Oculomotor Assessment of Traumatic Brain Injury (TBI)

Oculomotor Assessment of Traumatic Brain Injury (TBI)

The purpose of the proposed study is to compare the sensitivity and specificity of three oculomotor test devices in normal subjects versus subjects with history of TBI. The study is designed as a prospective research project in which a group of 120 normal controls without a history of TBI will be compared to another group of 120 participants (total of 240) who have a confirmed history of TBI. Each participant will complete the TBI assessment protocol for each of three separate devices (Neuro Kinetics, SyncThink, and Oculogica). The order of the devices will be counter-balanced across participants. Participants will also be screened for vestibular migraine and visual vertigo, which are two conditions that influence oculo-vestibular perception in normal and TBI patients and might influence the results from the three oculomotor devices. Data from each device will be utilized to perform AUC analyses to determine the respective sensitivity and specificity for each.

No pharmaceutical medication involved
Patients and healthy individuals accepted

Device - Neuro Kinetics IPAS

Testing with PAS device

Device - Oculogica EyeBox

Testing with Oculogica EyeBox device

Device - SyncThink EyeSync Device

Testing with SyncThink EyeSync device

Oculomotor Assessment of Traumatic Brain Injury (TBI)