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1. (WO2017174814) BLOOD PRESSURE AND CARDIAC MONITORING SYSTEM AND METHOD THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/174814 International Application No.: PCT/EP2017/058487
Publication Date: 12.10.2017 International Filing Date: 10.04.2017
IPC:
A61B 5/021 (2006.01) ,A61B 5/0285 (2006.01) ,A61B 5/0456 (2006.01) ,A61B 5/00 (2006.01) ,A61B 5/11 (2006.01) ,A61B 5/024 (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
021
Measuring pressure in heart or blood vessels
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
026
Measuring blood flow
0285
Measuring phase velocity of blood waves
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
0452
Detecting specific parameters of the electrocardiograph cycle
0456
Detecting R peaks, e.g. for synchronising diagnostic apparatus
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
103
Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
11
Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
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
Applicants: ROBERT BOSCH GMBH[DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors: ABRAHAM, Zubin; US
PETERS, Christian; US
ROCZNIK, Thomas; US
YEE, Seow Yuen; US
LAERMER, Franz; DE
SHAH, Mohak; US
WALDMANN, Jan; DE
HENRICI, Fabian; US
Priority Data:
62/319,92008.04.2016US
Title (EN) BLOOD PRESSURE AND CARDIAC MONITORING SYSTEM AND METHOD THEREOF
(FR) SYSTÈME DE SURVEILLANCE DE LA PRESSION ARTÉRIELLE ET CARDIAQUE ET SON PROCÉDÉ
Abstract:
(EN) A blood pressure and cardiac monitoring system includes a sensing assembly, which comprises a first sensor (102a) located at a first axis of a target generating a first time-dependent motion waveform (302) representative of one or more contractile properties of the target's heart and a second sensor (102b) located at a second axis of the target generating a second time dependent motion waveform (304). The processor is configured to determine a first time difference between a vital sign present in the first time dependent motion waveform and the second time dependent motion waveform. A third sensor (102c) located either at the first or the second axis of the target generates a third time dependent waveform (300) representative of the electrical potential due to the depolarization of heart muscle. At least one of the sensors may be configured to either remove motion artifacts (as a reference sensor) or detect attributes from the environment for providing context awareness information.
(FR) La présente invention décrit un système de surveillance de la pression artérielle et cardiaque comprenant un ensemble détecteur, qui comprend un premier détecteur (102a) localisé à un premier axe d’une cible générant une première forme d’onde à mouvement dépendant du temps (302) représentative d’une ou plusieurs propriétés contractiles du cœur de la cible et un deuxième détecteur (102b) localisé à un second axe de la cible générant une seconde forme d’onde à mouvement dépendant du temps (304). Le processeur est configuré pour déterminer une première différence de temps entre un signe vital présent dans la première forme d’onde à mouvement dépendant du temps et la seconde forme d’onde à mouvement dépendant du temps. Un troisième détecteur (102c) localisé soit au niveau du premier soit du second axe de la cible génère une troisième forme d’onde dépendante du temps (300) représentative du potentiel électrique dû à la dépolarisation du muscle cardiaque. Au moins l’un des détecteurs peut être configuré pour soit retirer les artefacts de mouvement (comme détecteur de référence) soit détecter les attributs provenant de l’environnement en fournissant une information de sensibilisation au contexte.
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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, 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)