The First Autonomous Surgical Navigation Robot for Neurosurgery
NaoTrac, the Stereotactic Surgical Navigation Robot for neurosurgery, merges high-precision technology and surgeons’ experience to improve accuracy and result by streamlining surgical procedures and improving the learning curve equipped with Al, Machine Vision, and Robot-Assisted Surgery. Surgical navigation with non-contact registration, pre-operating planning preparation, and choosing the surgery pathway with a 3D vision for precise anatomical location. The unique autonomous procedure allows the surgeon to plan and let NaoTrac act as his assistant.
NaoTrac has received regulatory clearance in Europe, Taiwan, and the United States, including U.S FDA 510(K), CE Mark, and Taiwan TFDA.
The Competitive Benefits and Features

Robotic-active Instrument Recognition
Compatible with standard surgical instruments.

Autonomous surface matching and locating
Reduce the pre-operating workflow and save operating time

High accuracy of 3D medical image merging
Merges CT/MR data with 3D image to achieve high accurate surgical pathway.
Pilot study of a new type of machine vision-assisted stereotactic neurosurgery for EVD placement
(Medical Journal Published via Acta Neurochirurgica)
Hualien Tzu-Chi Medical Center published a abstract about the EVD placement result on the Europe well-known journal: Acta Neurochirurgica. The result of this report demonstrate that the SMART Technology that embedded on NaoTrac is feasible and fast. The average time spent on the patient registration was 1423.8 seconds. The mean target deviation was 1.68mm, and the mean angular deviation was 1.99 degree, all within the accepted tolerance for minimal tissue damage.
Neurosurgeon Expert Feedback
Interview from Erasmus MC, Netherland
This video delves into the detailed process of the surgery, insights from the surgical team, and the promising future applications of NaoTrac in advancing neurosurgical care.
Patient devotion
Brain Navi robotic surgery helps enhance preoperative accuracy and rapid recovery for patients.
Join Brain Navi to bring neurosurgery to the next level
Brain Navi Biotechnology is the leading surgical robot company in Taiwan, focusing on developing innovative solutions to improve patient outcomes in neurosurgery. We are dedicated to making neurosurgical procedures more efficient, precise, and accessible.
Our pioneering product, NaoTrac, is a state-of-the-art system that provides surgeons with a precision assistant robot that can navigate within the medical image by embedded with SMART Technology to achieve “real-time” surgery to improve the accuracy, streamline the surgical procedure and shorten the learning curves of the neurosurgeon.
SMART (Surface Mapping Auto-registration Technology) Technology is the exclusive patented technology of Brain Navi Biotechnology. It merges machine vision, robotic technology, and AI Technology to achieve “real-time imaging”, “precise surgery” and “minimal invasive outcome” during surgery.