MPR’s team set out to develop a fully custom hardware and software solution in record time. The new wearable device was equipped with two optics modules which automatically detect and align to the patient’s pupils to ensure proper alignment. Cameras were integrated in these modules to measure pupil size and ensure the patient’s alignment (gaze) is maintained during the test. Custom circuit boards and software were developed to provide a rich computing environment, enabling the onboard digital technician named Theia to interact with the patient to instruct, guide, and reassure them throughout the test. Industrial design was used to develop a head strap system and silicone eye cups that provide a light-tight seal for each patient. Disposable Comfort Guards and foam liners add to the patient’s comfort and assure good hygiene between patient exams. The equipment operates with a battery pack configured into to a swappable handheld controller while an onboard battery in the headset keeps the unit operational during controller swaps.