From the team
Notes on measuring movement: how the sensors work, what the scores mean, and what we are building next.
Why TropX Puts Two Sensors on Every Leg
A joint angle is the relative orientation of two body segments. We measure both segments directly, so the angle is measured rather than estimated.
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Why TropX Puts Two Sensors on Every Leg
A joint angle is the relative orientation of two body segments. We measure both segments directly, so the angle is measured rather than estimated.
OPI: Scoring a Movement Session
The Overall Performance Index summarizes a session as a 0-100 score built from five measured domains, and keeps those domains visible next to the total.
Horus: An AI Copilot That Shows Its Work
TropX pairs a deterministic clinical engine with a language copilot. Every AI answer is labeled with its evidence base and a reminder to confirm clinically.
What We Are Building Next, and What We Will Not Claim Yet
Force and load estimation without a force plate, and predictive early-warning. Both are in development. Neither is shipped, and we label them accordingly.