2026
Paper
Imaging and Clinical Research Team
Taku SUGIYAMA
- Spetzler-Martin Grade III 脳動静脈奇形に対する外科的摘出術
杉山拓，氏原匡樹，栗栖宏多，長内俊也, 中山若樹, 藤村幹
脳卒中の外科, 2026 - Vessel Wall Enhancement in Brain Arteriovenous Malformations: Associations with Imaging and Histopathological Markers of Instability
Ujihara M, Sugiyama T, Fujima N, Tomaru U, Kurisu K, Osanai T, Fujimura M
Neurosurgical Review, 49;405:2026 DOI: 10.1007/s10143-026-04336-4 - Surgical Video Understanding with Alignment-Preserving Temporal Adaptation and Action Triplet Text Alignment
Ikeido T, Togo R, Ogawa T, Sugiyama T, Poudel S, Sugimori H, Tang M, Feng H, Koyano H, Hirata K, Kudo K, Haseyama M
Bioengineering-Basel, 13;640:2026 DOI: 10.3390/bioengineering13060640
Ren TOGO
- Dual-model weight selection and self-knowledge distillation for medical image classification
Ayaka Tsutsumi, Guang Li, Ren Togo, Takahiro Ogawa, Satoshi Kondo, Miki Haseyama
Computers in Biology and Medicine, 2026 DOI: 10.1016/j.compbiomed.2026.111510 - Personalized federated learning for medical vision-language models via efficient fine-tuning and uncertainty-aware disentanglement
He Zhu, Ren Togo, Takahiro Ogawa, Miki Haseyama
Journal of Biomedical Informatics, 2026 DOI: 10.1016/j.jbi.2026.105014
International Conference
Imaging and Clinical Research Team
Ren TOGO
- “Enhancing Story Visualization via Subject-Aware Inpainting with SOEDiff”
Hideo Kodama, Masaki Yoshida, Ren Togo, Takahiro Ogawa, Miki Haseyama
International Workshop on Advanced Image Technology (IWAIT), 2026. - “Similar Video Retrieval for Laparoscopic Cholecystectomy Videos Based on Image and Text Feature Representations with Temporal Context Integration”
Taiyo Ikeido, Ren Togo, Takahiro Ogawa, Miki Haseyama
International Workshop on Advanced Image Technology (IWAIT), 2026. - “Dual-Model Weight Selection and Wasserstein Knowledge Distillation for Medical Image Classification”
Ayaka Tsutsumi, Guang Li, Ren Togo, Takahiro Ogawa, Satoshi Kondo, Miki Haseyama
IFMIA, 2026. - H3GM: HISTORY-GUIDED GLOBAL GEOMETRIC METRIC FOR SINGLE IMAGE TO 3D SCENE GENERATION
Yuki Katayama, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona (Spain), 2026 - CROSS-MODAL SIMILAR VIDEO RETRIEVAL IN LAPAROSCOPIC CHOLECYSTECTOMY VIDEOS CONSIDERING TEMPORAL AND HIERARCHICAL INFORMATION
Taiyo Ikeido, Ren Togo, Takahiro Ogawa, Miki Haseyama
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona (Spain), 2026 - Personalized longitudinal medical report generation via temporally-aware federated adaptation
He Zhu, Ren Togo, Takahiro Ogawa, Kenji Hirata, Minghui Tang, Takaaki Yoshimura, Hiroyuki Sugimori, Noriko Nishioka, Yukie Shimizu, Kohsuke Kudo, Miki Haseyama
The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2026, Denver, 2026 - ADAPTIVE SHARED EXPERTS WITH LORA-BASED MIXTURE OF EXPERTS FOR MULTI-TASK LEARNING
Minghao Yang, Ren Togo, Guang Li, Takahiro Ogawa, Miki Haseyama
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona (Spain), 2026 - Reranking-based Analysis on Visual and Textual Query Contribution to Composed Image Retrieval
Huaying Zhang, Ren Togo, Takahiro Ogawa, Miki Haseyama
ACM International Conference on Multimedia Retrieval (ICMR), Netherlands, 2026 - Analysis of model merging for integrating adversarial robustness across diverse datasets in CLIP models
Koshiro Toishi, Keisuke Maeda, Soichiro Kumano, Ren Togo, Toshihiko Yamasaki, Takahiro Ogawa, Miki Haseyama
IEEE International Conference on Consumer Electronics – Taiwan (ICCE-TW), Taiwan, 2026 - Understanding the layer-wise role of text-stream modulation in diffusion transformers
Hideo Kodama, Masaki Yoshida, Ren Togo, Takahiro Ogawa, Miki Haseyama
IEEE International Conference on Consumer Electronics – Taiwan (ICCE-TW), Taiwan, 2026
2025
Paper
Imaging and Clinical Research Team
Ren TOGO
- “Privacy-aware continual self-supervised learning on multi-window chest CT for domain shift robustness”
Ren Tasai, Guang Li, Ren Togo, Takahiro Ogawa, Kenji Hirata, Minghui Tang, Takaaki Yoshimura, Hiroyuki Sugimori, Noriko Nishioka, Yukie Shimizu, Kohsuke Kudo, Miki Haseyama
Bioengineering, 2025. DOI: 10.3390/bioengineering13010032 - “TPSMG: Text-controllable polyphonic symbolic music generation”
Jinlong Zhu, Keigo Sakurai, Ren Togo, Takahiro Ogawa, Miki Haseyama
ITE Transactions on Media Technology and Applications, 2025. DOI: 10.3169/mta.14.110 - "Deep-learning-based automatic liver segmentation using computed tomography images in dogs"
Seungyeon Lee, Genya Shimbo, Nozomu Yokoyama, Kensuke Nakamura, Ren Togo, Takahiro Ogawa, Miki Haseyama and Mitsuyoshi Takiguchi
Frontiers in Veterinary Science, 2025. DOI: 10.3389/fvets.2025.1681820
International Conference
The Molecular and Basic Research Team
Takanori SHINOTSUKA
- " Stimulated Raman scattering imaging visualizes the water dynamics in the mouse brain"
T. Shinotsuka, Y. Ozeki, M. Yasui, M. Nuriya
Neuroscience 2025. (2025).
Imaging and Clinical Research Team
Taku SUGIYAMA
- Clinical factors associated with delayed ischemic and non-ischemic adverse events in clazosentan therapy after aneurysmal subarachnoid hemorrhage: A multicenter prospective registry
Sugiyama T, Hokari M, Shimbo D, Uchino H, Shimoda Y, Okamoto M, Ito Y, Gekka M, Saito H, Yamamoto T, Fujiwara Y, Fujimura M
EANS (The European Association of Neurosurgical Societies) 2025 Vienna Congress, Vienna, Austria, 2025 - AI-based Video Analysis of Instrument Motion and Tissue Deformation for Microvascular Anastomosis Training
Sugiyama T, Tang M, Sugimori H, Fujimura M
EANS (The European Association of Neurosurgical Societies) 2025 Vienna Congress, Vienna, Austria, 2025
Ren TOGO
- “MLLM-guided Training-free Spherical Panorama Generation from a Single Image”
Yuki Katayama, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
ACM SIGGRAPH Asia Posters (SIGGRAPH Asia), 2025. - “Lost in the Interface: How Structured UI Complexity Challenges Large Vision Language Models in Games”
Xiang Li, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
ACM SIGGRAPH Asia Technical Communications (SIGGRAPH Asia), 2025.
Invited lecture
The Molecular and Basic Research Team
Takanori SHINOTSUKA
- " Visualization of water dynamics in brain: application of the Stimulated Raman Scattering imaging to the neuroscience"
T. Shinotsuka
Keio University – Academia Sinica Joint Workshop Multidisciplinary Approach to Living and Active Matter Systems. (2025)