sim2real.world · gap index · about · arXiv:2611.03446
Clinician-AI Collaboration in Endovascular Neurointerventions: In-Vitro User Study of Copilot Assistance Modes for Robotic Navigation Across the Autonomy Spectrum
- task
- Endovascular navigation to right carotid targets
- hardware
- custom-built endovascular robot
- simulator
- stEVE framework and SOFA
- transfer
- zero-shot
- sim result
- 81%
- real result
- 23%
Simulation overstated success by 58.0 percentage points.
What the paper says
While fully autonomous navigation achieved 81% success in simulation, performance dropped to 23% in vitro .
While fully autonomous navigation achieved 81% success in simulation, performance dropped to 23% in vitro .
What it does not report
- normalized path ratio for simulation and in-vitro autonomous navigation
- procedure time for simulation and in-vitro autonomous navigation
- per-target success rates RICA versus RECA
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