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(11)

EP 3 367 887 A1

(12)

(43) Date of publication: 05.09.2018 Bulletin 2018/36 (21) Application number: 16860418.9 (22) Date of filing: 28.04.2016

(51) International Patent Classification (IPC):  A61B 5/00(2006.01) G01N 21/27(2006.01) G01N 21/25(2006.01) G01N 21/62(2006.01) (86) International application number: PCT/US2016/029864 (87) International publication number: WO 2017/074505 (04.05.2017 Gazette 2017/18)

(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: MA MD (30) Priority: 28.10.2015 WO PCT/US2015/057882 19.02.2016 US 201662297565 P (71) Applicant: Spectral MD Inc. Dallas, TX 75201 (US)	(72) Inventors: DIMAIO, John, Michael Dallas, TX 75201 (US) FAN, Wensheng Dallas, TX 75201 (US) THATCHER, Jeffrey, E. Dallas, TX 75201 (US) LI, Weizhi Dublin, CA 94568 (US) MO, Weirong Dallas, TX 75201 (US) (74) Representative: Plougmann Vingtoft a/s  Rued Langgaards Vej 8 2300 Copenhagen S 2300 Copenhagen S (DK)