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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2024-11-13 09:25 |
Oita | COMPAL HALL (Oita, Online) (Primary: On-site, Secondary: Online) |
Comparison of Analog Circuit Sizing Performance in Bayesian Optimization using Algorithms for Higher Dimensions Ryo Takagi (KIT), Tsuyoshi Masubuchi (Gunma Univ.), Yuto Moriguchi, Nobukazu Takai (KIT)  VLD2024-46 ICD2024-64 DC2024-68 RECONF2024-76 |
This study focuses on the importance of selecting the appropriate Bayesian optimization algorithm for analog circuit des... [more] | VLD2024-46 ICD2024-64 DC2024-68 RECONF2024-76 pp.109-113 |
| EID, SDM, ITE-IDY [detail] | 2018-12-25 14:00 |
Kyoto | (Kyoto) | UV annealing dependence analysis of Ga - Sn - O TFT characteristics Kenta Tanino, Ryo Takagi, Tokiyoshi Matsuda, Mutsumi Kimura (Ryukoku Univ) |
[more] | |
| SDM, EID | 2017-12-22 13:15 |
Kyoto | Kyoto University (Kyoto) | Flexible Device Applications Using GaSnO Thin Films Ryo Takagi (Ryukoku Univ.), Kenta Umeda (NAIST), Tokiyoshi Matsuda (Ryukoku Univ.), Mutsunori Uenuma (NAIST), Mutsumi Kimura (Ryukoku Univ.) EID2017-16 SDM2017-77 |
Thin-film transistors (TFTs) and thermoelectric conversion elements were evaluated by using an amorphous Ga-Sn-O (a-GTO)... [more] | EID2017-16 SDM2017-77 pp.23-28 |
| US | 2017-10-05 16:00 |
Miyagi | (Miyagi) | Effect of HIFU exposure method to suppress standing waves on cavitation generation. Kazuhiro Sakamoto (Tohoku Univ.), Ryo Takagi (AIST), Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2017-62 |
High-intensity focused ultrasound (HIFU) is a noninvasive method for cancer treatment, in which ultrasound is focused to... [more] | US2017-62 pp.33-37 |
| EA, US (Joint) |
2017-01-25 10:30 |
Kyoto | Doshisha Univ. (Kyoto) | [Poster Presentation]
Quantitative Measurement of Pulsed Ultrasonic Pressure Field using Optical Phase Contrast Method and Acoustic Holography Takuya Nakamura, Hiroki Hanayama, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-73 |
Establishment of fast and accurate measurement of ultrasonic pressure field is necessary to assure safety of ultrasonic ... [more] | US2016-73 pp.5-10 |
| EA, US (Joint) |
2017-01-25 10:30 |
Kyoto | Doshisha Univ. (Kyoto) | [Poster Presentation]
Effectiveness of High-Speed Imaging on Predicting Thermal Coagulation Utilizing Acoustic Radiation Force by Pulsed High-Intensity Focused Ultrasound Ryosuke Iwasaki, Ryo Takagi, Kentaro Tomiyasu, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-74 |
To realize the treatment ensuring both safety and effectiveness in high-intensity focused ultrasound (HIFU) treatment, i... [more] | US2016-74 pp.11-15 |
| EA, US (Joint) |
2017-01-25 10:30 |
Kyoto | Doshisha Univ. (Kyoto) | [Poster Presentation]
Development in Method to Reduce Temperature Rise near Tissue Boundary in Cavitation-Enhanced High-Intensity Focused Ultrasound Treatment Kazuhiro Sakamoto, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-75 |
High-intensity focused ultrasound (HIFU) is a noninvasive method for cancer treatments, in which ultrasound is focused t... [more] | US2016-75 pp.17-21 |
| US | 2016-10-07 15:35 |
Fukushima | College of Eng., Nihon Univ. (Fukushima) | Study on Control of Coagulation Size Induced by Bubble-Enhanced Ultrasound Heating Using Scattered Ultrasound Signal from Focal Region of Therapeutic Ultrasound Kentaro Tomiyasu, Ryo Takagi, Ryosuke Iwasaki, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-46 |
High-intensity Focused Ultrasound (HIFU) treatment is a noninvasive method of treatment in which ultrasound is generated... [more] | US2016-46 pp.11-15 |
| US | 2016-10-07 16:00 |
Fukushima | College of Eng., Nihon Univ. (Fukushima) | Analysis of cavitation bubbles generated by high-intensity focused ultrasound in biological tissue using high-speed optical and acoustic imaging Kai Suzuki, Ryosuke Iwasaki, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-47 |
High-intensity focused ultrasound (HIFU) treatment is a noninvasive method, in which ultrasound is generated outside the... [more] | US2016-47 pp.17-22 |
| US | 2016-10-07 16:25 |
Fukushima | College of Eng., Nihon Univ. (Fukushima) | Study of Simulation of Optical Propagation for Phase Retrieval in Shadowgraph of Ultrasonic Field Hiroki Hanayama, Takuya Nakamura, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2016-48 |
Establishment of fast and accurate measurement of ultrasound pressure field leads to the development of medical ultrasou... [more] | US2016-48 pp.23-27 |
| US, EA (Joint) |
2015-01-29 10:15 |
Kyoto | Doshisha Univ. (Kyoto) | Monitoring of Cavitation Bubbles Induced by High-Intensity Focused Ultrasound in a Graphite Gel Phantom Kei Taguchi, Ryo Takagi, Jun Yasuda, Takuya Miyashita, Seiji Oyama, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2014-86 |
High-intensity focused ultrasound (HIFU) treatment is a noninvasive treatment method in which ultrasound is focused to a... [more] | US2014-86 pp.63-68 |
| US | 2014-11-13 13:50 |
Ishikawa | Kanazawa Institute of Technology (Ishikawa) | Monitoring of high-intensity focused ultrasound lesion formation using variance matrix of channel domain RF data Mariko Yamamoto, Ryo Takagi, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) |
[more] | |
| US | 2014-06-23 13:50 |
Tokyo | Tokyo Metropolitan Univ. (Tokyo) | Elimination of HIFU Components in Monitoring of High-Intensity Focused Ultrasound Lesion Formation Ryo Takagi, Keiko Matsuura, Ryosuke Iwasaki, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2014-18 |
Ultrasonic detection of focal tissue coagulation thermally induced by high-intensity focused ultrasound (HIFU) has been ... [more] | US2014-18 pp.9-12 |
| US | 2013-11-11 16:15 |
Ishikawa | Kanazawa Inst. Tech. (Ishikawa) | Therapeutic Imaging Using Decorrelation of Ultrasound RF Signal in Cavitation-enhanced Ultrasound Thermal Therapy Keiko Matsuura, Ryo Takagi, Shoya Sasaki, Shin Yoshizawa, Shin-ichiro Umemura (Tohoku Univ.) US2013-59 |
[more] | US2013-59 pp.31-36 |
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