Eye Tracking with a Projector
The RE-5700 consists of three basics parts: Optical Interface mounts on the head coil. The optical interface consists of the viewing mirror and the IR illumination and image guide assemblies, as well as simple adjustments to position the mirror over the patient’s eyes.
Camera Interface is located outside the bore on the magnet. The camera interface contains the IR source and the image guide camera. Tracker Interface is typically located at the MR console. The interface supplies power for the system, has adjustments for IR level, has a video monitor, and provides video outputs for eye tracking systems. The RE-5701 is a single channel version that can be adjusted to view either of the patient's eyes.
The RE-5721 allows both eyes to be viewed simultaneously.