Boston-based Zeta develops computer-assisted, real-time image guidance technology for the spatial positioning and orientation of neurosurgical instruments. Its system utilizes computer vision and AI to align preoperative CT or MRI scans with patient anatomy. This helps provide millimeter-level navigation at virtually any point of care.

The company’s cleared instruments provide navigated guidance for procedures such as the placement of catheters and shunts, brain biopsies and trigeminal rhizotomies. These capabilities target common neurosurgical interventions with limited neuronavigation support. According to the company, its offering provides critical care for traumatic brain injuries, brain tumors and trigeminal neuralgia.