06/09/2026
Not every patient can comfortably achieve a textbook neutral posture during IMU motion capture calibration.
In clinical assessments, orthopedic restrictions, neuromotor conditions, post-stroke asymmetry, or forward-flexed posture can make traditional neutral calibration difficult or non-representative.
That’s where vCAT comes in.
Noraxon’s Virtual Calibration Adjustment Tool allows users to visually refine calibration alignment after capture, helping the biomechanical model better represent the subject’s actual standing posture.
The result is a more representative calibration workflow for real-world patients — especially when ‘neutral’ simply isn’t realistic.