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(11)

EP 2 834 663 A1

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(43) Date of publication: 11.02.2015 Bulletin 2015/07 (21) Application number: 13729481.5 (22) Date of filing: 29.03.2013

(51) International Patent Classification (IPC):  G01S 13/32(2006.01) A61H 3/06(2006.01) G01S 13/88(2006.01) (86) International application number: PCT/IT2013/000095 (87) International publication number: WO 2013/150556 (10.10.2013 Gazette 2013/41)

(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: 02.04.2012 IT AN20120034 (71) Applicant: Università Politecnica Delle Marche 60121 Ancona (IT)	(72) Inventors: SCALISE, Lorenzo I-60122 Ancona (IT) MARIANI PRIMIANI, Valter I-60124 Ancona (IT) RUSSO, Paola I-60122 Ancona (IT) DE LEO, Alfredo I-60121 Ancona (IT) CERRI, Graziano I-60033 Chiaravalle (AN) (IT) (74) Representative: Baldi, Claudio  Viale Cavallotti, 13 60035 Jesi (AN) 60035 Jesi (AN) (IT)