Measurements of eye movements and pupil size responses to various visual, pharmacological and mechanical stimuli can be used to assess many neurological and psychological conditions and help to diagnose disorders. ISCAN offers several head mounted and stand alone platforms to make these measurements at appropriate sample rates and resolutions as well as deliver stimuli to elicit the eye response, if necessary. Once a test is verified as effective, ISCAN can deliver customized production components to help realize a finished commercial product for our customers. Some test areas include concussion testing, autism and attentiveness testing/training, balance system and caloric testing, ophthalmic perimetry, early detection of multiple sclerosis, strabismus characterization, pharmaceutical testing, as well as “fitness-for-duty” alcohol, marijuana and other substance impairment testing.