PathKeeper was co-founded by a HSS trained spine surgeon in Israel frustrated by current robotic and navigation systems, and a medical 3-D camera engineering expert. Their mission is to support spine surgeons with an advanced “Active” navigation system that provides a higher value (and lower cost) than current systems. PK has developed a disruptive, real-time, radiation-free spine navigation system that provides physicians with a high level of surgical accuracy. Utilizing AI algorithms and optical imaging, the proprietary 3D camera refreshes 15x per second, giving the surgeon real time feedback, regardless of patient movement or movement of reference frames.