Optical positioning system Ruitong-PRO

for operating tablespatientMRI

RT-PRO is a high-precision optical navigation platform that combines sub-millimeter instrument tracking, 3D surface reconstruction, and laser projection in a single device.

Built on proprietary multi-source spatiotemporal light-field fusion technology, it delivers 0.12 mm RMS tracking accuracy at 120 Hz with end-to-end latency low enough for real-time surgical guidance.

Unlike conventional trackers that only report marker positions, RT-PRO generates a million-point 3D surface scan of the anatomy, enabling fully automatic non-contact registration in seconds—replacing the 15–30 minute manual landmark registration workflow. Continuous light-field monitoring detects intraoperative drift and re-registers automatically without interrupting the procedure.

Designed for large surgical fields in neurosurgery, spine, orthopedics, and craniofacial surgery, it integrates directly into OEM and ODM medical navigation and robotic systems through a full SDK, with active and passive marker support and a working volume spanning 950–2400 mm. Medical technology developers and hospital partners worldwide deploy RT-PRO as the visual localization core of their navigation and robotic products.