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ACCAS 2025
Final Program
※ You can view the abstracts for each session by clicking the "Program Details" button.Oral Session
Oral Session 1
Monday, September 29 9:10-10:45 【Main Hall】
Machine Learning and Deep Learning for CAS
OS1-1 |
Real-Time Surgical Instrument Segmentation using Efficient Deep Learning *Masanari Miyoshi, Tomoko Yamaguchi, Takashi Furuya |
OS1-2 |
AI-Driven Autonomous Spatial Registration of Pre-clinical Images to Patient for Bronchoscope Robot *Fang Chen, Ma Jiajun, Ye Shucheng, Sun Peibo, Liao Hongen, Han Dingpei, Huang Tianqi |
OS1-3 |
Markerless Pose Estimation of Continuum Manipulator using Multi-Task Learning and Realistic Synthetic Dataset *Junhyun Park, Chunggil An, Minho Hwang |
OS1-4 |
Semantic Segmentation Enhanced Sim-to-Real Image Translation for Surgical Simulation *Yuhan Song, Saul Heredia, Kanako Harada |
OS1-5 |
Contact-aware Prediction and Motion Switching for Reliable Autonomous Tissue Retraction in Robotic Surgery *Yujie Zhu, Jiaqi Chen, Hongen Liao, Guochen Ning |
OS1-6 |
Autonomous Tissue Traction for Surgical Dissection using Deep Reinforcement Learning: A Proof of Concept Study *Yuriko Iyama, Jiahe Chen, Takahiro Abe, Soichiro Ishihara, Ichiro Sakuma, Etsuko Kobayashi, Naoki Tomii |
OS1-7 |
Proposal of a Hyperparameter Selection Method for TimeGAN to Generate Training Data for Robotic Needle Insertion *Axel Shen Yit Yap, Yuta Fukushima |
Oral Session 2
Saturday, September 29 9:10-10:45 【Hall 3】
Surgical Robotics and Instrumentation I
OS2-1 |
Design and Control of a Robotic Flexible Endoscope for Automatic Intervention *Guang Feng, Siyang Zuo |
OS2-2 |
Design and Evaluation of a Wireless Robotic System for Fracture Reduction Surgery: Compliance with EMC and Autoclave Sterilization Standards *Changhyeon Lee, Sanghyun Joung, Jiwong Choi, Donghyun Shin, Daehee Yu, Taewoo Yoon, Jungho Cho, Hyunhee Bang, Chang-Wug Oh, Ilhyung Park |
OS2-3 |
Sim2Real Object Detection for Continuum Robots using Isaac Sim *Chunggil An, Junhyun Park |
OS2-4 |
Comparing Wrist Joint Angle by Armrest Positioning during Simulated Suturing Task in Pediatric Surgery *Reiko Takahashi, Kazuya Kawamura, Michito Katayama, Daisuke Akimitsu, Hikaru Terazawa, Satoshi Ieiri |
OS2-5 |
Determining the Necessity of Force Feedback in Robot-Assisted Surgery *Yota Kakutani, Ryu Nakadate, Norihito Wada, Takehisa Fukuda, Yoshihiro Muragaki |
OS2-6 |
Catheter-based Flexible Ureteroscope for Balanced Omnidirectional Bending using Crossed Wiring *Yamada Atsushi, Kenichi Kobayashi, Susumu Kageyama, Ha Ngoc Nguyen, Ikuo Tooyama |
OS2-7 |
Development of a Cell Isolation Device for Continuous Brain Tumor Resection Surgery Support System -Optimization of Roller Gap for Efficient Cell Isolation *Sakai Ryoya, Masamune Ken, Hanafusa Akihiko, Takagi Motoki |
Oral Session 3
Monday, September 29 10:45-12:15 【Main Hall】
Advances in Image Processing and Surgical Visualization
OS3-1 |
Quality-driven Prompt Scoring for Depth-aware Bronchoscopic Lumen Segmentation *Yiguang Yang, Yuxin Lei, Dingfan Deng, Hongen Liao, Guochen Ning |
OS3-2 |
Ultrasound Image-Based 3D Bone Reconstruction and Registration with CT Models *Kwangdeok Seo, Jiwoong Choi, Sanghyun Joung, Il-hyung Park |
OS3-3 |
Color Beyond Layers: Contrastive Dual-Band Endoscopic Imaging with Difference-aware Fusion *Shipeng Zhang, Longfei Ma, Hongen Liao |
OS3-4 |
DepthAnythingV2-Based Depth Prediction for Telesurgery *Ryoya Yoshida, Maina Sogabe, Kenji Kawashima |
OS3-5 |
Stacked Adversarial Learning for Boundary-Aware Segmentation in Corneal Slit Lamp Images *Muhammad Farae, Maina Sogabe, Norihiko Ito, Kenji Kawashima |
OS3-6 |
Two-Step Anatomical Feature Point Estimation of the Mandible using 3D U-Net-Based Initialization and Surface Curvature-Based Non-Rigid Image Registration *Rathnayake Mudiyanselage Migara Harshaka Bandara, Yunaho Yonemitsu, Keiji Moriyama |
OS3-7 |
3D Shape Difference Derived System in Real-time Processing for Evaluating Facial Morhology *Kanako Furuya, Ryo Karakawa, Tomoyuki Yano, Yuki Wakimura, Tatsuhiko Arafune |
Oral Session 4
Monday, September 29 15:25-17:00 【Hall 3】
Surgical Robotics and Instrumentation II
OS4-1 |
Diffusion-Prior Contrastive and Physics-Informed for Unpaired Endoscopic Image Restoration *Haojie Han, Fang Chen, Longfei Ma, Hongen Liao |
OS4-2 |
Motor Command Prediction via Reinforcement-Informed Neural Networks for Flexible Continuum Manipulator *Jonghyun Kang, Junhyun Park, Minho Hwang |
OS4-3 |
Investigation of Robotic Forceps Mechanism based on Biomimetics *Hinako Hayata, Keisuke Osawa, Danwatta Sanjaya Vipula Bandara, Jumpei Arata |
OS4-4 |
Evaluation of Optical Displacement Sensor for Surgical Robotic Forceps in Repeated Grasping *Misato Kimura, Komura Hamaru, Morizane Shuichi, Takenaka Atsushi, Lee Sang-Seok, Matunaga Tadao |
OS4-5 |
Omnidirectional Steerable Catheters for ERCP using Non-straight and Crossed Wiring *Yamada Atsushi, Osamu Inatomi, Ikuo Tooyama |
OS4-6 |
Evaluation of Wide-Angle Lens Distortion Impact on Angle Recognition in 3D Endoscopic Images *Hoshino Katsufuji, Ryu Nakadate, Toshitatsu Takao, Norihito Wada, Yoshinori Morita, Yoshihiro Muragaki |
Oral Session 5
Tuesday, September 30 9:00-10:35 【Mail Hall】
Computer-Aided Diagnosis and Imaging
OS5-1 |
MAPS-Net: A Modality-weighted Asymmetric Pseudo Discrete Fusion Segmentation Network for PET/CT *Fengyi Zhang, Guochen Ning, Hongen Liao |
OS5-2 |
Stereoscopic Surgical Exoscope for Simultaneous Visualization of Fluorescence and White-Light Images *DongWook Kim, Deukhee Lee |
OS5-3 |
Performance Comparison of Fetal Assessment Systems Based on CNN-based Architectures Depending on the Feature Regions of the Input Data *Shusei Saka, Yusuke Takei, Yuki Kanazawa, Ayako Katoh, Kenta Kuwana |
OS5-4 |
Pixel-Aware Alert Mapping for Bleeding Localization in Minimally Invasive Procedures *Niran Nataraj, Maina Sogabe, Kenji Kawashima |
OS5-5 |
Surgical Procedure Analsys of Cervical Laminoplasty |
OS5-6 |
A Mask-Based Conditional Diffusion Model for DISE Image Synthesis and Quality Evaluation *Youngseo Baik, Youngjae Kim, Jinyoup Kim, Chaeseo Rhee, Kwanggi Kim |
OS5-7 |
Image-based Joint Inflammation Estimation for Rheumatoid Arthritis with Virtual Hands *Rintaro Chiba, Shun Kato, Daiki Kistunai, Yasushi Kondo, Shuntaro Saito, Aoki Yoshimitsu, Mariko Isogawa |
Oral Session 6
Tuesday, September 30 9:00-10:35 【Hall 3】
Surgical Robotics and Instrumentation III
OS6-1 |
An MRI-guided Prostate Biopsy Device with a Compliant Constant-Force Mechanism: Design and Preliminary Testing *Rongrong Liu, Seong Young Ko |
OS6-2 |
Design of a Surgical Forceps with Force and Hardness Sensing Capability for MIS *Jinxiu Guo, Zhang Zheng, Zuo Siyang |
OS6-3 |
Design of a Patient Positioning Robotic System for Orthopedic Surgery *Donghyun Kim, Sanghyun Joung, Jungho Cho, Jiwoong Choi, Hyun-Woo Lee, Chul-Woo Park |
OS6-4 |
Design and Evaluation of multi-Material Compliant Joint for Endoluminal Surgery *Atsuya Tanide, Keisuke Osawa, D. S. V. Bandara, Jumpei Arata |
OS6-5 |
Improvement of a Stiffness Tunable Mechanism by Asymmetrical Beam Structure *Dongbo Zhou, Yoshikazu Nakajima |
OS6-6 |
Design and Evaluation of a Compact Catheter Robot System for Cardiovascular interventions *Jiayuan Liu |
OS6-7 |
A Single Scale Doesn’t Fit All: Adaptive Motion Scaling for Efficient and Precise Teleoperation *Jeonghyeon Yoon, Park Sanghyeok, Hwang Minho |
Oral Session 7
Tuesday, September 30 10:50-12:25 【Main Hall】
Navigation and Simulation in Computer-Assisted Surgery
OS7-1 |
Resolving Disorientation in Robotic Kidney Access through Visual Guidance: A User Study *Jung-Min Han, Kyung Ki-Uk, Kwon Dong-Soo |
OS7-2 |
Assistive System for Pre-operative Wire-Localization for Microcalcifications Breast Lesion under Mammogram Guidance *Chavisa Suppuang, Cholatip Wiratkapun, Jackrit Suthakorn |
OS7-3 |
Integrated Point Tracking by Combining Optical Flow with Keypoint-based Tracking *Minkang Jang, Ha Ho-Gun, Jung Kyungmin, Ullah Ihsan, Lee Hyunki |
OS7-4 |
Face-skull Modeling for Craniomaxillofacial Surgerical Planning via A Progressive Shape Transform Network *Lei Ma |
OS7-5 |
Leader-follower Registration for Intuitive Control in Robot-assisted Endoscopic Surgery *Subin Lee, Deokgi Jeung, Jaesung Hong |
OS7-6 |
Enhancing Augmented Reality Surgical Navigation with High-Fidelity Airway Segmentation *Shucheng Ye, Jian Wang, Tianqi Huang, Hongen Liao, Fang Chen |
OS7-7 |
Contactless Hand Gesture Control for Intraoperative Flap Harvesting in Breast Reconstruction *Kazuki Asano, Ryo Karakawa, Tomoyuki Yano, Tatuhiko Arafun |
Oral Session 8
Tuesday, September 30 10:50-12:25 【Hall 3】
Emerging Technologies and Clinical Applications of CAS
OS8-1 |
Evaluation of a Wireless Robotic System for Fracture Reduction in a Cadaver Model *Chaeyeong Kim, Hyunhee Bang, Sanghyun Joung, Hyunjoo Lee, Changwug Oh, Ilhyung Park |
OS8-2 |
Mitigating Hysteresis using Vibration Excitation on Tendon-Sheath Mechanism *Park Myeongbo, An Chunggil, Park Junhyun, Hwang Minho |
OS8-3 |
Confocal Laser Endomicroscopy for Artificial Intelligence-Assisted Diagnosis of Intestinal Metaplasia *Yu Feng, Yongkai Zhu, Hongen Liao |
OS8-4 |
Reinforcement Learning for Autonomous Robotic Cutting using Virtual Reality Simulation *Saul Heredia, Hung-Ching Lin, Kanako Harada |
OS8-5 |
Multi-Scale Vessel Segmentation Framework with Orthogonal Convolution for Safer Endoscopic Submucosal Dissection *Zhihong Liao, Tianqi Huang, Fang Chen, Hongen Liao |
OS8-6 |
Endoscopic Tissue Deformation Recovery-Driven Surgery Support System for Visual Distraction Removal and Dissection Planning *Jiahe Chen, Naoki Tomii, Ichiro Sakuma, Soichiro Ishihara, Etsuko Kobayashi |
OS8-7 |
Bone Marrow Aspiration Training System using a Pediatric Foot Model *Koki Takano, Someya Maki, Kuroda Tomokhiro, Arafune Tatsuhiko |
Poster Session
Poster Session
Monday, September 29 12:40-12:10 【Hall 1&2】
P1 |
YOLOv11-Based Liver Deformation Prediction from Monocular Images: A Preclinical Study using Augmented Reality on 3D-Printed Models *Meidai Kasai, Hideaki Uchiyama |
P2 |
Computer-Aided Diagnosis using the Large-Scale Visual Language Models in Screening of Digestive Endoscopy Confocal Laser Endomicroscopy for Artificial Intelligence-Assisted Diagnosis of Intestinal Metaplasia *Zijian Zhao, Yilin Li , Yansheng Gong, Zhonghua Du, Renbo Li, Fengyu Gao |
P3 |
Design and Experimenal Evaluation of an Assistive Arm for Laparoscopic Surgery *Kyuna Park, Yongchen Kim, Sangrok Jin |
P4 |
Development of a System for Searching for the Same Section in Prostate Biopsy *Gaku Karakida, Akitomo Endo, Norihiro Koisumi, Sunao Shoji, Yu Nichiyama, Peiji Chen |
P5 |
Evaluation of Automated Segmentation of Interstitial Lung Abnormality Patterns in CT Images using Deep Learning *Yongtae Kim, Youngjae Kim, Kwanggi Kim |
P6 |
Feature-Guided Segmentation of Cranium Anatomy for Point Cloud Registration using Mask2Former *Yifan Wang, Xiaofeng Lin, Saul Heredia, Kanako Harada |
P7 |
Surgical Tool Detection in Open Surgery using Temporal Information *Takuya Uchihashi, Kohei Torimi, Hiroki Kajita, Yoshifumi Takatsume, Yoshimitsu Aoki |
P8 |
Does Real-time Force Feedback Matter? A Pilot Study with Robot-assisted fURS *Kwang-Soo Baek, Han Jung-Min, Kwon Dong-Soo |
P9 |
Development of a Magnetically Actuated Guidewire for Minimally Invasive Robotic Interventions *Soo-Il Kim, Jaehyun Kim, Hyojeong Kim, Nader Latifi Gharamaleki, Jin-young Kim |
P10 |
Analysis of Multimodal Sensory Signals Using New Auto-Stopping Drill Model *Hyun-Joo Lee, Hyun Woo Lee, Chul Woo Park, Hee-Soo Kyung, Hee-June Kim, Suk-Joong Lee, Dong Woo Son, Sanghyun Joung |
P11 |
Expanding Mechanism for Anchoring in Continuum Robots for Medical Applications *Usman Mehmood, Muhammad Umer Khan Niazi, Youngjin Moon, Jaesoon Choi |
P12 |
Optical Coherence Tomography As A Non-Invasive Tool For Accurate Cortical Surface Reconstruction *Anna Kiraly, Kenzo Yamamoto, Etsuko Kobayashi, Ken Masamune |
P13 |
Reducing Tissue Damage in Cylindrical Cutter-Based Extraction for Minimally Invasive Autopsy *Kewei Zuo, Kenzo Yamamoto, Kunihiro Inai, Etsuko Kobayashi |
P14 |
Biomechanical Evaluation of Polymer-Based Lumbar Disc Replacements using Advanced Infill Geometries. *MD Shakil Ahmed, Branesh M. Pillai, Tanujjal Bora, Jinat Fatema Sharna |
P15 |
AR-Enhanced Surgical Robot Setup: Interactive Preoperative Guidance at the LIROS Innovation Hub *Do Yeon Kim, Georg Maennel, Dennis Kundrat |
P16 |
A Surgical Navigation System for Fracture Reduction Integrating 3D Slicer and ROS2 *Taewoo Yoon, Park Juntae, Joung Sanghyun, Tokuda Junichi, Seo Joonho, Park Il-hyung |
Prototype Demo Session
Tuesday, September 30 12:25-14:00 【Hall 1&2】
PD1 |
Adaptive MR Smart Classroom for Children with Developmental Disorders: using Biosignal Monitoring and Haptic Feedback. *Naveen Kareria, Krishna Mohan Kotra, Branesh M. Pillai |
PD2 |
A Wire-Reduced Mechanism for Distal Rolling and Grasping using Torque Coils in Continuum Manipulators *Sungwoo Choi, Seonggwang Heo, Kiheon Lee, Yewon Kim |
PD3 |
Thin and Long Flexible Manipulators for Endoscopic Submucosal Dissection *Ryu Nakadate |
PD4 |
RONAVIS: A Robotic and Navigation System for Efficient, Accurate, and Safe Long Bone Fracture Management *Hyunhee Bang, Sanghyun Joung, Jung Ho Cho, Kwangdeok Seo, Chang-Wug Oh, Il-Hyung Park |
PD5 |
SMOVE: A Hand Rehabilitation Robot *Kotaro Yoshikai, Nobutaka Mukae, D. S. V. Bandara, Jumpei Arata |
Special Sessions
Plenary Talk
Monday, September 29 14:10-15:10 【Main Hall】
PL |
Emergent functions of electrically induced bubbles Prof. Yoko Yamanishi, Kyushu University |
Educational Session
Monday, September 29 11:00-12:40 【Main Hall】
ES1 |
Digital Healthcare 2025 : Age of Genera ve AI Prof. Koon Ha Rha |
ES2 |
Light Field 3D Display for Medical Visualization Assistant Prof. Tianqi Huang |
ES3 |
Shaping Robotics Education: Curriculum Innovation and Hands-On Learning Associate Prof. CHUI Chee Kong |
ES4 |
Advancing Patient Care through Medical Robotics in Surgery, Rehabilitation, and Hospital Services Prof. Jackrit Suthakorn |
ES5 |
Multi-Agent Orchestration for Advanced AIs and Its Applications in Emergency Rooms Prof. Yoshikazu Nakajima |
Rising Star Session
Sunday, September 28 15:00-17:00 【Hall 1&2】
RS1 |
Flexible Endoscopic Robots and Surgical Task Automation Assistant Prof. Minho Hwang |
RS2 |
Driving Next-Generation Robotic Surgery for Future Sustainable and Value-Driven Care in Singapore Associate Prof. Chua Chin Heng Matthew |
RS3 |
SurgySim: Bridging Surgical Simulation and Innovation – A Journey from Research to Impact Dr. Nantida Nillahoot |
RS4 |
Bridging Human and Machine Intelligence for Safer Surgical Environments Assistant Prof. D.S.V. Bandara |
RS5 |
Research on Autonomous Robotic Bone Drilling Methods for Deep Irregular Bone Tissues Associate Prof. Liang Li |