(19)

(11)

EP 2 844 142 A1

(12)

(43) Date of publication: 11.03.2015 Bulletin 2015/11 (21) Application number: 12875956.0 (22) Date of filing: 01.08.2012

(51) International Patent Classification (IPC):  A61B 5/055(2006.01) G06T 7/00(2006.01) (86) International application number: PCT/US2012/049102 (87) International publication number: WO 2013/165454 (07.11.2013 Gazette 2013/45)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 03.05.2012 US 201261642207 P 05.07.2012 US 201213542315 (71) Applicant: Alan Penn & Associates, Inc. Rockville, MD 20850 (US)	(72) Inventor: PENN, Alan Rockville, Maryland 20850 (US) (74) Representative: EP&C  P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)