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1. (WO2019042739) COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR CONTACT PHOTOPLETHYSMOGRAPHY (PPG)
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Pub. No.: WO/2019/042739 International Application No.: PCT/EP2018/071728
Publication Date: 07.03.2019 International Filing Date: 10.08.2018
IPC:
A61B 5/024 (2006.01) ,A61B 5/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
024
Measuring pulse rate or heart rate
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
Applicants:
QOMPIUM [BE/BE]; Corda Campus Kempische Steenweg 311 3500 Hasselt, BE
Inventors:
GENICOT, Matthieu; BE
VANVINCKENROYE, Amaury; BE
LEYSEN, Kobe; BE
GRIETEN, Lars; BE
VAN DER AUWERA, Jo; BE
VAN GORP, Bieke; BE
Agent:
IP HILLS NV; Hubert Frère-Orbanlaan 329 9000 Gent, BE
Priority Data:
17188626.030.08.2017EP
Title (EN) COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR CONTACT PHOTOPLETHYSMOGRAPHY (PPG)
(FR) PROCÉDÉ MIS EN ŒUVRE PAR ORDINATEUR ET SYSTÈME POUR PHOTOPLÉTHYSMOGRAPHIE (PPG) PAR CONTACT
Abstract:
(EN) A computer-implemented method (100) for contact photoplethysmography, abbreviated contact PPG, comprises: - obtaining (101) during a time interval plural PPG signals (311-314; 401-404; 501-504; 601-608; 701-708) for sub-regions (321-324; 431-434; 531-534; 631-634; 731-734) of a lens (301) or video frame; and - combining (105) the plural PPG signals (311-314; 401-404; 501-504; 601-608; 701-708) to thereby obtain a multi-region PPG signal (405; 505; 609; 709).
(FR) Un procédé mis en œuvre par ordinateur (100) pour la photopléthysmographie par contact, en abrégé PPG par contact, comprend les étapes consistant à : - obtenir (101) pendant un intervalle de temps plusieurs signaux PPG (311-314; 401-404; 501-504; 601-608; 701-708) pour des sous-régions (321-324; 431-434; 531-534; 631-634; 731-734) d'une lentille (301) ou d’une trame vidéo; - combiner (105) la pluralité de signaux PPG (311-314; 401-404; 501-504; 601-608; 701-708) pour obtenir ainsi un signal PPG multi-régions (405; 505; 609; 709).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)