552 bytes added
, 05:49, 24 March 2010
A retinal scan or retinal print is a [[Star Fleet Security Command|security]] method by which individuals are identified when accessing critical or secured information. Retinal scans were in use, at least on [[Earth]], since the early 21st century and were still used in the 24th century, although [[voiceprint]] access was more common.
The [[retina]] are like fingerprints in that they are unique to the individual.
[[category:engineering]][[category:starship Systems]][[category:sensors]]
[[Category:Medical]]
[[Category:Treatments and Procedures]]