We try to keep this honest. “Measured” means someone ran it and saw the result. Everything else is built but unverified.

Measured

  • Quest: native camera access, Unity deployment, controller tracking and held tools on a physical Quest 3S. Tool motion lag was reported and fixed.
  • FinchNode: a patient consented on FinchNode’s hosted page and their case read end to end.
  • Presage: a live iPhone run got a stable pulse (85 bpm, 98% confidence) and breathing (17.6 per minute), and captured a measured baseline.
  • Motion: a 20 s sample webcam clip tracked 621 of 621 frames and went through the real gateway and SpacetimeDB to a viewer download.
  • Dashboard: live video between two browser contexts at 1280×720 and about 30 fps, on one machine.

Not yet verified

  • A full physical playthrough on the headset, start to finish.
  • Fitting anatomy to a real person in mixed reality.
  • Motion reconstruction from a real Quest passthrough clip.
  • Vision on real Quest frames or real surgical instruments.
  • Vitals inside the headset. Today they show in the dashboard; Unity doesn’t read them yet.
  • Dashboard video across networks through TURN.

Always true

  • Replay is recorded motion played back on a simulated hand, not a learned robot policy.
  • The anatomy is generic teaching anatomy, not the volunteer’s organs.
  • Presage readings are wellness information, not a diagnosis.
  • Synthetic and demo data is labeled wherever it appears.