Gradient Surgery

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Period ending 2026-09-21

4 new papers

A weekly snapshot of new work published in Gradient Surgery.

Period ending 2026-09-14

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Period ending 2026-09-07

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183 papers

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  1. Human-Inspired Framework for Robotic Craniotomy: Integrating Multimodal Fusion and Adaptive Trajectory Adjustment

    Jul 23, 2026Renzhen Le, Xiao Zhang, Di Wu +5Robot-Assisted Minimally Invasive SurgeryRobotic Perception

  2. Interaction Dynamics Modeling and Predictive Control for Safe Steerable Catheter--Tissue Interaction

    Jul 23, 2026Yongyan CaoCatheter Tip TrackingModel Predictive Control

  3. LAVIFT: Latent-Action-Guided Vision Fine-Tuning for Surgical Interaction Recognition

    Jul 22, 2026Jiajun Cheng, Subarna Tripathi, Sainan Liu +2Vision EncodersGradient Surgery

  4. Eversion-based robots can enable safe access,steering and endoscopic imaging within the spinal subarachnoid space

    Jul 21, 2026Zicong Wu, Panagiotis Kalozoumis, S. M. Hadi Sadati +8Autonomous Endovascular NavigationRobotics

  5. Bayesian Retraction Optimization for Tissue Attachment Mapping in Surgical Dissection

    Jul 21, 2026Shing-Hei Ho, Bao Thach, Toan Vo +2Robot-Assisted Minimally Invasive SurgeryTissue Architecture

  6. MVP-Tac: A Miniaturized Dual-Modal Vision and Photoelastic Tactile Sensor for Robot-Assisted Minimally Invasive Surgery

    Jul 21, 2026Md Rakibul Islam Prince, Jaeeun Kim, Yuhao Zhou +9Tactile SensorsRobot-Assisted Minimally Invasive Surgery

  7. Vis2Reg: Visibility-Aware Landmark-Free Geometric 3D--2D Registration for Liver Laparoscopy

    Jul 20, 2026Jiaming Feng, Xukun Zhang, Shahid Farid +1Image Registration3D Semantic Segmentation

  8. HTT-Net: Hierarchical Text-guided Transition Modeling for Surgical Video Phase Recognition

    Jul 18, 2026Kunjie Deng, Jinghui Zhang, Weidong Chen +4Surgical Videos

  9. Stitch-Inferencer: Enhance Endoscopic Video Segmentation and Tracking via Panoramic Reconstruction

    Jul 16, 2026Shunsuke Kikuchi, Atsushi Kouno, Hiroki MatsuzakiVideo Capsule EndoscopyLarge Inter-Frame Displacements

  10. Marker-free deformable registration and fusion for augmented reality-guided positive margin localization during tumor resection surgery

    Jul 15, 2026Yue Yang, Annie Benson, Matthieu Chabanas +7Image RegistrationGradient Surgery

  11. Active Learning for Efficient Annotation of Surgical Videos with Weak Supervision

    Jul 14, 2026Manasa Dendukuri, Matjaz Jogan, Daniel A. Hashimoto +1Surgical VideosVideo Object Segmentation

  12. Point Tracking in Surgery--The 2025 Surgical Tattoos in Infrared Challenge (STIRC2025)

    Jul 14, 2026Adam Schmidt, Mert Asim Karaoglu, Zijian Wu +32Gradient SurgeryMulti-Object Tracking

  13. Streamlining stereo differentiable rendering for marker-free real-time tracking of surgical robots

    Jul 14, 2026Yanghe Hao, Martin Huber, Christos Bergeles +1Robotic PerceptionCategory-Level Object Pose Estimation

  14. A Compact Top-Loading Robot for Endovascular Interventions: Design, Control and Evaluation

    Jul 13, 2026Jonas Fischer, Lennart Karstensen, Franziska Mathis-UllrichAutonomous Endovascular NavigationCatheter Tip Tracking

  15. Soft Eversion Robots for Colonoscopy: Challenges, Open Problems, and Emerging Solutions

    Jul 11, 2026Cem Suulker, Thomas Mack, Qingzheng Cong +4ColonoscopySoft Robots

  16. Vascular Geometry Characterization for AI-Based Endovascular Navigation

    Jul 10, 2026Han-Ru Wu, Harry Robertshaw, Lisa Dwyer-Joyce +2Autonomous Endovascular NavigationCoronary Angiography

  17. A Unified Model for Highly Accurate ECG-Free Dynamic Coronary Roadmapping Using Spatio-Temporal Transformers

    Jul 9, 2026Saahil Islam, Sebastian Piat, Venkatesh N. Murthy +4Catheter Tip TrackingSpatio-Temporal Transformers

  18. Track2Map: Online Deformable SLAM with Motion-Aware Pose Optimization in Robotic Surgery

    Jul 9, 2026Tianyi Song, Sierra Bonilla, Xinwei Ju +6Simultaneous Localization And MappingStructure-From-Motion

  19. In vivo feasibility study of humanoid robots in surgery

    Jul 8, 2026Zekai Liang, Nikita Thareja, Peihan Zhang +7Robot-Assisted Minimally Invasive SurgeryGradient Surgery

  20. Manual, Joystick, or Haptic Control? An In Vitro Comparison of Navigation Strategies for Robotic Interventional Neuroradiology Procedures

    Jul 8, 2026Benjamin Jackson, Nikola Fischer, Harry Robershaw +16Autonomous Endovascular NavigationHaptic Feedback

  21. SurgAM: Surgical Affordance Map Prediction with Multimodal Feature Fusion for Robot Autonomy

    Jul 5, 2026Lei Song, Yonghao Long, Mengya Xu +3Robot-Assisted Minimally Invasive SurgeryGradient Surgery

  22. Harmonic-Aware Transformer for Real-Time Catheter Localization in Interventional Procedures of Magnetic Particle Imaging

    Jul 3, 2026Abuobaida M. Khair, Wenjing Jiang, Xiaoli Yang +2Catheter Tip TrackingMagnetic Resonance Imaging Reconstruction

  23. Learning Expert Strategy for Autonomous Robotic Endovascular Intervention via Decoupled Procedural Execution

    Jun 30, 2026Yanxi Chen, Tianliang Yao, Shaolong Tang +5Autonomous Endovascular Navigation

  24. HyperVLP: Enhancing Hierarchical Surgical Video-Language Pre-training in Hyperbolic Space

    Jun 30, 2026Yaojun Hu, Kun Yuan, Nassir Navab +3Surgical VideosMedical Vision-Language Models

  25. Dense Structural Priors for Sparse Functional Landmark Localization in Surgical Videos

    Jun 30, 2026Chenyan Jing, Hao Ding, Lalithkumar Seenivasan +2One-Shot Medical Landmark DetectionSurgical Videos

  26. Vision-Language Procedural Reasoning for Context-Aware Reward Modeling of Robotic Endovascular Guidewire Navigation

    Jun 29, 2026Wentong Tian, Jiyuan Zhao, Tianliang Yao +4Autonomous Endovascular NavigationVision-Language Navigation

  27. SurgVLA-Bench: Towards Evaluating Vision-Language-Action Models for Laparoscopic Surgical Robotics

    Jun 28, 2026Jiashuo Sun, Yue He, Wenxuan Liu +4Robot-Assisted Minimally Invasive SurgeryGradient Surgery

  28. TAVR-VLM: Risk-Conditioned Causal Grounding for Hallucination-Resistant Report Generation

    Jun 25, 2026Zhixiang Lu, Xiwei Liu, Sifan Song +5Large Language Model HallucinationMedical Vision-Language Models

  29. Temporally Consistent Label Interpolation for Robust Surgical Multi-Task Learning under Challenging Conditions

    Jun 25, 2026Garam Kim, Juyoun ParkGradient SurgeryPhotometric Supervision

  30. SurgAtlas: A Large-Scale Surgical Video-Language Dataset with 2,391 Hours of Open and Minimally Invasive Surgery

    Jun 24, 2026Filippos Bellos, Andre S. Gala-Garza, Miaowei Wang +8Surgical VideosGradient Surgery

  31. SURGELLM: Rethinking Multi-Task Evaluation through Task-Aware Feature Gating with Class-Balanced Normalization

    Jun 23, 2026Noor Islam S. Mohammad, Ulug BayazitNatural Language ProcessingMulti--Task Learning

  32. Real-Time Multimodal Activity-Aware Error Detection in Robot-Assisted Surgery

    Jun 22, 2026Seyed Hamid Reza Roodabeh, Zongyu Li, Homa AlemzadehRobot-Assisted Minimally Invasive SurgeryGradient Surgery

  33. SVD-Surgeon: Optimal Singular-Value Surgery for Large Language Model Compression

    Jun 22, 2026Mahmoud Safari, Frank HutterLarge Language Model CompressionSingular Value Decomposition

  34. Expert Consensus on Criteria for the Automated Assessment of Laparoscopic Camera Navigation

    Jun 22, 2026Amir Ebrahimzadeh, Nazila Esmaeili, Michael Ghadimi +1Robot-Assisted Minimally Invasive SurgeryComputer Vision

  35. A Unified Benchmark for RCM-Constrained Visual Servoing: Modeling-Controller Interaction and Robustness Analysis in Laparoscopic Robots

    Jun 22, 2026Jing Zhang, Mengtang LiVisual ServoingRobot-Assisted Minimally Invasive Surgery

  36. DBT-Bleed: Dual-Branch Temporal Modeling with Key-Frame Selection for Surgical Bleeding Detection

    Jun 22, 2026Sudhanshu Mishra, Jialang Xu, Jensen Ang +3Surgical VideosTemporal Deep Learning Framework

  37. Surgical Anatomy Recognition with Context Learning using Foundation Representations

    Jun 20, 2026Ronald L. P. D. de Jong, Tim J. M. Jaspers, Raf A. H. Vervoort +9Surgical VideosAnatomy

  38. Overcoming Imperfect Kinematics in Surgical Robotics Through Sim-to-Real Visuomotor Learning

    Jun 19, 2026Zhaoxuan Yan, Kaizhong Deng, Zhaoyang Jacopo Hu +2Robot-Assisted Minimally Invasive SurgeryVisual Servoing

  39. GEN-Guard: Correcting Generalization Failures for Deployable Federated Surgical AI

    Jun 18, 2026Julia Alekseenko, Pietro Mascagni, AI4SafeChole Consortium +1Federated LearningGradient Surgery

  40. Evaluation of Augmented Reality-based Intuitive Interface for Robot-Assisted Transesophageal Echocardiography: A User Study

    Jun 18, 2026Xiu Zhang*, Matteo Di Mauro*, Sofia Breschi +4Autonomous Endovascular NavigationExploratory Study

  41. SurgVista: Long-Horizon Surgical World Modeling with Plausible Instrument-Tissue Dynamics

    Jun 18, 2026Wentao Pan, Wuyang Li, Shengyuan Liu +3Gradient SurgeryLong-Horizon Planning

  42. Contour-Constrained Deformable Registration with Parameter Characterization for Head and Neck Surgical Guidance

    Jun 18, 2026Qingyun Yang, Jon S. Heiselman, Ayberk Acar +5Image RegistrationGradient Surgery

  43. Shape Sensing of Continuum Robots using Direct Laser Writing

    Jun 17, 2026Amber K. Rothe, Nidhi Malhotra, Jaydev P. DesaiSoft RobotsRobot Systems

  44. Self-Supervised Mask-Aware Transformers for Fault-Tolerant FBG Force Sensing in Minimally Invasive Surgical Robotics

    Jun 17, 2026Peibo Sun, Shiyuan Dong, Shucheng Ye +5Robot-Assisted Minimally Invasive SurgeryRobot Failures

  45. AI for Quality Assurance in the Operating Room

    Jun 16, 2026Pietro Mascagni, Lalith Sharan, Deepak Alapatt +1Gradient SurgeryAssurance

  46. Reasoning Text-to-Video Retrieval for Operating Room Clips via Action-Driven Digital Twins

    Jun 15, 2026Yiqing Shen, Hao Ding, Mathias UnberathSurgical VideosText-To-Video Models

  47. Training LLMs with Reinforcement Learning over Digital Twin Representations for Reasoning-Intensive Surgical VideoQA

    Jun 15, 2026Yiqing Shen, Han Zhang, Mathias UnberathSurgical VideosQuestion-Answer Pairs

  48. Object Tokens as a Bridge Between Segmentation and Visual Question Answering in Robotic Surgery

    Jun 14, 2026Yiping Li, Ronald de Jong, Romy van Jaarsveld +5Knowledge-Based Visual Question AnsweringSurgical Videos

  49. Gaussian Spatial Priors for Anatomy-Aware Object Detection in Surgical Videos

    Jun 13, 2026Yunfan Li, Artem Shmelev, Himanshu GuptaAnatomical PriorsSurgical Videos

  50. Point-Wise Geometry-Aware Transformer for Partial-to-Full Point Cloud Registration in Computer-Assisted Surgery

    Jun 11, 2026Siyu Zhou, Zhongliang JiangPoint Cloud RegistrationSemantic-Geometric Representations

  51. EMG-Based Adaptation of Anisotropic Virtual Fixtures for Robot-Assisted Surgical Resection and Dissection

    Jun 11, 2026Dario Onfiani, Michael Dyck, Luigi Biagiotti +1Robot-Assisted Minimally Invasive SurgeryDeformable Objects

  52. GeoCFNet: Geometry-Aware Confidence Field Network for Robot-Assisted Endoscopic Submucosal Dissection

    Jun 11, 2026Rui Tang, Guankun Wang, Long Bai +5Robot-Assisted Minimally Invasive SurgeryFeed-Forward Visual Geometry Estimation

  53. Point Cloud Segmentation for Autonomous Clip Positioning in Laparoscopic Cholecystectomy on a Phantom

    Jun 10, 2026Balázs Gyenes, Nikolai Franke, Paul Maria Scheikl +5Robot-Assisted Minimally Invasive SurgeryRobotic Perception

  54. Adversarial Attacks on Learned Policies for Surgical Robotic Tasks

    Jun 10, 2026Shutong Jin, Ziyang Chen, Preethi Satish +3Robot-Assisted Minimally Invasive SurgeryReinforcement-Learning Policies

  55. BrainSurgery: Reproducible and Reliable Declarative Weight Manipulations for Model Editing and Upcycling

    Jun 8, 2026Gianluca Barmina, Annemette Broch Pirchert, Andrea Blasi Núñez +2PytorchGradient Surgery

  56. CANS: Accelerating Multiuser Collaborative Edge Inference via Cooperative Autodidactic NeuroSurgeon

    Jun 8, 2026Zheshun Wu, Ziyang Zhang, Changyao Lin +2Heterogeneous Edge DevicesEdge Computing

  57. SurgiQ: A Large-Scale Multi-Domain Benchmark for Evaluating Surgical Understanding in Large Language Models

    Jun 6, 2026Ayah Al-Naji, Edoardo Fazzari, Saif Alkindi +3Gradient SurgeryBenchmarking Large Language Models

  58. Visuotactile and Explicitly Force-Controlled Robotic Ultrasound for Abdominal Volumetric Reconstruction

    Jun 4, 2026Adrian Piedra, R Brooke Jeffrey, Oussama KhatibUltrasoundRobot-Assisted Minimally Invasive Surgery

  59. Multi-Camera AR Guidance System for Surgical Instrument Handling and Assembly: Investigating Workload and Efficiency

    Jun 3, 2026Shiyu Li, Julian Kreimeier, Hannah Schieber +4Robot-Assisted Minimally Invasive SurgeryGradient Surgery

  60. What neurosurgeons need to see: synthetic intra-operative MRI from ultrasound for brain-shift compensation in brain tumour surgery

    Jun 3, 2026Santiago Cepeda, Olga Esteban-Sinovas, Ignacio Arrese +1Magnetic Resonance ImagingGradient Surgery