AT542471T - Optical sensor for the in vivo detection of an analyte - Google Patents

Optical sensor for the in vivo detection of an analyte

Info

Publication number
AT542471T
AT542471T AT05748225T AT05748225T AT542471T AT 542471 T AT542471 T AT 542471T AT 05748225 T AT05748225 T AT 05748225T AT 05748225 T AT05748225 T AT 05748225T AT 542471 T AT542471 T AT 542471T
Authority
AT
Austria
Prior art keywords
analyte
optical sensor
vivo detection
vivo
detection
Prior art date
Application number
AT05748225T
Other languages
German (de)
Inventor
Yihua Yu
Jesper Kristensen
Original Assignee
Medtronic Minimed Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GBGB0411162.1A priority Critical patent/GB0411162D0/en
Application filed by Medtronic Minimed Inc filed Critical Medtronic Minimed Inc
Priority to PCT/EP2005/005328 priority patent/WO2005110207A1/en
Publication of AT542471T publication Critical patent/AT542471T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/0004Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
AT05748225T 2004-05-19 2005-05-17 Optical sensor for the in vivo detection of an analyte AT542471T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0411162.1A GB0411162D0 (en) 2004-05-19 2004-05-19 Optical sensor for in vivo detection of analyte
PCT/EP2005/005328 WO2005110207A1 (en) 2004-05-19 2005-05-17 Optical sensor for in vivo detection of analyte

Publications (1)

Publication Number Publication Date
AT542471T true AT542471T (en) 2012-02-15

Family

ID=32607578

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05748225T AT542471T (en) 2004-05-19 2005-05-17 Optical sensor for the in vivo detection of an analyte

Country Status (12)

Country Link
US (1) US9399076B2 (en)
EP (1) EP1746928B1 (en)
JP (1) JP4740239B2 (en)
CN (1) CN100512746C (en)
AT (1) AT542471T (en)
AU (1) AU2005244438B2 (en)
CA (1) CA2567064C (en)
DK (1) DK1746928T3 (en)
GB (1) GB0411162D0 (en)
NO (1) NO337958B1 (en)
NZ (1) NZ551287A (en)
WO (1) WO2005110207A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7299082B2 (en) 2003-10-31 2007-11-20 Abbott Diabetes Care, Inc. Method of calibrating an analyte-measurement device, and associated methods, devices and systems
GB0426823D0 (en) 2004-12-07 2005-01-12 Precisense As Sensor for detection of glucose
GB0426822D0 (en) 2004-12-07 2005-01-12 Precisense As Sensor for detection of glucose
US7885698B2 (en) 2006-02-28 2011-02-08 Abbott Diabetes Care Inc. Method and system for providing continuous calibration of implantable analyte sensors
WO2010123972A1 (en) * 2009-04-21 2010-10-28 Sensors For Medicine And Science, Inc. Protective shell for an in vivo sensor made from resorbable polymer
US10010272B2 (en) 2010-05-27 2018-07-03 Profusa, Inc. Tissue-integrating electronic apparatus
US9517023B2 (en) 2009-06-01 2016-12-13 Profusa, Inc. Method and system for directing a localized biological response to an implant
CA2921304C (en) 2009-07-30 2018-06-05 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9980545B2 (en) * 2009-10-29 2018-05-29 The Compliance Case Corporation Contact lens case with predetermined life span for safety
CA2782009C (en) 2009-11-27 2017-10-03 Ecole Polytechnique Federale De Lausanne (Epfl) Nanofluidic biosensor and its use for rapid measurement of biomolecular interactions in solution and methods
JP5002078B2 (en) 2010-10-06 2012-08-15 パナソニック株式会社 Method for measuring the concentration of biological components contained in a living body
WO2012048150A1 (en) 2010-10-06 2012-04-12 Profusa, Inc. Tissue-integrating sensors
US20120130209A1 (en) * 2010-11-24 2012-05-24 Biotronik Se & Co. Kg Implantable Sensor Unit
US8509868B2 (en) 2011-04-12 2013-08-13 Panasonic Corporation Method for measuring a concentration of a biogenic substance contained in a living body
US9642568B2 (en) 2011-09-06 2017-05-09 Medtronic Minimed, Inc. Orthogonally redundant sensor systems and methods
US9989522B2 (en) 2011-11-01 2018-06-05 Medtronic Minimed, Inc. Methods and materials for modulating start-up time and air removal in dry sensors
US8999720B2 (en) * 2011-11-17 2015-04-07 Medtronic Minimed, Inc. Aqueous radiation protecting formulations and methods for making and using them
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
JP5834192B2 (en) 2013-01-25 2015-12-16 パナソニックIpマネジメント株式会社 Measuring method and measuring device for measuring concentration of test substance in living body
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
BR112015022216A2 (en) 2013-03-14 2017-07-18 Profusa Inc method and device for correcting optical signals
US20140350370A1 (en) * 2013-04-08 2014-11-27 The Texas A&M University System Glucose sensing assay
CN103356171B (en) * 2013-05-30 2016-04-13 王雅娜 A kind of preparation analytical method and device
AU2014274784B2 (en) 2013-06-06 2018-12-06 Profusa, Inc. Apparatus and methods for detecting optical signals from implanted sensors
US9936905B2 (en) 2013-10-25 2018-04-10 Medtronic Minimed, Inc. Sensor with optical interface
US20160354500A1 (en) 2015-06-02 2016-12-08 Medtronic Minimed, Inc. Protective agents against e-beam irradiation for proteins in optical sensing chemistry
CN109310373A (en) 2016-04-08 2019-02-05 美敦力泌力美公司 Sensor and transmitter product
CN105954233B (en) * 2016-06-17 2018-08-24 北京理工大学 The preparation method of the surface plasma resonance sensor chip of detection D-Glucose in a kind of water phase
US9999899B2 (en) 2016-11-01 2018-06-19 International Business Machines Corporation Controlled exposure of in-vivo sensors
US20180311382A1 (en) 2017-04-28 2018-11-01 Medtronic Minimed, Inc. Modified-dextrans for use in optical glucose assays
US20180311383A1 (en) 2017-04-28 2018-11-01 Medtronic Minimed, Inc. Using a blue-shifted reference dye in an optical glucose assay

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1247522A (en) 1914-10-05 1917-11-20 Arthur William Fisher Composition of matter.
US4344438A (en) 1978-08-02 1982-08-17 The United States Of America As Represented By The Department Of Health, Education And Welfare Optical sensor of plasma constituents
US4368253A (en) * 1981-01-28 1983-01-11 Ciba-Geigy Corporation Image formation process
US4679562A (en) * 1983-02-16 1987-07-14 Cardiac Pacemakers, Inc. Glucose sensor
US4764317A (en) 1984-02-09 1988-08-16 Southwest Research Institute Microencapsulation process and apparatus
US4675140A (en) 1984-05-18 1987-06-23 Washington University Technology Associates Method for coating particles or liquid droplets
US5431160A (en) * 1989-07-19 1995-07-11 University Of New Mexico Miniature implantable refillable glucose sensor and material therefor
US5194393A (en) * 1989-11-21 1993-03-16 Bayar Aktiengesellschaft Optical biosensor and method of use
US5342789A (en) * 1989-12-14 1994-08-30 Sensor Technologies, Inc. Method and device for detecting and quantifying glucose in body fluids
CA2053449A1 (en) * 1990-10-16 1992-04-17 Henry K. Hui Optical fiber ph microsensor and method of manufacture
US5246636A (en) 1991-05-07 1993-09-21 Southwest Research Institute Process for making microcapsules and apparatus therefor
US5514379A (en) * 1992-08-07 1996-05-07 The General Hospital Corporation Hydrogel compositions and methods of use
US6256522B1 (en) * 1992-11-23 2001-07-03 University Of Pittsburgh Of The Commonwealth System Of Higher Education Sensors for continuous monitoring of biochemicals and related method
US6240306B1 (en) 1995-08-09 2001-05-29 Rio Grande Medical Technologies, Inc. Method and apparatus for non-invasive blood analyte measurement with fluid compartment equilibration
US6002954A (en) * 1995-11-22 1999-12-14 The Regents Of The University Of California Detection of biological molecules using boronate-based chemical amplification and optical sensors
US6011984A (en) 1995-11-22 2000-01-04 Minimed Inc. Detection of biological molecules using chemical amplification and optical sensors
US5786439A (en) 1996-10-24 1998-07-28 Minimed Inc. Hydrophilic, swellable coatings for biosensors
AT304175T (en) * 1998-07-03 2005-09-15 Precisense As Biodegradable optical sensor for situ measurement of analytes
GB9814506D0 (en) * 1998-07-03 1998-09-02 Stanley Christopher J Optical sensor for insitu measurement of analytes
US6485703B1 (en) 1998-07-31 2002-11-26 The Texas A&M University System Compositions and methods for analyte detection
US6383220B1 (en) 1998-11-30 2002-05-07 Isotis N.V. Artificial skin
US6366793B1 (en) * 1999-09-10 2002-04-02 Beckman Coulter, Inc. Minimally invasive methods for measuring analtes in vivo
EP2154522B1 (en) * 2000-03-29 2017-03-01 Panasonic Healthcare Holdings Co., Ltd. Biosensor
GB0025147D0 (en) * 2000-10-13 2000-11-29 Torsana Diabetes Diagnostics A Optical sensor for in situ measurement of analytes
AU2002251944A1 (en) * 2001-02-15 2002-09-04 Medtronic Minimed, Inc. Polymers functionalized with fluorescent boronate motifs
US6841593B2 (en) 2001-07-05 2005-01-11 Baker Hughes Incorporated Microencapsulated and macroencapsulated drag reducing agents
GB0116853D0 (en) * 2001-07-10 2001-09-05 Torsana Diabetes Diagnostics A Optical sensor containing particles for in SITU measurement of analytes
US7045361B2 (en) * 2001-09-12 2006-05-16 Medtronic Minimed, Inc. Analyte sensing via acridine-based boronate biosensors
US7226978B2 (en) * 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US7297548B2 (en) * 2003-03-28 2007-11-20 Terumo Kabushiki Kaisha Solid-phase saccharide sensing compounds
US7790141B2 (en) * 2003-08-11 2010-09-07 Pathak Holdings, Llc Radio-opaque compounds, compositions containing same and methods of their synthesis and use

Also Published As

Publication number Publication date
WO2005110207A1 (en) 2005-11-24
AU2005244438B2 (en) 2010-11-25
AU2005244438A1 (en) 2005-11-24
US9399076B2 (en) 2016-07-26
EP1746928B1 (en) 2012-01-25
CN1956678A (en) 2007-05-02
GB0411162D0 (en) 2004-06-23
NZ551287A (en) 2010-06-25
JP2007537805A (en) 2007-12-27
CA2567064C (en) 2013-04-30
CA2567064A1 (en) 2005-11-27
US20090221891A1 (en) 2009-09-03
JP4740239B2 (en) 2011-08-03
NO20065769L (en) 2007-02-09
CN100512746C (en) 2009-07-15
EP1746928A1 (en) 2007-01-31
DK1746928T3 (en) 2012-05-21
NO337958B1 (en) 2016-07-18

Similar Documents

Publication Publication Date Title
EG25023A (en) Analyte test system for determining the concentration of an analyte in a physiological fluid.
FR2865307B1 (en) Device for determining the risk of collision
DK1581111T3 (en) Sensor module for measuring surfaces
DK1868498T3 (en) Sensor for detecting body parameters as well as method for detecting body parameters
DK1374770T3 (en) Integrated lancet sensor
FR2868162B1 (en) Pressure sensor having an integrated temperature sensor
FR2888989B1 (en) Image sensor
TWI367325B (en) Method for measuring blood glucose level
DK1776464T3 (en) analyte test system for determining the concentration of an analyte in a physiological or aqueous liquid
FR2855390B1 (en) Device for detecting the level of somnolence
DK1552303T3 (en) Biosensor for detecting glucose
DK1774271T3 (en) Sensor
DE602004017911D1 (en) Fingerprint sensor element
DK1593258T3 (en) Image sensor with optional access
AT415705T (en) Image sensor with deep truth insulation
DE602004011471D1 (en) Optoelectronic device for rapid diagnostic assay
DE60303987D1 (en) Liquid sensor with integrated lancet
EP1742568A4 (en) Implantable analyte sensor
AT388449T (en) Detection of different sides during scanning
AT365905T (en) Optical tomography device
AT479094T (en) Optical detection of glucose via boronic acid adducts ii
AT495775T (en) Injection device with optical sensor
DE602004029396D1 (en) Medical device for measuring glucose
DE602004028020D1 (en) Ophthalmic sensor
AT538367T (en) Highly sensitive fiber optic acoustic sensor