NORCROSS, Ga.--(BUSINESS WIRE)--Guided Therapeutics, Inc. (OTCBB: GTHP) (OTCQB: GTHP), developer of a rapid and painless testing platform that uses biophotonics for the early detection of disease, today announced that it is scheduled to report financial results for its fourth quarter and year ended December 31, 2011 on Wednesday, March 28, 2012, after the market closes.