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1. (WO2011159972) DETECTION OF NOISE DURING HEART BEAT VARIATION EVALUATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/159972    International Application No.:    PCT/US2011/040813
Publication Date: 22.12.2011 International Filing Date: 17.06.2011
IPC:
A61B 5/02 (2006.01), A61B 5/021 (2006.01), A61B 5/0285 (2006.01)
Applicants: WELCH ALLYN, INC. [US/US]; 4341 State Street Road Skaneateles Falls, New York 13153 (US) (For All Designated States Except US).
QUINN, David, E. [US/US]; (US) (For US Only)
Inventors: QUINN, David, E.; (US)
Agent: KALINSKY, Robert, A.; Merchant & Gould P.C. P.O. Box 2903 Minneapolis, Minnesota 55402 (US)
Priority Data:
61/355,919 17.06.2010 US
61/418,186 30.11.2010 US
Title (EN) DETECTION OF NOISE DURING HEART BEAT VARIATION EVALUATION
(FR) DÉTECTION DE BRUIT PENDANT ÉVALUATION DE VARIATION DE BATTEMENTS CARDIAQUES
Abstract: front page image
(EN)A medical device obtains an oscillometric measurement associated with a patient's non-invasive blood pressure reading. The device determines a stability measure for at least one pair of pulses included in the oscillometric measurement, compares the stability measure to a threshold, and excludes the pair of pulses from an evaluation of heart beat variation when the stability measure fails to meet the threshold.
(FR)L'invention porte sur un dispositif médical qui permet d'obtenir une mesure oscillométrique associée à une lecture non invasive de la tension artérielle d'un patient. Le dispositif permet de déterminer une mesure de stabilité pour au moins une paire d'impulsions comprises dans la mesure oscillométrique, de comparer la mesure de stabilité à un seuil, et d'exclure la paire d'impulsions d'une évaluation de variation de battements cardiaques lorsque la mesure de stabilité ne parvient pas à atteindre le seuil.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)