohiro Sugita and Tadahiko Shinshi and Hanako Ogasawara and Kazuyoshi Mori}, title = {Mapping of Bubbles Generated by Flextensional Transducer Based on Spatial Coherence of Acoustic Cavitation Noise}, 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(USE2025)講演論文集}, year = 2025, } @inproceedings{CTT100941852, author = {Shinya Yamamoto and Naohiro Sugita and Hiroaki Todo and Tadahiko Shinshi}, title = {Pressure Intensity and Treatment Duration in Ultrasound-assisted Drug Permeability Enhancement on Mouse Skin}, booktitle = {Abstracts of ISBE-IWNT2025}, year = 2025, } @inproceedings{CTT100941945, author = {山﨑悠介 and 山本真也 and 杉田直広 and 進士忠彦}, title = {多極超音波トランスデューサによる変調音場を用いた経皮薬物送達}, booktitle = {日本音響学会 第154回(2025年春季)研究発表会 講演論文集}, year = 2025, } @inproceedings{CTT100941836, author = {山本真也 and 杉田直広 and 藤堂浩明 and 進士忠彦}, title = {in vitro試験におけるマウス皮膚への小形低周波超音波トランスデューサ低分子薬物の導入}, booktitle = {日本音響学会 第154回(2025年春季)研究発表会 講演論文集}, year = 2025, } @inproceedings{CTT100941842, author = {Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {Enhancing Small-Molecule Drug Permeability Utilizing a Compact Low-frequency Ultrasonic Transducer}, booktitle = {Proceedings of the 2025 IEEE International Ultrasonics Symposium (IUS)}, year = 2025, } @inproceedings{CTT100941841, author = {Shinya yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {A compact and low-frequency ultrasound transducer designed for minimally invasive delivery of biopharmaceuticals through skin}, booktitle = {}, year = 2025, } @inproceedings{CTT100941968, author = {杉田直広 and 山本真也 and 進士忠彦}, title = {フレックステンショナル型振動子による超音波キャビテーション生成}, booktitle = {信学技報}, year = 2025, } @inproceedings{CTT100941839, author = {Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {TRANSDERMAL DRUG DELIVERY OF MIDDLE AND MACROMOLECULES UTILIZING A COMPACT AND LOW-FREQUENCY ULTRASOUND TRANSDUCER}, booktitle = {Proceedings of the 20th Congress of World Federation for Ultrasound in Medicine and Biology}, year = 2025, } @inproceedings{CTT100928143, author = {Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {A compact cavity resonant ultrasound transducer for transdermal drug delivery of biopharmaceuticals}, booktitle = {}, year = 2024, } @inproceedings{CTT100927971, author = {山本 真也 and 杉田 直広 and 進士 忠彦}, title = {キャビテーションを用いた経皮薬物送達用ポータブルデバイス}, booktitle = {第33回MAGDAコンファレンス in 東京(MAGDA2024)講演論文集}, year = 2024, } @inproceedings{CTT100928141, author = {Yusuke Yamasaki and Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {A traveling wave mode ultrasonic transducer for lowfrequency sonophoresis}, booktitle = {}, year = 2024, } @inproceedings{CTT100925432, author = {山本真也 and 杉田直広 and 進士忠彦}, title = {低周波超音波導入法のための小形キャビティ共振型トランスデューサ}, booktitle = {日本音響学会講演論文集(第152回)2024年9月}, year = 2024, } @inproceedings{CTT100925433, author = {山﨑悠介 and 山本真也 and 杉田直広 and 進士忠彦}, title = {マルチモード型超音波トランスデューサによるキャビテーション生成}, booktitle = {日本音響学会講演論文集(第152回)2024年9月}, year = 2024, } @inproceedings{CTT100911317, author = {山﨑 悠介 and 山本 真也 and 杉田 直広 and 進士 忠彦}, title = {超音波キャビテーション発生位置制御のための 多極電極超音波トランスデューサ}, booktitle = {関東学生会第63回学生員卒業研究発表講演会講演論文集}, year = 2024, } @inproceedings{CTT100912029, author = {杉田直広 and 山本真也 and 進士忠彦}, title = {超音波キャビテーションによる薬物の経皮吸収促進}, booktitle = {}, year = 2024, } @inproceedings{CTT100906331, author = {Shinya Yamamoto and Keita Tomioka and Naohiro Sugita and Tadahiko Shinshi}, title = {A low-frequency ultrasound transducer for creation of transdermal transport region}, booktitle = {Proceedings of USE2023}, year = 2023, } @inproceedings{CTT100903756, author = {山本真也 and 冨岡圭太 and 杉田直広 and 進士忠彦}, title = {低周波超音波による経皮薬物導入のための小形トランスデューサ}, booktitle = {日本音響学会講演論文集}, year = 2023, } @inproceedings{CTT100891803, author = {山本真也 and 冨岡圭太 and 杉田直広 and 進士忠彦}, title = {低周波超音波導入のための医療用小形超音波トランスデューサの開発}, booktitle = {第35回バイオエンジニアリング講演会アブストラクト集}, year = 2023, } @inproceedings{CTT100883555, author = {Keita Tomioka and Shinya Yamamoto and Naohiro Sugita and Tadahiko Shinshi}, title = {Piezoelectric-based compact transducer for lowfrequency ultrasound enhanced transdermal drug delivery}, booktitle = {Abstract of The 43rd Symposium on UltraSonic Electronics}, year = 2022, } @misc{CTT100935625, author = {杉田直広 and 進士忠彦 and 山本真也 and 冨岡 圭太}, title = {超音波照射器}, howpublished = {公開特許}, year = 2025, month = {}, note = {特願2023-178036(2023/10/16), 特開2025-068259(2025/04/28)} }