Patent ID: 11883173
Assignee: BATTELLE MEMORIAL INSTITUTE
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A system configured to implement one or more tests indicative of impairment due to drugs or alcohol, the system comprising:
a VR headset configured to display at least one virtual environment and at least one virtual object in the environment;
an eye tracking component; and
a processor in communication with a memory comprising instructions to measure a change in one or more features of a test subject's eyes with the eye tracking component,
wherein the change in one or more features of the test subject's eyes is induced by a manipulation of the at least one virtual environment or the at least one virtual object displayed by the VR headset, and
wherein the memory further comprises a comparison component having instructions to output drug classification identification results with a probability or percent match associated with at least one drug class.