Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2010129922) SIGNAL PROCESSING IN PHYSIOLOGICAL NOISE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/129922 International Application No.: PCT/US2010/034123
Publication Date: 11.11.2010 International Filing Date: 07.05.2010
IPC:
A61B 5/12 (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
12
Audiometering
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
Applicants:
MASSACHUSETTS EYE & EAR INFIRMARY [US/US]; 243 Charles Street Boston, Massachusetts 02114, US (AllExceptUS)
PRAKASH, Srinivasamurthy, Prakash [US/US]; US (UsOnly)
GUINAN, John, J., Jr. [US/US]; US (UsOnly)
HERMANN, Barbara [US/US]; US (UsOnly)
RAUCH, Steven, D. [US/US]; US (UsOnly)
Inventors:
PRAKASH, Srinivasamurthy, Prakash; US
GUINAN, John, J., Jr.; US
HERMANN, Barbara; US
RAUCH, Steven, D.; US
Agent:
FASSE, J., Peter; Fish & Richardson P.C. P.O. Box 1022 Minneapolis, Minnesota 55440-1022, US
Priority Data:
61/176,38407.05.2009US
Title (EN) SIGNAL PROCESSING IN PHYSIOLOGICAL NOISE
(FR) TRAITEMENT DE SIGNAUX DANS DU BRUIT PHYSIOLOGIQUE
Abstract:
(EN) The invention relates to systems and methods for estimating a response of at least a part of a physiological system to a first deterministic stimulus signal. The methods include separating a measured first signal into a plurality of segments, each segment representing a response of the physiological system to a corresponding portion of the first stimulus signal and generating a template signal representing the plurality of segments. The methods further include calculating a measure of similarity of each segment in the plurality of segments to the template signal to provide a set of scalar quantities, and determining a metric representing a characteristic of the response of at least a part of the physiological system to the first stimulus signal.
(FR) La présente invention concerne des systèmes et des procédés pour estimer une réponse d'au moins une partie d'un système physiologique à un premier signal de stimulus déterministe. Les procédés comprennent la séparation d'un premier signal mesuré en une pluralité de segments, chaque segment représentant une réponse du système physiologique à une partie correspondante du premier signal de stimulus, et la génération d'un signal modèle représentant la pluralité de segments. Les procédés comprennent en outre le calcul d'une mesure de similarité de chaque segment dans la pluralité de segments avec le signal modèle pour fournir un jeu de grandeurs scalaires, et la détermination d'une mesure représentant une caractéristique de la réponse d'au moins une partie du système physiologique au premier signal de stimulus.
front page image
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 (ARIPO) (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, 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)
Also published as:
EP2427109