AR-Guided Surgery. Augmedics xvision. The Augmedics xvision Spine System is an augmented reality guidance for spine surgery that allows surgeons to see a perfectly replicated 3D model of a patient's specific spine during implant surgery. Pico Neo Pico Neo 2 Eye is the world's first commercial standalone VR headset with native eye tracking . It combines the benefits of Tobii eye tracking with smart design choices and the power of Qualcomm's Snapdragon 845 chipset, resulting in a comfortable, powerful and user-friendly device.