General-purpose imitation-learning policies can perform the surgical-assistant task of suture following on open-surgery phantoms, with vision-language-action models proving most robust and data-efficient.
Robonurse-vla: Robotic scrub nurse system based on vision-language-action model
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A VLA model with Cross-Depth Fusion tracking head and TraCon register unifies needle tracking and adaptive insertion control, outperforming prior trackers and manual operation in experiments.
citing papers explorer
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Imitation Learning for Robot Assistance in Open Surgery: A Multi-Policy Evaluation on Suture Following
General-purpose imitation-learning policies can perform the surgical-assistant task of suture following on open-surgery phantoms, with vision-language-action models proving most robust and data-efficient.
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A Vision-Language-Action Model for Adaptive Ultrasound-Guided Needle Insertion and Needle Tracking
A VLA model with Cross-Depth Fusion tracking head and TraCon register unifies needle tracking and adaptive insertion control, outperforming prior trackers and manual operation in experiments.