SYSTEMS AND METHODS FOR MEASURING NEUROLOGIC FUNCTION VIA SENSORY STIMULATION

Abstract

A method includes accessing EEG data obtained from each of a first plurality of subjects and from each of a second plurality of subjects, and training a machine learning model to identify a brain state associated with mild traumatic brain injury (mTBI) using the EEG data for each of the first plurality of subjects. The first plurality of subjects are known to have mTBI, and the second plurality of subjects are known to be mTBI unafflicted. The EEG data for each subject includes EEG data for the subject at rest and sensory evoked response EEG data for the subject. A system for identifying a brain state of a subject includes a portable odorant generation and EEG recording system, and at least one processor configured to use a trained machine learning model to analyze EEG data obtained by the EEG recording system to identify the brain state of the subject.

CPC Classifications