2025
(Papers：Jan. 2025 ~ Dec. 2025，Conferences：Jan. 2025 ~ Dec. 2025) Original papers published in scholarly journals and academic journalsL. Paquet, A. Solignac, K. Tse Ve Koon, M. Ohta, N. Tsuruoka, Y. Haga, C. Fermon, M. Pannetier-Lecoeur, B.
Ducharne
Magnetic tracking for catheterization procedure, using giant-magnetoresistance and space-varying magnetic
field free point
[Sensors & Actuators: A. Physical, vol.383, 2025/01/02,
DOI:https://doi.org/10.1016/j.sna.2025.116199 ]
Iida Miku, Nagaoka Ryo, Hashuro Muhammad, Kaneko Kei, Hasegawa Riko, Omura Masaaki, Ohta Makoto, Hasegawa
Hideyuki
Study on effects from motion on an estimation method of average speed of sound
[Japanese Journal of Applied Physics, Special Issue: Ultrasonic Electronics 2024]
Naoki Kobayashi, Makoto Ohta, Hitomi Anzai
Effect of airway geometry and maximum number of generations on droplet generation during coughing
[Physics of Fluids]
Ryuhei Yamaguchi, Muhamed Albadawi, Nadia Shaira Shafii, Atsushi Saito, Toshiyuki Nakata, Khalid M. Saqr,
Hitomi Anzai, Makoto Ohta
Effects of Wall Compliance on Pulsatile Flow in a Full-Scale, Patient-Specific Cerebral Aneurysm Model:
Particle Image Velocimetry Experiments
[Medical Engineering & Physics]
Jing Liao, Gaoyang Li, Keito Yanagisawa, Shin-Ichiro Sugiyama, Makoto Ohta, Hitomi Anzai
Physics-informed neural networks for three-dimensional cerebrovascular hemodynamic prediction: A point cloud
preprocessing strategy based on limited data
[Engineering Applications of Artificial Intelligence, vol.160, 2025/08/12, DOI:https://doi.org/10.1016/j.engappai.2025.112034
]
Kazuyoshi Jin, Ko Kitamura, Shunji Mugikura, Naoko Mori, Stephen Payne, Makoto Ohta, Hitomi Anzai
Multivariate Normal Distribution Method for a Virtual Cerebral Arterial Population
[International Journal for Numerical Methods in Biomedical Engineering, vol.41, No.11, e70117, 2025/08/12,
DOI: https://doi.org/10.1002/cnm.70117 ]
Yanping Zhang, Shiliang Chen, Zhaojie Wang, Tianming Du, Aike Qiao, Hongfang Song, Hitomi Anzai, Makoto Ohta
Multi-objective optimization of tracheal stent with J-shaped load–deformation behavior
[Biomechanics and Modeling in Mechanobiology, 2025/01/24, DOI: https://doi.org/10.1007/s10237-025-01994-z ]
Bt Shaharul Sadri, A. N., binti Shafii, N. S., Ryuhei Yamaguchi, Osman, K., Kori, M. I., bin Saad, M. R., Makoto Ohta
Effect of High-Porosity Endovascular Coiling on Hemodynamics and Thrombosis Formation in Middle Cerebral Artery Aneurysm: A CFD–PIV Study
[Malaysian Journal of Medicine and Health Sciences]
Nadia Shaira Shafii,Kahar Osman, Ryuhei Yamaguchi, Hitomi Anzai, Makoto Ohta
Assessment of Porous Medium Coil Packing on Hemodynamics in Large and Small Intracranial Aneurysms
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Sarolta Halmóczki, Veronika Pálos, Constantinos Voniatis, Hanif Saifurrahman, Makoto Ohta, Angela
Jedlovszky-Hajdu
Composite Meshes for Biomedical Applications
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Veronika Pálos, Dorottya Gréta Kis, Sarolta Halmóczki, Constantinos Voniatis, Hanif Saifurrahman, Makoto Ohta,
Angela Jedlovszky-Hajdu
Development of Polysuccinimide-Salt Nanofibers for Wound Dressing Applications
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Sarolta Halmóczki, Kitti Osán, Angéla Jedlovszky-Hajdú, Constantinos Voniatis, Veronika Teréz Pálos, Makoto
Ohta, Hanif Saifurrahman
Nanostructured Composites in Biomedical Research
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
PDF
Louis Paquet, Makoto Ohta, Yoichi Haga, Noriko Tsuruoka, Aurélie Solignac, Kevin Tse Ve Koon, Benjamin
Ducharne
Catheter Tracking System Using Magnetic Field
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Hiroto Hidaka, Kazuto Takashima, Yoichi Haga, Makoto Ohta, Koji Mori, Naoki Toma, Masaaki Shojima
Study on Effects of Various Parameters on Penetration Accidents during Catheter Introduction
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Kazuyu Yasuda, Kazuya Matsumoto, Makoto Ohta, Gaku Tanaka
Fluid-Structure Interaction Analysis of an Internal Carotid Artery Aneurysm
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Muhamed Albadawi, Mohamed G. AbdElKader, Yasser Abuouf, Abdulrahman Khaled, Nada Youssef, Nour Mahfouz, Mahmoud
Tarek, Ryuhei Yamaguchi, Makoto Ohta
Modeling Aqueous Humor Dynamics: Unveiling the Role of Uveoscleral Outflow
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan#93;
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Kazuto Takashima, Makoto Ohta, Kiyoshi Yoshinaka, Toshikatsu Washio, Kiyoyuki Chinzei
Evaluation of Friction between Intravascular Device and Biomodel
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Yanping Zhang, Shiliang Chen, Zhaojie Wang, Tianming Du, Aike Qiao, Hongfang Song, Hitomi Anzai, Makoto
Ohta
racheal Stent for Precision Drug Release Driven by the Piezoelectric Effect
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Mingzi Zhang, Hanif Saifurrahman, Zi Wang, Hitomi Anzai, and Makoto Ohta
Exploring the Effects of Shear Stress Magnitude and Variation on Endothelial Injury: From Current Evidence
to In Vitro Experiment of Cellular Responses
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Dicky Setianto, Fadjar Faturrahman, Hitomi Anzai, Makoto Ohta, Pritta Etriana Putri, Narendra Kurnia Putra
Stochastic Non-Interacting Particle Modeling of Endothelial Cell Migration Under Confluent Condition Using
Video Processing Algorithm
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Widya Anugrah Kinasih, Indira Mona Farhany, Ilsa Rostiana, Muhammad Shiddiq Sayyid Hashuro, Suprijanto, Makoto
Ohta
Ultrasound Compatible Phantom: Simulating Transcranial Color-Coded Duplex Sonography for Aneurysm Recurrence
Monitoring and Evaluation After Coiling Procedure
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Yasser Abuouf, Mohamed G. AbdElKader, Muhamed Albadawi, Nada Youssef, Nour Mahfouz, Ryuhei Yamaguchi, Makoto
Ohta
Innovative Strategies for Glaucoma Management Through CFD Modeling of Aqueous Humor Flow
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Yujie Li, Naoki Kobayashi, Craig McLachlan, Makoto Ohta
Optimisation of Aerosol Sensor Placement in Indoor Spaces
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Vedhino Bima Aryaputra Ahnaf, Kazuyoshi Jin, Jing Liao, Makoto Ohta, Hitomi Anzai
Quantitative Geometric Comparison of Real and Virtual Internal Carotid Arteries Based on Three Dimensional
Bending Angles and Shape Distance Metrics
[Twenty-Second International Conference on Flow Dynamics, 2025/11/10-13, Sendai International Center,
Miyagi, Japan]
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Shintaro SASAKI, Yutaro KOHATA, Hitomi ANZAI, Makoto OHTA
Does Helical Stent truly elevate Wall Shear Stress?
[13th Asian-Pacific Conference on Biomechanics, 2025/11/18-21, University of Auckland, Auckland, New
Zealand]
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Vedhino Bima Aryaputra Ahnaf, Kazuyoshi Jin, Jing Liao, Makoto Ohta, Hitomi Anzai
Comparative geometric analysis of real and virtual internal carotid arteries population: a landmark and
segment-based approach
[13th Asian-Pacific Conference on Biomechanics, 2025/11/18-21, University of Auckland, Auckland, New
Zealand]
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Naoki Kobayashi, Makoto Ohta, Hitomi Anzai
Evaluation of cough flow rate on droplet generation using a 3-D asymmetric airway model
[13th Asian-Pacific Conference on Biomechanics, 2025/11/18-21, University of Auckland, Auckland, New
Zealand]
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Tota Hiratsuka, Tatsuya Uchida, Keitaro Sonoda, Sota Oguro, Kei Takase, Toshiyuki Tsuda, Yosuke Hasegawa,
Hiroyuki Nakajima, Makoto Ohta, Hitomi Anzai
Development of particle embolization simulation using macroscopic particle model (MPM)
[13th Asian-Pacific Conference on Biomechanics, 2025/11/18-21, University of Auckland, Auckland, New
Zealand]
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Riko HASEGAWA, Hiroyuki KOSUKEGAWA, Kaihong YU, Nobuyuki SAKAI, Yasushi MATSUMOTO, Masaaki SHOJIMA, Kuniyasu
NIIZUMA, Hiroto HIDAKA, Kazuto TAKASHIMA, Makoto OHTA
Surface Roughness and Catheter Contact Force in Arterial Biomodels
[13th Asian-Pacific Conference on Biomechanics, 2025/11/18-21, University of Auckland, Auckland, New
Zealand]
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Keito YANAGISAWA , Jing LIAO, Gaoyang LI, Shin-ichiro SUGIYAMA, Makoto OHTA, Hitomi ANZAI
Robust Point Cloud-based Deep Learning Framework for Direct Hemodynamic Prediction from Medical Image
Intensity Distributions
[The 2025 11th International Conference on Systems and Informatics (ICSAI 2025), 2025/12/13-15, School of
Communication and Electronic Engineering, East China Normal University, Shanghai, China, DOI: 10.1109/ICSAI68704.2025.11345873]
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Naoki KOBAYASHI, Makoto OHTA, Hitomi ANZAI
Evaluation of airway geometry in droplet generation by comparing a 2D symmetric airway model with a 3D
asymmetric airway model
[日本機械学会東北支部 第60期総会・講演会, 2025/03/17, Tohoku University, Japan]
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Naoki Kobayashi, Makoto Ohta, Hitomi Anzai
気道の世代数増加に伴う飛沫生成の影響
[第64回日本生体医工学会大会, 2025/06/05-07, Fukui，Japan]
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Keito Yanagisawa, Liao Jing, Li Gaoyang, Shin-ichiro Sugiyama, Makoto Ohta, Hitomi Anzai
3次元血行動態予測における訓練データ数削減のための敵対的生成ネットワークによるアプローチ
[The 48th Annual Meeting of The Japanese Society of Biorheology, 2025/06/28-29, Tohoku University, Miyagi,
Japan]
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Shintaro Sasaki，Yutaro Kohata，Makoto Ohta，Hitomi Anzai
ほんとうにヘリカルステントのWSSは高いのか？
[The 48th Annual Meeting of The Japanese Society of Biorheology, 2025/06/28-29, Tohoku University, Miyagi,
Japan]
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Naoki Kobayashi，Makoto Ohta，Hitomi Anzai
気道壁粘膜厚さが生成飛沫の粒子系分布に与える影響評価
[The 48th Annual Meeting of The Japanese Society of Biorheology, 2025/06/28-29, Tohoku University, Miyagi,
Japan]
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Riko Hasegawa，Hiroyuki Kosukegawa，Kaihong Yu，Nobuyuki Sakai，Yasushi Matsumoto，Masaaki Shojima，Kuniyasu
Niizuma，Makoto Ohta
血管モデルの硬さがカテーテル操作感に与える影響
[The 48th Annual Meeting of The Japanese Society of Biorheology, 2025/06/28-29, Tohoku University, Miyagi,
Japan]
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Tota Hiratsuka，Tatsuya Uchida，Sota Oguro，Kei Takase，Toshiyuki Tsuda，Yosuke Hasegawa，Hiroyuki Nakajima，Makoto
Ohta，Hitomi Anzai
粒子を用いた微小血管塞栓シミュレーション：粒径による影響
[The 48th Annual Meeting of The Japanese Society of Biorheology, 2025/06/28-29, Tohoku University, Miyagi,
Japan]
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Hugo Saysana, Naoko Mori, Shunji Mugikura, Makoto Ohta, Hitomi Anzai
Developing a process for comparing Computational Fluid Dynamics results with Image Intensity on Magnetic
Resonance Imaging
[The 59th Annual Meeting of the Tohoku Branch of the Japanese Society for Medical and Biological
Engineering, 2025/11/08, Nihon University, Fukushima, Japan]
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Ayami Omiya, Riko Hasegawa, Hiroyuki Kosukegawa, Masaaki Shojima, Makoto Ohta
ガイドワイヤ回転操作が血管屈曲部における力学的負荷に与える影響の検討
[The 41st Annual Meeting of the Japanese Society of Neuroendovascular Therapy, 2025/11/12-15, Osaka
International Convention Center, Osaka, Japan]
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Riko Hasegawa，Hiroyuki Kosukegawa，Kaihong Yu，Nobuyuki Sakai，Yasushi Matsumoto，Masaaki Shojima，Kuniyasu
Niizuma，Makoto Ohta
経験の蓄積が操作感の鋭敏化につながるかを検証する：官能評価と工学両面からの考察
[The 41st Annual Meeting of the Japanese Society of Neuroendovascular Therapy, 2025/11/12-15, Osaka
International Convention Center, Osaka, Japan]
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Ayami Omiya, Riko Hasegawa, Hiroyuki Kosukegawa, Masaaki Shojima, Makoto Ohta
センサ搭載型血管モデルを用いたガイドワイヤ回転操作の有効性検証
[The 34th Annual Congress of Japan Society of Computer Aided Surgery, 2025/11/21-23, National Cancer Center,
Tokyo, Japan]
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Makoto OHTA, Tota HIRATSUKA, Tatsuya UCHIDA, Keitaro SONODA, Sota OGURO, Kei TAKASE, Toshiyuki TSUDA, Yosuke HASEGAWA, Hiroyuki NAKAJIMA, Hitomi ANZAI
Computational Simulation for Particle Embolization toward Treatment Guidance
[International Mini-Symposiumon, 2025/12/01, Westin, Sendai, Miyagi, Japan]
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Makoto Ohta
コンピュータによる血流解析と診断・治療
[抗血栓バイオインターフェイス研究会 “抗血栓コーティング設計における細胞評価”, 2025/1/15, TERUMO，Kanagawa, Japan]
Hitomi Anzai, Hanif Saifurrahman, Makoto Ohta
フローチャンバーシステムを用いた流れ負荷細胞実験
[抗血栓バイオインターフェイス研究会 “抗血栓コーティング設計における細胞評価”, 2025/1/15, TERUMO，Kangawa, Japan]
Hitomi Anzai
AI駆動の大規模データベース血流解析
[日本機械学会第37回バイオエンジニアリング講演会, 2025/5/24-25, Keio University，Kanagawa, Japan]
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Hitomi Anzai
深層学習による高速血流場推定の開発
[第２回ヘルステック東北サミット, 2025/10/14, Iwate, Japan]
Ayami OMIYA, Riko HASEGAWA, Hiroyuki KOSUKEGAWA, Masaaki SHOJIMA, Makoto OHTA
Analysis of Guidewire Technique aiming for Reducing the Load on Vessels at the Internal Carotid Artery
Bend
[ELyT Workshop 2025, 2025/02/19-21, INSA Lyon, France]
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Louis PAQUET, Makoto OHTA, Kevin TSE VE KOON, Aurélie SOLIGNAC, Noriko TSURUOKA, Yoichi HAGA, Benjamin
Ducharne
Electromagnetic Tracking of operative Catheter
[ELyT Workshop 2025, 2025/02/19-21, INSA Lyon, France]
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Keito Yanagisawa, Jing Liao, Gaoyang LI, Shin-ichiro Sugiyama, Makoto Ohta, Hitomi Anzai
DEVELOPMENT OF A DIRECT HEMODYNAMICS PREDICTION METHOD FROM DSA IMAGE INTENSITY DISTRIBUTIONS USING A DEEP
LEARNING NETWORK
[The 21st Interdisciplinary Cerebrovascular Symposium (ICS 2025), 2025/07/31-08/02, Jacobs School of
Medicine and Biomedical Sciences. University of Buffalo, United States]
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Naoki Kobayashi, Makoto Ohta, Hitomi Anzai
DPM–EWF連成モデルを用いた気道内咳嗽現象シミュレーションと飛沫生成因子の評価
[第39回数値流体力学シンポジウム, 2025/12/16-18, Kitakyushu International Conference Center, Fukuoka, Japan]
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J. Liao, R. Torii, J. Stahl, G. Li, A. Alaraj, P. Berg, M. Ohta, and H. Anzai
Time super-resolution of 4D Flow MRI in Transverse Sinus Stenosis: A decoupled-time framework using numerical Physics-Informed Neural Networks
[39th Computational Fluid Dynamics Symposium, 2025/12/16-18, Kitakyushu International Conference Center]
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Keito Yanagisawa
[JSME Miura Award, The Japan Society of Mechanical, 2025/03/25]
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Keito Yanagisawa
[Best Poster Award，The 48th Annual Meeting of The Japanese Society of Biorheology，2025/06/28-29]
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Keito Yanagisawa
[Best Poster Award, ジョブフェア2025, 「形状から解析結果を予測するAIで計算コストを大幅に削減：ノイズに強く手間要らずな血流高速予測の新技術」, 2025/10/10]
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Hitomi Anzai
[令和7年度科学技術分野の文部科学大臣表彰 若手科学者賞, 「精密医療を実現するデータドリブン高速血流解析に関する研究」, 2025/04/08]
Naoki Kobayashi
[2025年度夏季成果ワークショップ 優秀賞, 未来型医療創造卓越大学院プログラム, 2025/08/22]
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Vedhino Bima Aryaputra Ahnaf
[Best Presentation Award for Young Researcher, Twenty-Second International Conference on Flow Dynamics (ICFD), 2025/11/13, Sendai International Center, Sendai, Japan]
Quantitative Geometric Comparison of Real and Virtual Internal Carotid Arteries Based on Three Dimensional Bending Angles and Shape Distance Metrics
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Hitomi Anzai
出前授業
[群馬県立高崎女子高等学校，令和７年度 校内大学説明会 模擬授業, 2025/7/17, Gunma, Japan]
Hitomi Anzai
出前授業
[2025年度 淑徳与野高校 エンカレッジ講座, 2025/10/07, Saitama, Japan]
Hitomi Anzai
出前授業
[令和7年度 第2学年「学問分野別講義」福島県立橘高等学校, 2025/10/22, Fukushima, Japan]
安西 眸
脳動脈形状の「仮想集団」モデルを開発 ― 大規模データなしでも多様な脳血管構造を再現可能に ―
[東北大学 プレスリリース・研究成果, 2025/12/11]
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