Experimental Pupillometer (IMAGE) Optica Caption This is the original experimental set-up of the pupillometer, which has since been prototyped for patient wear (see image 1). On the right is an eye model, and on the left is the pupillometer device, including its infrared LEDs and CCD camera. Credit <i>Applied Optics</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.