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1. (WO2012130249) SYSTEM FOR ASSESSING TISSUE SUBSTANCE EXTRACTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/130249 International Application No.: PCT/DK2012/050102
Publication Date: 04.10.2012 International Filing Date: 30.03.2012
Chapter 2 Demand Filed: 28.01.2013
IPC:
A61B 5/026 (2006.01) ,A61B 5/145 (2006.01) ,A61B 5/055 (2006.01) ,A61B 3/12 (2006.01) ,A61B 8/06 (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
026
Measuring blood flow
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
145
Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
05
Measuring for diagnosis by means of electric currents or magnetic fields
055
involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
10
Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
12
for looking at the eye fundus, e.g. ophthalmoscopes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
8
Diagnosis using ultrasonic, sonic or infrasonic waves
06
Measuring blood flow
Applicants:
Aarhus Universitet [DK/DK]; Nordre Ringgade 1 DK-8000 Aarhus C, DK (AllExceptUS)
Region Midtjylland [DK/DK]; Skottenborg 26 DK-8800 Viborg, DK (AllExceptUS)
JESPERSEN, Sune Nørhøj [DK/DK]; DK (UsOnly)
MOURIDSEN, Kim [DK/DK]; DK (UsOnly)
ØSTERGAARD, Leif [DK/DK]; DK (UsOnly)
Inventors:
JESPERSEN, Sune Nørhøj; DK
MOURIDSEN, Kim; DK
ØSTERGAARD, Leif; DK
Agent:
Plougmann & Vingtoft a/s; Rued Langgaards Vej 8 DK-2300 Copenhagen S, DK
Priority Data:
61/470,15431.03.2011US
PA 2011 7015531.03.2011DK
Title (EN) SYSTEM FOR ASSESSING TISSUE SUBSTANCE EXTRACTION
(FR) SYSTÈME POUR ÉVALUER L'EXTRACTION DE SUBSTANCE TISSULAIRE
Abstract:
(EN) The present invention relates to a system for measuring a micro-vascular flow distribution of a tissue portion of a mammal comprising means (101) for measuring a first indicator (MTT) for the blood flow through acapillary bed, means (102) for measuring a second indicator (CTTH) of heterogeneity of the blood flow in said capillary bed, and a first processor (110) arranged for using the first and the second indicator to estimate an extraction capacity (EC) of a substance from the blood in said capillary bed.
(FR) La présente invention concerne un système pour mesurer une distribution de flux microvasculaire d'une partie de tissu d'un mammifère comprenant des moyens (101) pour mesurer un premier indicateur (MTT) pour le flux sanguin à travers un lit capillaire, des moyens (102) pour mesurer un deuxième indicateur (CTTH) d'hétérogénéité du flux sanguin dans ledit lit capillaire, et un premier processeur (110) agencé pour utiliser le premier et le deuxième indicateurs pour estimer une capacité d'extraction (EC) d'une substance à partir du sang dans ledit lit capillaire.
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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, QA, RO, RS, RU, RW, 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, 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)
Also published as:
US20140018649EP2691016