ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,164, issued on May 26, was assigned to PredictMedix Inc. (Toronto).

"Systems and methods for detecting impairment of an individual" was invented by Rahul Kushwah (Toronto), Sheldon Kales (Toronto), Nandan Mishra (Noida, India), Himanshu Ujjawal Singh (Malviya Nagar, India) and Saurabh Gupta (Jalaun, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "System and methods are provided for detecting impairment of an individual. The method involves operating a processor to: receive at least one image associated with the individual; and identify at least one feature in each image. The method further involves operating the processor to, for each feature: g...