Encephalographic polygraph scan
Jump to navigation
Jump to search
An encephalographic polygraph scan is a 24th century variety of a lie-detector test. Using scans of the subject's brainwave patterns, it was able to detect the truthfulness of statements or responses to questions. As a result, several different versions of these scans were useful during legal proceedings, or for verifying the clearance of particular personnel.
In 2367, Lieutenant Worf wanted Crewman Simon Tarses to undergo such a test and instructed Ensign Kellogg to make arrangements for the scan.