CN108013881B - 用于校正光学信号的方法和装置 - Google Patents

用于校正光学信号的方法和装置 Download PDF

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Publication number
CN108013881B
CN108013881B CN201711281206.6A CN201711281206A CN108013881B CN 108013881 B CN108013881 B CN 108013881B CN 201711281206 A CN201711281206 A CN 201711281206A CN 108013881 B CN108013881 B CN 108013881B
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China
Prior art keywords
optical signal
tissue
implant
optical
wavelength range
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Chinese (zh)
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CN108013881A (zh
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G·J·肯兹
W·麦克米伦
N·维希涅夫斯基
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Profusa Inc
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Profusa Inc
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201711281206.6A 2013-03-14 2014-03-06 用于校正光学信号的方法和装置 Expired - Fee Related CN108013881B (zh)

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US201361785087P 2013-03-14 2013-03-14
US61/785,087 2013-03-14
CN201480016308.3A CN105120750B (zh) 2013-03-14 2014-03-06 用于校正光学信号的方法和装置

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CN108013881A CN108013881A (zh) 2018-05-11
CN108013881B true CN108013881B (zh) 2021-06-15

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CN201480016308.3A Expired - Fee Related CN105120750B (zh) 2013-03-14 2014-03-06 用于校正光学信号的方法和装置
CN202110577806.7A Active CN113274007B (zh) 2013-03-14 2014-03-06 用于校正光学信号的方法和装置

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CN202110577806.7A Active CN113274007B (zh) 2013-03-14 2014-03-06 用于校正光学信号的方法和装置

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US (4) US10045722B2 (https=)
EP (2) EP3763292A1 (https=)
JP (3) JP6457998B2 (https=)
CN (3) CN108013881B (https=)
AU (2) AU2014241420B2 (https=)
BR (1) BR112015022216A2 (https=)
CA (1) CA2904031A1 (https=)
WO (1) WO2014158988A1 (https=)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517023B2 (en) 2009-06-01 2016-12-13 Profusa, Inc. Method and system for directing a localized biological response to an implant
US10010272B2 (en) 2010-05-27 2018-07-03 Profusa, Inc. Tissue-integrating electronic apparatus
EP4449978B1 (en) 2010-10-06 2026-03-18 Profusa, Inc. Tissue-integrating sensors
US10610159B2 (en) * 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
CA2904031A1 (en) 2013-03-14 2014-10-02 Profusa, Inc. Method and device for correcting optical signals
BR112015022763A8 (pt) 2013-03-14 2019-11-26 Profusa Inc sensor para detectar um analito
CN105307559B (zh) * 2013-06-06 2020-06-05 普罗菲尤萨股份有限公司 用于探测来自植入传感器的光信号的设备和方法
AU2015302025B2 (en) * 2014-08-11 2021-08-19 The Regents Of The University Of California Continuous analyte sensor
BR112017028113A2 (pt) * 2015-06-25 2018-08-28 Profusa Inc leitora transcutânea para uso com sensores de analito transplantáveis
US10695000B2 (en) * 2015-09-02 2020-06-30 Metronom Health, Inc. Systems and methods for continuous health monitoring using an opto-enzymatic analyte sensor
CN115770016A (zh) * 2016-01-26 2023-03-10 耐克创新有限合伙公司 用于感测肌肉组织中糖原的近红外光谱学技术
TWI794168B (zh) * 2016-04-20 2023-03-01 美商菲歐普提斯公司 血氧計裝置及形成血氧計裝置之方法
EP3513726A4 (en) * 2016-09-14 2020-01-29 Dynamic Brain Lab, LLC. DEVICE FOR MEASURING BIOLOGICAL INFORMATION
WO2018119204A1 (en) 2016-12-21 2018-06-28 Profusa, Inc. Polymerizable near-ir dyes
US11331018B2 (en) 2016-12-22 2022-05-17 Profusa, Inc. System and single-channel biosensor for and method of determining analyte value
IL300236B2 (en) * 2017-01-30 2024-04-01 Medibeacon Inc Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflection corrections
WO2018140984A1 (en) * 2017-01-30 2018-08-02 Medibeacon Inc. Method for non-invasive monitoring of fluorescent tracer agent with background separation corrections
US11369292B2 (en) * 2017-02-12 2022-06-28 SeeDevice Inc. Portable apparatus for noninvasively measuring blood glucose level and operating method thereof
EP3586108A4 (en) 2017-02-21 2020-12-09 DOTS Technology Corp. ALLERGEN DETECTION SYSTEMS
US11045123B2 (en) * 2017-03-29 2021-06-29 Graftworx, Inc. Wearable device with multimodal diagnostics
US10874339B2 (en) 2017-06-15 2020-12-29 Senseonics, Incorporated System and method for measuring an amount of blood and/or clotting in a pocket surrounding an implantable medical device
AU2018291393A1 (en) 2017-06-29 2020-01-02 Profusa, Inc. Multi-analyte sensing tissue-integrating sensors
KR102531994B1 (ko) * 2017-12-29 2023-05-15 삼성전자주식회사 생체 성분 측정 장치 및 방법
AU2019293250A1 (en) 2018-06-27 2021-01-07 Profusa, Inc. Near-IR glucose sensors
MX2021000628A (es) 2018-07-16 2021-05-27 Bbi Medical Innovations Llc Medicion de perfusion y oxigenacion.
US11134851B2 (en) * 2018-12-14 2021-10-05 Viavi Solutions Inc. Sensor device
EP3914159A4 (en) 2019-01-25 2022-09-14 Rds HEALTH CONTROL SYSTEMS AND PROCEDURES
WO2020206062A1 (en) * 2019-04-02 2020-10-08 Shifamed Holdings, Llc Systems and methods for monitoring health conditions
US12055481B2 (en) * 2019-08-01 2024-08-06 Viavi Solutions Inc. Sensor device
US11131584B2 (en) * 2019-08-01 2021-09-28 Viavi Solutions Inc. Sensor device
JP2022546991A (ja) 2019-08-28 2022-11-10 アールディーエス バイタルサイン又は健康モニタリングシステム及び方法
DE102019215951A1 (de) * 2019-10-16 2021-04-22 Robert Bosch Gmbh Verfahren, Computerprogramm, elektronisches Speichermedium und Vorrichtung zum Auswerten von optischen Empfangssignalen
JP6931730B1 (ja) * 2020-04-01 2021-09-08 浜松ホトニクス株式会社 光学測定装置及び光学測定方法
US11976965B2 (en) * 2021-05-03 2024-05-07 Artilux, Inc. Optical detector module and a method for operating the same
JP2024519422A (ja) * 2021-05-27 2024-05-13 センセオニクス,インコーポレーテッド 分析物監視システムにおける干渉の検出および相関付け
CN113476043B (zh) * 2021-07-01 2024-09-24 深圳亿杉医疗科技有限公司 一种非侵入式传感装置及检测方法、检测仪
CN115251853B (zh) * 2022-07-26 2025-04-15 中国科学院深圳先进技术研究院 一种微血管的位置检测方法、装置、系统及存储介质
KR20240059195A (ko) * 2022-10-27 2024-05-07 삼성전자주식회사 분석물 성분 농도 추정 장치 및 방법
CN116831572A (zh) * 2023-06-30 2023-10-03 合肥鲸鱼微电子有限公司 生命体征监测仪及生命体征检测系统
KR102661791B1 (ko) * 2023-10-05 2024-04-30 (주)메디띵스 생리학적 정보 추정 방법 및 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212140A1 (de) * 2002-03-19 2003-10-09 Henry Arthur Muglia Blutzuckersensor und Meßverfahren zur Bestimmung des Blutzuckerwerts
CN100998499A (zh) * 2003-10-28 2007-07-18 薇拉莱特公司 使用组织荧光确定某一糖化终产物或疾病状态
CN101917899A (zh) * 2007-11-05 2010-12-15 生物传感器公司 用于测定分析物浓度的光学传感器

Family Cites Families (197)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703756A (en) 1986-05-06 1987-11-03 The Regents Of The University Of California Complete glucose monitoring system with an implantable, telemetered sensor module
US5242835A (en) 1987-11-03 1993-09-07 Radiometer A/S Method and apparatus for determining the concentration of oxygen
US6040194A (en) 1989-12-14 2000-03-21 Sensor Technologies, Inc. Methods and device for detecting and quantifying substances in body fluids
US5342789A (en) 1989-12-14 1994-08-30 Sensor Technologies, Inc. Method and device for detecting and quantifying glucose in body fluids
US5222496A (en) * 1990-02-02 1993-06-29 Angiomedics Ii, Inc. Infrared glucose sensor
US6362175B1 (en) 1991-09-20 2002-03-26 The Trustees Of The University Of Pennsylvania Porphyrin compounds for imaging tissue oxygen
US5284140A (en) 1992-02-11 1994-02-08 Eli Lilly And Company Acrylic copolymer membranes for biosensors
JP2533430B2 (ja) 1992-03-24 1996-09-11 三ツ星ベルト株式会社 色素分子を分散させたポリアミド複合物とその製造方法
IL107396A (en) 1992-11-09 1997-02-18 Boehringer Mannheim Gmbh Method and apparatus for analytical determination of glucose in a biological matrix
US5487885A (en) 1992-12-21 1996-01-30 Biophysica, Inc. Sunblocking polymers and their formulation
US5837865A (en) 1993-10-15 1998-11-17 Trustees Of The University Of Pennsylvania Phosphorescent dendritic macromolecular compounds for imaging tissue oxygen
US5882494A (en) 1995-03-27 1999-03-16 Minimed, Inc. Polyurethane/polyurea compositions containing silicone for biosensor membranes
US5628310A (en) * 1995-05-19 1997-05-13 Joseph R. Lakowicz Method and apparatus to perform trans-cutaneous analyte monitoring
US6104945A (en) 1995-08-01 2000-08-15 Medispectra, Inc. Spectral volume microprobe arrays
US6766183B2 (en) * 1995-11-22 2004-07-20 Medtronic Minimed, Inc. Long wave fluorophore sensor compounds and other fluorescent sensor compounds in polymers
DE69633573T2 (de) 1995-11-22 2005-10-06 Medtronic MiniMed, Inc., Northridge Detektion von biologischen molekülen unter verwendung von chemischer amplifikation und optischem sensor
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
US5711861A (en) 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
DE59707650D1 (de) 1996-01-26 2002-08-08 Roche Diagnostics Gmbh Verfahren und vorrichtung zur bestimmung eines analyten in einer streuenden matrix
AUPN814496A0 (en) 1996-02-19 1996-03-14 Monash University Dermal penetration enhancer
GB9616896D0 (en) 1996-08-12 1996-09-25 British Tech Group Pharmaceutical compositions
WO1998022820A1 (en) 1996-11-21 1998-05-28 Lawrence Livermore National Laboratory Detection of biological molecules using boronate-based chemical amplification and optical sensors
US6274086B1 (en) 1996-12-16 2001-08-14 The Trustees Of The University Of Pennsylvania Apparatus for non-invasive imaging oxygen distribution in multi-dimensions
US6043437A (en) 1996-12-20 2000-03-28 Alfred E. Mann Foundation Alumina insulation for coating implantable components and other microminiature devices
US6741877B1 (en) 1997-03-04 2004-05-25 Dexcom, Inc. Device and method for determining analyte levels
US7192450B2 (en) 2003-05-21 2007-03-20 Dexcom, Inc. Porous membranes for use with implantable devices
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US5895658A (en) 1997-09-17 1999-04-20 Fossel; Eric T. Topical delivery of L-arginine to cause tissue warming
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
GB9814506D0 (en) 1998-07-03 1998-09-02 Stanley Christopher J Optical sensor for insitu measurement of analytes
AU4634799A (en) 1998-07-04 2000-01-24 Whitland Research Limited Non-invasive measurement of blood analytes
US6013122A (en) 1998-08-18 2000-01-11 Option Technologies, Inc. Tattoo inks
CA2340652C (en) 1998-08-20 2013-09-24 Cook Incorporated Coated implantable medical device comprising paclitaxel
JP4689825B2 (ja) * 1998-08-26 2011-05-25 センサーズ・フォー・メデセン・アンド・サイエンス・インコーポレーテッド 光学式検知装置
US6602678B2 (en) 1998-09-04 2003-08-05 Powderject Research Limited Non- or minimally invasive monitoring methods
US20030099682A1 (en) 1998-11-20 2003-05-29 Francis Moussy Apparatus and method for control of tissue/implant interactions
DE69918159T2 (de) 1998-11-20 2005-03-17 The University Of Connecticut, Farmington Verfahren und vorrichtung zur steuerung der gewebeimplantat-interaktionen
US6783937B1 (en) 1999-02-25 2004-08-31 Pall Corporation Negatively charged membrane
US8346363B2 (en) 1999-03-05 2013-01-01 Metacure Limited Blood glucose level control
US6475750B1 (en) 1999-05-11 2002-11-05 M-Biotech, Inc. Glucose biosensor
US6366793B1 (en) 1999-09-10 2002-04-02 Beckman Coulter, Inc. Minimally invasive methods for measuring analtes in vivo
US20050119737A1 (en) 2000-01-12 2005-06-02 Bene Eric A. Ocular implant and methods for making and using same
WO2001059453A2 (en) 2000-02-11 2001-08-16 The Texas A & M University System Biosensor compositions and methods of use
DE10011284B4 (de) 2000-03-08 2007-06-28 Disetronic Licensing Ag Vorrichtung für eine In-vivo Messung der Konzentration eines Inhaltsstoffs einer Körperflüssigkeit
WO2001075450A2 (en) 2000-04-04 2001-10-11 The Regents Of The University Of California Fluorescent lifetime assays for non-invasive quantification of analytes
US6565960B2 (en) 2000-06-01 2003-05-20 Shriners Hospital Of Children Polymer composite compositions
US20020048577A1 (en) 2000-08-01 2002-04-25 University Of Washington Methods and devices to modulate the wound response
WO2002012251A1 (en) 2000-08-04 2002-02-14 Sensors For Medicine And Science, Inc. Detection of analytes in aqueous environments
GB0025147D0 (en) 2000-10-13 2000-11-29 Torsana Diabetes Diagnostics A Optical sensor for in situ measurement of analytes
US6642015B2 (en) 2000-12-29 2003-11-04 Minimed Inc. Hydrophilic polymeric material for coating biosensors
US8069254B2 (en) 2001-02-28 2011-11-29 Sharp Laboratories Of America, Inc. Communication period management in a communication system
US6694158B2 (en) 2001-04-11 2004-02-17 Motorola, Inc. System using a portable detection device for detection of an analyte through body tissue
DK1385423T3 (da) 2001-04-27 2008-03-25 Eyesense Ag Udstyr til måling af glukosekoncentrationer i blod
FI20010898A0 (fi) 2001-04-30 2001-04-30 Ylae Herttuala Seppo Ekstrasellulaarinen superoksididismutaasi (EC-SOD) geeniterapia restenoosoin ehkäisemiseksi
WO2002087681A2 (en) 2001-04-30 2002-11-07 Medtronic,Inc. Implantable medical device and patch system
US6844028B2 (en) 2001-06-26 2005-01-18 Accelr8 Technology Corporation Functional surface coating
GB0116853D0 (en) 2001-07-10 2001-09-05 Torsana Diabetes Diagnostics A Optical sensor containing particles for in SITU measurement of analytes
US6702857B2 (en) 2001-07-27 2004-03-09 Dexcom, Inc. Membrane for use with implantable devices
EP1519678A2 (en) 2001-10-02 2005-04-06 Alfred E. Mann Institute for Biomedical Engineering at the University of Southern California Internal biochemical sensing device
CN1301757C (zh) 2001-11-27 2007-02-28 多喜兰株式会社 植入物材料及其生产方法
TWI293363B (en) 2001-12-11 2008-02-11 Sensors For Med & Science Inc High performance fluorescent optical sensor
US7202947B2 (en) * 2001-12-19 2007-04-10 Wisconsin Alumni Research Foundation Depth-resolved fluorescence instrument with angled excitation
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
GB0204640D0 (en) 2002-02-27 2002-04-10 Torsana Diabetes Diagnostics A Injection apparatus
US7813780B2 (en) 2005-12-13 2010-10-12 Medtronic Minimed, Inc. Biosensors and methods for making and using them
US7153265B2 (en) 2002-04-22 2006-12-26 Medtronic Minimed, Inc. Anti-inflammatory biosensor for reduced biofouling and enhanced sensor performance
US20030208166A1 (en) 2002-05-06 2003-11-06 Schwartz Anthony H. Implantable device with free-flowing exit and uses thereof
AU2003241515A1 (en) 2002-05-20 2003-12-12 Orbus Medical Technologies Inc. Drug eluting implantable medical device
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US20050118726A1 (en) 2002-08-26 2005-06-02 Schultz Jerome S. System and method for detecting bioanalytes and method for producing a bioanalyte sensor
US7285424B2 (en) * 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7162289B2 (en) 2002-09-27 2007-01-09 Medtronic Minimed, Inc. Method and apparatus for enhancing the integrity of an implantable sensor device
US20040106951A1 (en) 2002-11-22 2004-06-03 Edman Carl Frederick Use of electric fields to minimize rejection of implanted devices and materials
US20040143221A1 (en) 2002-12-27 2004-07-22 Shadduck John H. Biomedical implant for sustained agent release
US7811231B2 (en) 2002-12-31 2010-10-12 Abbott Diabetes Care Inc. Continuous glucose monitoring system and methods of use
US20040133079A1 (en) 2003-01-02 2004-07-08 Mazar Scott Thomas System and method for predicting patient health within a patient management system
US20040161853A1 (en) 2003-02-13 2004-08-19 Zhongping Yang Implantable chemical sensor with rugged optical coupler
EP1599131B1 (en) 2003-02-14 2007-07-25 EyeSense AG Apparatus for measuring an analyte concentration from an ocular fluid
ATE440112T1 (de) 2003-02-28 2009-09-15 Eyesense Ag Biomoleküle enthaltende copolymere
WO2005016396A1 (en) 2003-08-13 2005-02-24 Poly-Med, Inc. Biocompatible controlled release coatings for medical devices and related methods
US6965791B1 (en) 2003-03-26 2005-11-15 Sorenson Medical, Inc. Implantable biosensor system, apparatus and method
US6828572B2 (en) 2003-04-01 2004-12-07 Axcelis Technologies, Inc. Ion beam incident angle detector for ion implant systems
US7134999B2 (en) 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
US20070010702A1 (en) 2003-04-08 2007-01-11 Xingwu Wang Medical device with low magnetic susceptibility
US7186789B2 (en) 2003-06-11 2007-03-06 Advanced Cardiovascular Systems, Inc. Bioabsorbable, biobeneficial polyester polymers for use in drug eluting stent coatings
US20040259270A1 (en) * 2003-06-19 2004-12-23 Wolf David E. System, device and method for exciting a sensor and detecting analyte
WO2005015184A1 (en) 2003-07-30 2005-02-17 Novartis Ag Reflection hologram sensor in contact lens
US20050027175A1 (en) 2003-07-31 2005-02-03 Zhongping Yang Implantable biosensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
WO2005015237A1 (en) 2003-08-07 2005-02-17 Novartis Ag Ophthalmic sensor
WO2005032418A2 (en) 2003-10-01 2005-04-14 University Of Washington Novel porous biomaterials
US20050095174A1 (en) 2003-10-31 2005-05-05 Wolf David E. Semipermeable sensors for detecting analyte
EP1694200B1 (en) 2003-11-03 2010-09-29 MicroCHIPS, Inc. Medical device for sensing glucose
WO2005051170A2 (en) 2003-11-19 2005-06-09 Dexcom, Inc. Integrated receiver for continuous analyte sensor
CA2536192A1 (en) 2003-11-20 2005-06-09 Angiotech International Ag Soft tissue implants and anti-scarring agents
US7496392B2 (en) * 2003-11-26 2009-02-24 Becton, Dickinson And Company Fiber optic device for sensing analytes
US20050148003A1 (en) 2003-11-26 2005-07-07 Steven Keith Methods of correcting a luminescence value, and methods of determining a corrected analyte concentration
ATE480761T1 (de) 2003-12-05 2010-09-15 Dexcom Inc Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
EP3175780A1 (en) 2003-12-18 2017-06-07 Metronom Health, Inc. Implantable biosensor and methods of use thereof
GB0329849D0 (en) 2003-12-23 2004-01-28 Precisense As Fluorometers
WO2005065241A2 (en) 2003-12-24 2005-07-21 Argose, Inc. Smmr (small molecule metabolite reporters) for use as in vivo glucose biosensors
US20060002969A1 (en) 2004-01-27 2006-01-05 University Of Washington Methods for reducing the foreign body reaction
US7450980B2 (en) 2004-03-31 2008-11-11 Terumo Kabushiki Kaisha Intracorporeal substance measuring assembly
BRPI0510093B8 (pt) 2004-04-20 2022-12-27 Dendritic Nanotechnologies Inc polímeros dendríticos
US20050245799A1 (en) 2004-05-03 2005-11-03 Dexcom, Inc. Implantable analyte sensor
EP1747043A4 (en) 2004-05-04 2008-04-23 Univ Rochester IMPLANTABLE BIOELECTRO-PHYSIOLOGICAL INTERFACE MATRIX
CN101087630A (zh) 2004-05-04 2007-12-12 罗切斯特大学 可植入生物电生理界面基质
GB0411162D0 (en) * 2004-05-19 2004-06-23 Precisense As Optical sensor for in vivo detection of analyte
WO2006004595A2 (en) 2004-05-28 2006-01-12 Georgia Tech Research Corporation Methods and devices for thermal treatment
CA2572191A1 (en) 2004-06-02 2005-12-22 Carl Frederick Edman Use of electric fields to minimize rejection of implanted devices and materials
US20080249381A1 (en) 2004-06-14 2008-10-09 Eyesense Ag Combined Apparatus For Measuring the Blood Glucose Level From an Ocular Fluid
US20070004046A1 (en) 2005-07-01 2007-01-04 Platypus Technologies, Llc Detection of analytes
US7968085B2 (en) 2004-07-05 2011-06-28 Ascendis Pharma A/S Hydrogel formulations
GB0416732D0 (en) 2004-07-27 2004-09-01 Precisense As A method and apparatus for measuring the phase shift induced in a light signal by a sample
US7534330B2 (en) 2004-08-24 2009-05-19 University Of South Florida Epoxy enhanced polymer membrane to increase durability of biosensors
US7166680B2 (en) 2004-10-06 2007-01-23 Advanced Cardiovascular Systems, Inc. Blends of poly(ester amide) polymers
US7248907B2 (en) * 2004-10-23 2007-07-24 Hogan Josh N Correlation of concurrent non-invasively acquired signals
GB0426822D0 (en) 2004-12-07 2005-01-12 Precisense As Sensor for detection of glucose
WO2006105146A2 (en) 2005-03-29 2006-10-05 Arkal Medical, Inc. Devices, systems, methods and tools for continuous glucose monitoring
US20060270919A1 (en) * 2005-05-11 2006-11-30 Mytek, Llc Biomarkers sensing
AU2006252736A1 (en) 2005-05-27 2006-12-07 Johnson & Johnson Consumer Companies, Inc. Discrete patch for viral lesions
US20070038046A1 (en) 2005-08-09 2007-02-15 Hayter Paul G Kinematic fluorescence measurement band
US7725148B2 (en) 2005-09-23 2010-05-25 Medtronic Minimed, Inc. Sensor with layered electrodes
US7704704B2 (en) 2005-09-28 2010-04-27 The Texas A&M University System Implantable system for glucose monitoring using fluorescence quenching
US8160670B2 (en) 2005-12-28 2012-04-17 Abbott Diabetes Care Inc. Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
US8515518B2 (en) 2005-12-28 2013-08-20 Abbott Diabetes Care Inc. Analyte monitoring
US8114269B2 (en) 2005-12-30 2012-02-14 Medtronic Minimed, Inc. System and method for determining the point of hydration and proper time to apply potential to a glucose sensor
US20100202966A1 (en) 2006-03-28 2010-08-12 Yossi Gross Implantable Sensor
US7809441B2 (en) 2006-05-17 2010-10-05 Cardiac Pacemakers, Inc. Implantable medical device with chemical sensor and related methods
CN105327393A (zh) 2006-06-22 2016-02-17 南佛罗里达大学 胶原支架、具有其的医用植入物以及使用方法
ATE413836T1 (de) 2006-07-24 2008-11-15 Eyesense Ag Vorrichtung zur messung eines analyten in einer augenflüssigkeit
WO2008143651A2 (en) 2006-12-07 2008-11-27 The Ohio State University Research Foundation A system for in vivo biosensing based on the optical response of electronic polymers
US20080139903A1 (en) 2006-12-08 2008-06-12 Isense Corporation Method and apparatus for insertion of a sensor using an introducer
KR101519038B1 (ko) 2007-01-17 2015-05-11 더 보오드 오브 트러스티스 오브 더 유니버시티 오브 일리노이즈 프린팅­기반 어셈블리에 의해 제조되는 광학 시스템
DE102007003341B4 (de) * 2007-01-17 2018-01-04 Eyesense Ag Okularsensor und Messsystem zum Nachweis eines Analyten in einer Augenflüssigkeit
US8738107B2 (en) 2007-05-10 2014-05-27 Medtronic Minimed, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
DE102007024642A1 (de) 2007-05-24 2008-11-27 Eyesense Ag Hydrogel-Implantat für Sensorik von Metaboliten am Auge
CA2688184A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8785624B2 (en) 2007-06-13 2014-07-22 University Of Southern California Organic photosensitive optoelectronic devices with nonplanar porphyrins
GB0717150D0 (en) 2007-09-04 2007-10-17 Univ Warwick Apparatus and method
EP2217316A4 (en) 2007-11-21 2013-01-16 Glumetrics Inc USE OF AN INTRAVASCULAR EQUILIBRIUM SENSOR FOR CLOSE GLYCEMIC CONTROL
GB0803492D0 (en) 2008-02-26 2008-04-02 Glysure Ltd Fibre optic sensor
US8080821B2 (en) 2008-03-18 2011-12-20 The University Of Connecticut Thyristor radiation detector array and applications thereof
US8452402B2 (en) 2008-04-23 2013-05-28 Medtronic, Inc. Optical sensing device for use in a medical device
US8986208B2 (en) 2008-09-30 2015-03-24 Abbott Diabetes Care Inc. Analyte sensor sensitivity attenuation mitigation
ATE507768T1 (de) 2008-10-02 2011-05-15 Eyesense Ag Implantationsvorrichtung für metabolitsensoren
ES2530450T3 (es) 2008-10-02 2015-03-03 Eyesense Ag Elemento sensor implantable
US8385998B2 (en) 2008-10-24 2013-02-26 Jin Zhang Contact lens integrated with a biosensor for the detection of glucose and other components in tears
US20100160749A1 (en) * 2008-12-24 2010-06-24 Glusense Ltd. Implantable optical glucose sensing
US8368556B2 (en) 2009-04-29 2013-02-05 Abbott Diabetes Care Inc. Method and system for providing data communication in continuous glucose monitoring and management system
ES2571135T3 (es) 2009-05-18 2016-05-24 Lightship Medical Ltd Método de calibración de sensor de glucosa
US9517023B2 (en) 2009-06-01 2016-12-13 Profusa, Inc. Method and system for directing a localized biological response to an implant
US20110028806A1 (en) * 2009-07-29 2011-02-03 Sean Merritt Reflectance calibration of fluorescence-based glucose measurements
EP2314608A1 (de) 2009-10-26 2011-04-27 EyeSense AG Stabilisierung von Biosensoren für in vivo Anwendungen
US8666471B2 (en) 2010-03-17 2014-03-04 The Board Of Trustees Of The University Of Illinois Implantable biomedical devices on bioresorbable substrates
AU2011217067A1 (en) 2010-02-19 2012-09-06 Lightship Medical Limited Subcutaneous glucose sensor
AU2011217066A1 (en) 2010-02-19 2012-09-06 Lightship Medical Limited Indicator system for fibre optic sensor
US20130084649A1 (en) 2010-02-19 2013-04-04 Lightship Medical Limited Fluorescence measurement
US20130072768A1 (en) 2010-02-19 2013-03-21 Barry Colin Crane Intravascular glucose sensor
US8579879B2 (en) 2010-02-19 2013-11-12 Medtronic Minimed, Inc. Closed-loop glucose control startup
FR2958557B1 (fr) 2010-04-07 2014-10-31 Centre Nat Rech Scient Procede de traitement d'effluents comprenant des composes halogenes
WO2011127395A1 (en) 2010-04-08 2011-10-13 Healionics Corporation Implantable medical devices having microporous surface layers and method for reducing foreign body response to the same
US10010272B2 (en) 2010-05-27 2018-07-03 Profusa, Inc. Tissue-integrating electronic apparatus
US8543354B2 (en) 2010-06-23 2013-09-24 Medtronic Minimed, Inc. Glucose sensor signal stability analysis
US9515206B2 (en) 2010-08-25 2016-12-06 The University Of South Dakota Electron-deficient fluorous porphyrins and methods of making and their use in organic solar cells
EP4449978B1 (en) 2010-10-06 2026-03-18 Profusa, Inc. Tissue-integrating sensors
US20120123276A1 (en) 2010-11-16 2012-05-17 Assaf Govari Catheter with optical contact sensing
US9131136B2 (en) 2010-12-06 2015-09-08 Apple Inc. Lens arrays for pattern projection and imaging
CA2820843C (en) 2010-12-17 2020-03-24 Eyesense Ag Use of hydrogels for biosensors having elevated sensitivity
CN103328980B (zh) 2010-12-17 2016-01-20 视觉股份公司 具有提高的敏感性的竞争性生物传感器
US9976054B2 (en) 2010-12-28 2018-05-22 Dura Chemicals, Inc. Additives for curable liquid compositions
US20120172692A1 (en) 2011-01-05 2012-07-05 Janet Tamada Sensing Fluid Concentration for Continuous Glucose Monitoring
US20120245445A1 (en) 2011-03-21 2012-09-27 Michael Darryl Black Glucose Monitoring System
US9008744B2 (en) 2011-05-06 2015-04-14 Medtronic Minimed, Inc. Method and apparatus for continuous analyte monitoring
US9037205B2 (en) 2011-06-30 2015-05-19 Glusense, Ltd Implantable optical glucose sensing
US9469941B2 (en) 2011-07-01 2016-10-18 Empire Technology Development Llc Paraben derivatives for preserving cellulosic materials
EP2744399B1 (en) 2011-08-15 2017-07-12 University of Connecticut Control of biofouling in implantable biosensors
US20130060106A1 (en) 2011-09-06 2013-03-07 Medtronic Minimed, Inc. Optical sensing systems and methods
JP2013103094A (ja) 2011-11-16 2013-05-30 Sony Corp 測定装置、測定方法、プログラム及び記録媒体
US20130158413A1 (en) * 2011-12-15 2013-06-20 Nellcor Puritan Bennett Llc Optical measurement of physiological blood parameters
US9649056B2 (en) 2011-12-29 2017-05-16 Optica, Inc. Analyte sensor with extended range of detection
US8891088B2 (en) * 2012-01-20 2014-11-18 The Curators Of The University Of Missouri Total internal reflection photoacoustic spectroscopy
DE102012201892A1 (de) 2012-02-09 2013-08-14 Robert Bosch Gmbh Bestimmung des Blutzuckerspiegels eines Patienten unter Verwendung eines implantierbaren Sensors und eines elektrischen Funktionspflasters
US9693714B2 (en) * 2012-02-10 2017-07-04 Senseonics, Incorporated Digital ASIC sensor platform
US8869588B2 (en) 2012-02-21 2014-10-28 Symbol Technologies, Inc. Ultrasonic positioning system with reverberation and flight time compensation
CN104159500B (zh) * 2012-03-08 2018-08-07 皇家飞利浦有限公司 用于确定组织的特性的装置
US9493807B2 (en) 2012-05-25 2016-11-15 Medtronic Minimed, Inc. Foldover sensors and methods for making and using them
BR112015022763A8 (pt) 2013-03-14 2019-11-26 Profusa Inc sensor para detectar um analito
CA2904031A1 (en) 2013-03-14 2014-10-02 Profusa, Inc. Method and device for correcting optical signals
CN105307559B (zh) 2013-06-06 2020-06-05 普罗菲尤萨股份有限公司 用于探测来自植入传感器的光信号的设备和方法
BR112017028113A2 (pt) 2015-06-25 2018-08-28 Profusa Inc leitora transcutânea para uso com sensores de analito transplantáveis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212140A1 (de) * 2002-03-19 2003-10-09 Henry Arthur Muglia Blutzuckersensor und Meßverfahren zur Bestimmung des Blutzuckerwerts
CN100998499A (zh) * 2003-10-28 2007-07-18 薇拉莱特公司 使用组织荧光确定某一糖化终产物或疾病状态
CN101917899A (zh) * 2007-11-05 2010-12-15 生物传感器公司 用于测定分析物浓度的光学传感器

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