CN113274007B - 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
CN113274007B
CN113274007B CN202110577806.7A CN202110577806A CN113274007B CN 113274007 B CN113274007 B CN 113274007B CN 202110577806 A CN202110577806 A CN 202110577806A CN 113274007 B CN113274007 B CN 113274007B
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tissue
implant
wavelength range
light
optical signal
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CN113274007A (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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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring 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
    • A61B5/1455—Measuring 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
    • A61B5/1459—Measuring 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring 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
    • A61B5/14532—Measuring 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal 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)
CN202110577806.7A 2013-03-14 2014-03-06 用于校正光学信号的方法和装置 Active CN113274007B (zh)

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CN202110577806.7A 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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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
CN202110577806.7A CN113274007B (zh) 2013-03-14 2014-03-06 用于校正光学信号的方法和装置
PCT/US2014/021298 WO2014158988A1 (en) 2013-03-14 2014-03-06 Method and device for correcting optical signals

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CN113274007B true CN113274007B (zh) 2024-10-18

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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

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US (4) US10045722B2 (enExample)
EP (2) EP2967454B1 (enExample)
JP (3) JP6457998B2 (enExample)
CN (3) CN113274007B (enExample)
AU (2) AU2014241420B2 (enExample)
BR (1) BR112015022216A2 (enExample)
CA (1) CA2904031A1 (enExample)
WO (1) WO2014158988A1 (enExample)

Families Citing this family (42)

* 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
WO2012048150A1 (en) 2010-10-06 2012-04-12 Profusa, Inc. Tissue-integrating sensors
US10610159B2 (en) 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
US10413251B2 (en) * 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
JP6244004B2 (ja) 2013-03-14 2017-12-06 プロフサ，インコーポレイテッド 酸素センサ
CA2904031A1 (en) 2013-03-14 2014-10-02 Profusa, Inc. Method and device for correcting optical signals
EP3003131B1 (en) 2013-06-06 2020-05-27 Profusa, Inc. Apparatus for detecting optical signals from implanted sensors
JP2017523863A (ja) * 2014-08-11 2017-08-24 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 連続検体センサー
KR102626209B1 (ko) * 2015-06-25 2024-01-18 프로퓨사 인코퍼레이티드 임플란트가능한 분석물 센서들과 함께 사용하기 위한 경피성 판독기
HK1252205A1 (zh) 2015-09-02 2019-05-24 Metronom China IP Holdings, Inc. 使用光-酶分析物传感器进行连续健康监测的系统和方法
US11666220B2 (en) * 2016-01-26 2023-06-06 Nike, Inc. Near-infrared spectroscopy for sensing glycogen in muscle tissue
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
US20210298622A1 (en) * 2016-09-14 2021-09-30 Dynamic Brain Lab, Llc. Biological information measurement device
EP3558118A4 (en) 2016-12-21 2021-02-24 Profusa, Inc. POLYMERIZABLE NEAR-INFRARED COLORS
US11331018B2 (en) 2016-12-22 2022-05-17 Profusa, Inc. System and single-channel biosensor for and method of determining analyte value
WO2018140984A1 (en) * 2017-01-30 2018-08-02 Medibeacon Inc. Method for non-invasive monitoring of fluorescent tracer agent with background separation corrections
AU2018213422B2 (en) * 2017-01-30 2020-02-06 Medibeacon Inc. Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflection 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
CN110868920B (zh) * 2017-03-29 2023-01-03 艾利欧公司 具有多模态诊断的可穿戴装置
EP3638119A4 (en) 2017-06-15 2020-11-25 Senseonics, Incorporated SYSTEM AND METHOD FOR MEASURING A QUANTITY OF BLOOD AND / OR COAGULATION IN A POCKET SURROUNDING AN IMPLANTABLE MEDICAL DEVICE
EP3645056A4 (en) 2017-06-29 2021-03-17 Profusa, Inc. TISSUE INTEGRATION SENSORS FOR MULTIPLE ANALYTE DETECTION
KR102531994B1 (ko) * 2017-12-29 2023-05-15 삼성전자주식회사 생체 성분 측정 장치 및 방법
CA3104346A1 (en) 2018-06-27 2020-01-02 Profusa, Inc. Near-ir glucose sensors
EP3823525B1 (en) 2018-07-16 2024-11-27 BBI Medical Innovations, LLC Perfusion and oxygenation measurement
US11134851B2 (en) * 2018-12-14 2021-10-05 Viavi Solutions Inc. Sensor device
EP3914159A4 (en) 2019-01-25 2022-09-14 Rds HEALTH MONITORING SYSTEMS AND METHODS
US20220176088A1 (en) * 2019-04-02 2022-06-09 Shifamed Holdings, Llc Systems and methods for monitoring health conditions
US11131584B2 (en) * 2019-08-01 2021-09-28 Viavi Solutions Inc. Sensor device
US12055481B2 (en) * 2019-08-01 2024-08-06 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1956678A (zh) * 2004-05-19 2007-05-02 帕瑞萨森思公司 用于体内检测分析物的光学传感器
CN102939539A (zh) * 2010-02-19 2013-02-20 灯船医药有限公司 皮下葡萄糖传感器

Family Cites Families (198)

* 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
US5342789A (en) 1989-12-14 1994-08-30 Sensor Technologies, Inc. Method and device for detecting and quantifying glucose in body fluids
US6040194A (en) 1989-12-14 2000-03-21 Sensor Technologies, Inc. Methods and device for detecting and quantifying substances 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
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
DE69633573T2 (de) 1995-11-22 2005-10-06 Medtronic MiniMed, Inc., Northridge Detektion von biologischen molekülen unter verwendung von chemischer amplifikation und optischem sensor
US6766183B2 (en) * 1995-11-22 2004-07-20 Medtronic Minimed, Inc. Long wave fluorophore sensor compounds and other fluorescent sensor compounds in polymers
US5711861A (en) 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
WO1997027469A1 (de) 1996-01-26 1997-07-31 Boehringer Mannheim 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
AU5446098A (en) 1996-11-21 1998-06-10 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
US8527026B2 (en) 1997-03-04 2013-09-03 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
US6741877B1 (en) 1997-03-04 2004-05-25 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
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
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
GB9814506D0 (en) 1998-07-03 1998-09-02 Stanley Christopher J Optical sensor for insitu measurement of analytes
US6990365B1 (en) 1998-07-04 2006-01-24 Edwards Lifesciences Apparatus for 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
US6330464B1 (en) * 1998-08-26 2001-12-11 Sensors For Medicine & Science Optical-based sensing devices
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
AU2001241474A1 (en) 2000-02-11 2001-08-20 The Texas A And 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
CN1446222A (zh) 2000-08-04 2003-10-01 医药及科学传感器公司 水环境中分析物的检测
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
EP1385575A1 (en) 2001-04-30 2004-02-04 Medtronic, Inc. Transcutaneous monitor and method of use, using therapeutic output from an implanted medical device
FI20010898A0 (fi) 2001-04-30 2001-04-30 Ylae Herttuala Seppo Ekstrasellulaarinen superoksididismutaasi (EC-SOD) geeniterapia restenoosoin ehkäisemiseksi
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
US7096053B2 (en) 2001-10-02 2006-08-22 Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California Internal biochemical sensing device
WO2003045460A1 (en) 2001-11-27 2003-06-05 Takiron Co., Ltd. Implant material and process for producing the same
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
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
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
GB0204640D0 (en) 2002-02-27 2002-04-10 Torsana Diabetes Diagnostics A Injection apparatus
DE10212140A1 (de) * 2002-03-19 2003-10-09 Henry Arthur Muglia Blutzuckersensor und Meßverfahren zur Bestimmung des Blutzuckerwerts
US7153265B2 (en) 2002-04-22 2006-12-26 Medtronic Minimed, Inc. Anti-inflammatory biosensor for reduced biofouling and enhanced sensor performance
US7813780B2 (en) 2005-12-13 2010-10-12 Medtronic Minimed, Inc. Biosensors and methods for making and using them
US20030208166A1 (en) 2002-05-06 2003-11-06 Schwartz Anthony H. Implantable device with free-flowing exit and uses thereof
WO2003099169A1 (en) 2002-05-20 2003-12-04 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
EP1578262A4 (en) 2002-12-31 2007-12-05 Therasense Inc CONTINUOUS BLOOD SUGAR MONITORING SYSTEM AND USE METHOD
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
ATE367764T1 (de) 2003-02-14 2007-08-15 Eyesense Ag Vorrichtung zur messung der konzentration eines analyts in einer augenflüssigkeit
ATE440112T1 (de) 2003-02-28 2009-09-15 Eyesense Ag Biomoleküle enthaltende copolymere
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
EP1651946A1 (en) 2003-07-30 2006-05-03 Novartis AG Reflection hologram sensor in contact lens
US20050027175A1 (en) 2003-07-31 2005-02-03 Zhongping Yang Implantable biosensor
US7519408B2 (en) 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
EP1654543B1 (en) 2003-08-07 2010-07-07 EyeSense AG Ophthalmic sensor
EP1656163B1 (en) 2003-08-13 2014-08-06 Poly-Med, Inc. Biocompatible controlled release coatings for medical devices and related methods
EP1670385B1 (en) 2003-10-01 2013-01-23 University of Washington Novel porous biomaterials
CN100998499B (zh) * 2003-10-28 2013-07-24 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
US20050095174A1 (en) 2003-10-31 2005-05-05 Wolf David E. Semipermeable sensors for detecting analyte
US8095197B2 (en) 2003-11-03 2012-01-10 Microchips, Inc. Medical device for sensing glucose
WO2005051444A2 (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
EP2239566B1 (en) 2003-12-05 2014-04-23 DexCom, Inc. Calibration techniques for a continuous analyte sensor
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
NZ550604A (en) 2004-04-20 2010-09-30 Dendritic Nanotechnologies Inc Dendritic polymers with enhanced amplification and interior functionality
US20050245799A1 (en) 2004-05-03 2005-11-03 Dexcom, Inc. Implantable analyte sensor
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
US8849416B2 (en) 2004-05-04 2014-09-30 University Of Rochester Implantable bio-electro-physiologic interface matrix
WO2006004595A2 (en) 2004-05-28 2006-01-12 Georgia Tech Research Corporation Methods and devices for thermal treatment
EP1768740A4 (en) 2004-06-02 2007-10-31 Carl Frederick Edman USE OF ELECTRIC FIELDS TO MINIMIZE THE EXHAUST OF IMPLANTED DEVICES AND MATERIALS
EP1758500B1 (en) 2004-06-14 2009-11-04 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
WO2006127023A2 (en) 2004-08-24 2006-11-30 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
EP1869414A4 (en) 2005-03-29 2010-07-28 Arkal Medical Inc DEVICES, SYSTEMS, METHODS, AND TOOLS FOR CONTINUOUS GLUCOSE MONITORING
US20060270919A1 (en) * 2005-05-11 2006-11-30 Mytek, Llc Biomarkers sensing
WO2006130461A1 (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
US8515518B2 (en) 2005-12-28 2013-08-20 Abbott Diabetes Care Inc. Analyte monitoring
US8160670B2 (en) 2005-12-28 2012-04-17 Abbott Diabetes Care Inc. Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
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
WO2007110867A2 (en) 2006-03-28 2007-10-04 Glusense Ltd. Implantable sensor
US8126554B2 (en) 2006-05-17 2012-02-28 Cardiac Pacemakers, Inc. Implantable medical device with chemical sensor and related methods
JP2009540936A (ja) 2006-06-22 2009-11-26 ユニバーシティー オブ サウス フロリダ コラーゲン足場、それを伴う医療用埋植物、およびその使用方法
ES2314793T3 (es) 2006-07-24 2009-03-16 Eyesense Ag Dispositivo para medir un analito en un fluido ocular.
US8326389B2 (en) 2006-12-07 2012-12-04 The Ohio State University Research Foundation 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
CN105826345B (zh) 2007-01-17 2018-07-31 伊利诺伊大学评议会 通过基于印刷的组装制造的光学系统
DE102007003341B4 (de) * 2007-01-17 2018-01-04 Eyesense Ag Okularsensor und Messsystem zum Nachweis eines Analyten in einer Augenflüssigkeit
EP2162057A1 (en) 2007-05-10 2010-03-17 Glumetrics, 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
CN101917899B (zh) * 2007-11-05 2014-03-12 生物传感器公司 用于测定分析物浓度的光学传感器
WO2009067626A1 (en) 2007-11-21 2009-05-28 Glumetrics, Inc. Use of an equilibrium intravascular sensor to achieve tight 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
EP2174586B1 (de) 2008-10-02 2014-12-10 EyeSense AG Implantierbares Sensorelement
EP2174587B1 (de) 2008-10-02 2011-05-04 EyeSense AG Implantationsvorrichtung für Metabolitsensoren
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
WO2010127187A1 (en) 2009-04-29 2010-11-04 Abbott Diabetes Care Inc. Method and system for providing data communication in continuous glucose monitoring and management system
WO2010133831A1 (en) 2009-05-18 2010-11-25 Glysure Ltd Glucose sensor calibration
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
EP2596336A2 (en) 2010-02-19 2013-05-29 Lightship Medical Limited Fluorescence measurement
US8579879B2 (en) 2010-02-19 2013-11-12 Medtronic Minimed, Inc. Closed-loop glucose control startup
CA2789932A1 (en) 2010-02-19 2011-08-25 Glysure Ltd Intravascular glucose sensor
EP2537033A1 (en) 2010-02-19 2012-12-26 Lightship Medical Limited Indicator system for fibre optic sensor
EP2547258B1 (en) 2010-03-17 2015-08-05 The Board of Trustees of the University of Illionis Implantable biomedical devices on bioresorbable substrates
FR2958557B1 (fr) 2010-04-07 2014-10-31 Centre Nat Rech Scient Procede de traitement d'effluents comprenant des composes halogenes
KR101813300B1 (ko) 2010-04-08 2017-12-28 힐리오닉스 코포레이션 미세다공성 표면 층을 가지는 이식형 의료 장치 및 이에 대한 이물 반응을 감소시키는 방법
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
WO2012048150A1 (en) * 2010-10-06 2012-04-12 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
CN103370623B (zh) 2010-12-17 2016-05-04 视觉股份公司 水凝胶在具有提高的灵敏度的生物传感器中的用途
US10429380B2 (en) 2010-12-17 2019-10-01 Eyesense Ag Device comprising a hydrogel having a glucose-binding protein and a ligand of the glucose-binding protein incorporated therein
CA3040096C (en) 2010-12-28 2021-04-06 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
US9101301B2 (en) 2011-08-15 2015-08-11 The University Of Connecticut Control of biofouling in implantable biosensors
US9642568B2 (en) 2011-09-06 2017-05-09 Medtronic Minimed, Inc. Orthogonally redundant sensor 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
EP2797509A1 (en) 2011-12-29 2014-11-05 Wellsense, 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
CA2904031A1 (en) 2013-03-14 2014-10-02 Profusa, Inc. Method and device for correcting optical signals
JP6244004B2 (ja) 2013-03-14 2017-12-06 プロフサ，インコーポレイテッド 酸素センサ
EP3003131B1 (en) 2013-06-06 2020-05-27 Profusa, Inc. Apparatus for detecting optical signals from implanted sensors
KR102626209B1 (ko) 2015-06-25 2024-01-18 프로퓨사 인코퍼레이티드 임플란트가능한 분석물 센서들과 함께 사용하기 위한 경피성 판독기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1956678A (zh) * 2004-05-19 2007-05-02 帕瑞萨森思公司 用于体内检测分析物的光学传感器
CN102939539A (zh) * 2010-02-19 2013-02-20 灯船医药有限公司 皮下葡萄糖传感器

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