• mokhtari2017 Silastic tubes to rat femoral aorta. Better scores, shorter timing

• Anastomosis Lapse Index (ALI): Error counting on a low-fidelity, cryopreserved rat aorta model
• hand_motion_analysis
• global_rating_scales

• hand tracking vs instrument tracking
  • markerless video
  • electromagnetic tracker
• different parameters
  • mean acceleration
  • mean speed and jerk

but no product yet

• Experts
  • clinical experts
  • technical experts
• Peers
• Non-experts

• Selected vs crowdsourced

• 2 surgeon comparison