(19)

(11)

EP 3 764 874 A1

(12)

(43) Date of publication: 20.01.2021 Bulletin 2021/03 (21) Application number: 19717388.3 (22) Date of filing: 13.03.2019

(51) International Patent Classification (IPC):  A61B 5/00(2006.01) G06K 19/077(2006.01) A61B 5/0404(2006.01) (86) International application number: PCT/US2019/022098 (87) International publication number: WO 2019/178263 (19.09.2019 Gazette 2019/38)

(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 Designated Validation States: KH MA MD TN (30) Priority: 16.03.2018 US 201815923699 (71) Applicant: Alivecor, Inc. Mountain View, CA 94041 (US)	(72) Inventors: ALBERT, David E. Mountain View, California 94041 (US) PRAKASH, Simon Mountain View, California 94041 (US) SATCHWELL, Bruce Mountain View, California 94041 (US) BECK, Jonathan Mountain View, California 94041 (US) (74) Representative: Bartle Read  Liverpool Science Park 131 Mount Pleasant Liverpool L3 5TF Liverpool L3 5TF (GB)