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Machine translation
1. (WO2009061993) NON-INVASIVE POLARIMETRIC APPARATUS AND METHOD FOR ANALYTE SENSING IN BIREFRINGENT MEDIA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/061993    International Application No.:    PCT/US2008/082742
Publication Date: 14.05.2009 International Filing Date: 07.11.2008
IPC:
A61B 5/00 (2006.01)
Applicants: UNIVERSITY OF TOLEDO [US/US]; A University Instrumentality of the State of Ohio, 2801 W. Bancroft Avenue, Toledo, OH 43606 (US) (For All Designated States Except US).
CAMERON, Brent, D. [US/US]; (US) (For US Only)
Inventors: CAMERON, Brent, D.; (US)
Agent: MARTINEAU, Catherine, B.; MacMillan, Sobanski & Todd, LLC, One Maritime Plaza, 5th Floor, 720 Water Street, Toledo, OH 43604 (US)
Priority Data:
61/002,195 07.11.2007 US
61/005,120 03.12.2007 US
Title (EN) NON-INVASIVE POLARIMETRIC APPARATUS AND METHOD FOR ANALYTE SENSING IN BIREFRINGENT MEDIA
(FR) APPAREIL POLARIMÉTRIQUE NON INVASIF ET PROCÉDÉ DE DÉTECTION D'ANALYTE DANS UN MILIEU BIRÉFRINGENT
Abstract: front page image
(EN)A noninvasive polarimetric apparatus used to measure levels of a substance in a sample in the presence of dynamically changing sample birefringence is provided. A polarization system generates multiple states of polarized light which interact with the sample. An analyzer system receives a signal from the sample and generates a secondary signal. This signal is detected and then processed to measure levels of a substance in a sample that may be have time varying birefringent components.
(FR)Cette invention concerne un appareil polarimétrique non invasif utilisé pour mesurer les taux d'une substance dans un échantillon en présence de biréfringence à variation dynamique. Un système de polarisation génère plusieurs états de lumière polarisée qui interagissent avec l'échantillon. Un système analyseur reçoit un signal émis par l'échantillon et génère un signal secondaire. Ce signal est détecté puis traité pour mesurer les taux d'une substance dans un échantillon susceptible de comporter des composants à biréfringence variable.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)