Biomechanics & Motion Capture

Qualisys Markerless Motion Capture

Qualisys Markerless Motion Capture (AIM) uses AI-powered computer vision to track full-body human movement without reflective markers or wearable sensors, delivering biomechanical data in natural, unencumbered settings. By combining calibrated RGB cameras with deep learning pose estimation, the system produces accurate joint angles and segment kinematics from sports facilities to clinical environments. AIM can operate as a standalone system or in hybrid mode alongside traditional marker-based capture for maximum analytical flexibility.

AMTI Instrumented Stairs

Removable force-sensing stairway system that attaches to two AMTI solid-top force plates to measure ground reaction forces across four consecutive steps. Ideal for clinical gait labs studying stair ascent and descent — detaches in minutes to restore the plates for walking, running, or jump protocols.

Arqus – Extreme Performance Motion Capture Camera

Qualisys' highest-performing motion capture camera platform. Four models from 5 MP up to 26 MP, full-FOV frame rates up to 1,400 fps, marker detection at 50 m, full-pipeline latency down to 3 ms, daisy-chained networking and an optional weatherproof IP67 housing for outdoor research.

SPIRE + PortaMon – HD-EMG and Muscle NIRS Multimodal Package

Wireless HD-EMG from TMSi paired with Artinis muscle NIRS, positioned on the same muscle and synchronized on one timeline. One reads nerve drive, the other reads oxygen delivery, so a drop in performance stops being a guess between the two.