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MX2009000865A - Dispositivo para medir un analito en un fluido ocular. - Google Patents

Dispositivo para medir un analito en un fluido ocular.

Info

Publication number
MX2009000865A
MX2009000865A MX2009000865A MX2009000865A MX2009000865A MX 2009000865 A MX2009000865 A MX 2009000865A MX 2009000865 A MX2009000865 A MX 2009000865A MX 2009000865 A MX2009000865 A MX 2009000865A MX 2009000865 A MX2009000865 A MX 2009000865A
Authority
MX
Mexico
Prior art keywords
dimensional
analyte
measuring
eye
measuring system
Prior art date
Application number
MX2009000865A
Other languages
English (en)
Inventor
Achim Mueller
Peter Herbrechtsmeier
Klaus Haberstroh
Roman Gruler
Original Assignee
Eyesense Ag
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
Application filed by Eyesense Ag filed Critical Eyesense Ag
Publication of MX2009000865A publication Critical patent/MX2009000865A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/18—Arrangement of plural eye-testing or -examining apparatus
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • A61B5/15—Devices for taking samples of blood
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Un aparato de medición manual (112) y un sistema de medición analítico (110) se preponen por medio de los cuales al menos un analito puede ser medido en un flujo de un ojo (114). El aparato de medición manual (112) comprende un sistema de medición (120) y un sistema de colocación (122). El sistema de medición (120) puede medir al menos una característica de al menos un analito y/o al menos un cambio en una característica de al menos un censor ocular (116) en el fluido ocular causado por un analito, y del cual cambio la concentración de analito en el fluido ocular puede ser deducido. El sistema de colocación (122) es establecido a medir una posición en espacio que abarca una distancia entre al menos un lugar de medición del ojo (114) y el aparato de medición manual (112), así como al menos otra coordinada de colocación. El sistema de colocación (122) comprende al menos de los siguientes sistemas; un sistema de cámara, en particular un sistema de cámara monocular o binocular que comprende al menos una cámara (410, 910); un sistema de reconocimiento de imagen; un sistema de triangulación; un sistema de medición de tiempo propagado, en particular para medición de tiempo de 1, 2 y 3 dimensiones, en particular por medio de al menos un láser y/o al menos un detector de mezcla de fase (PMD); un sistema de medición de intensidad de 1, 2 y 3 dimensiones para al menos una señal; un sistema de medición magneto resistible de 2 o 3 dimensiones.
MX2009000865A 2006-07-24 2007-07-23 Dispositivo para medir un analito en un fluido ocular. MX2009000865A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06015332A EP1882446B1 (de) 2006-07-24 2006-07-24 Vorrichtung zur Messung eines Analyten in einer Augenflüssigkeit
PCT/EP2007/057581 WO2008012288A1 (de) 2006-07-24 2007-07-23 Vorrichtung zur messung eines analyten in einer augenflüssigkeit

Publications (1)

Publication Number Publication Date
MX2009000865A true MX2009000865A (es) 2009-08-17

Family

ID=37667141

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009000865A MX2009000865A (es) 2006-07-24 2007-07-23 Dispositivo para medir un analito en un fluido ocular.

Country Status (12)

Country Link
US (2) US8452363B2 (es)
EP (3) EP1882446B1 (es)
KR (1) KR101372143B1 (es)
CN (1) CN101495028B (es)
AT (2) ATE413836T1 (es)
AU (2) AU2007278228B2 (es)
CA (2) CA2658907C (es)
DE (2) DE502006002076D1 (es)
DK (2) DK1882446T3 (es)
ES (2) ES2314793T3 (es)
MX (1) MX2009000865A (es)
WO (2) WO2008012287A1 (es)

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GB2451441B (en) * 2007-07-30 2012-07-11 Lein Applied Diagnostics Ltd Optical alignment apparatus and method thereof
GB2487873B (en) * 2007-07-30 2013-01-02 Lein Applied Diagnostics Ltd Optical alignment apparatus and method therfor
DE102008012635A1 (de) * 2008-03-05 2009-09-10 Carl Zeiss Microlmaging Gmbh Verfahren und Anordnung zur zeitaufgelösten Spektroskopie
GB2467340B (en) 2009-01-30 2013-11-13 Lein Applied Diagnostics Ltd Signal sample trigger apparatus, data acquisition system and method of sampling an analogue signal
US9517023B2 (en) 2009-06-01 2016-12-13 Profusa, Inc. Method and system for directing a localized biological response to an implant
US20120283575A1 (en) * 2009-10-09 2012-11-08 Govind Rao Remote non-invasive parameter sensing system and method
TWI411760B (zh) * 2010-05-14 2013-10-11 Pixart Imaging Inc Calculation of the distance between eyes
US10010272B2 (en) 2010-05-27 2018-07-03 Profusa, Inc. Tissue-integrating electronic apparatus
US20130242256A1 (en) * 2010-09-13 2013-09-19 Elenza, Inc. Method and apparatus for detecting accommodation
CA2813041C (en) 2010-10-06 2018-08-21 Natalie Ann Wisniewski Tissue-integrating sensors
CN102475536B (zh) * 2010-11-29 2013-06-26 上海交通大学医学院附属第九人民医院 一种测量眼球突出量的方法、仪器及仪器应用
US9560974B2 (en) 2011-06-29 2017-02-07 University Of Maryland Baltimore County Luminescence based noninvasive remote parameter sensor and sensing method
JP5989523B2 (ja) 2012-05-01 2016-09-07 株式会社トプコン 眼科装置
US20140088372A1 (en) * 2012-09-25 2014-03-27 Google Inc. Information processing method
US20140107447A1 (en) * 2012-10-12 2014-04-17 Google Inc. In-vitro Calibration Of An Ophthalmic Analyte Sensor
US8965478B2 (en) * 2012-10-12 2015-02-24 Google Inc. Microelectrodes in an ophthalmic electrochemical sensor
BR112015022216A2 (pt) 2013-03-14 2017-07-18 Profusa Inc método e dispositivo para correção de sinais ópticos
US9161712B2 (en) 2013-03-26 2015-10-20 Google Inc. Systems and methods for encapsulating electronics in a mountable device
US10213140B2 (en) 2013-05-17 2019-02-26 Johnson & Johnson Vision Care, Inc. Ophthalmic lens with a microfluidic system
CN111544011B (zh) 2013-06-06 2023-06-06 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
US20150065824A1 (en) * 2013-08-28 2015-03-05 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form ophthalmic devices incorporating fluorescence detectors
DE102014002068B4 (de) * 2014-02-18 2015-11-05 Wertschmied Group Gmbh Portables Flüssigkeitstestgerät
CN104720738B (zh) * 2015-04-02 2017-05-31 深圳市斯尔顿科技有限公司 利用眼科设备测人眼球突出度的方法及眼科设备
CN104799809B (zh) * 2015-04-02 2017-05-17 深圳市斯尔顿科技有限公司 利用眼科装置测人眼球突出度的方法及眼科装置
DE102015106632A1 (de) * 2015-04-29 2016-11-03 Smartgas Mikrosensorik Gmbh Sensor zur Detektion der Konzentration wenigstens eines Mediums sowie Verfahren zum Betreiben eines solchen Sensors
US20180064347A1 (en) * 2016-09-08 2018-03-08 The Penn State Research Foundation Handheld device and multimodal contrast agent for early detection of human disease
WO2018119400A1 (en) 2016-12-22 2018-06-28 Profusa, Inc. System and single-channel luminescent sensor for and method of determining analyte value
DE102017108120A1 (de) 2017-04-13 2018-10-18 Laser-Laboratorium Göttingen e.V. Analysevorrichtung

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Also Published As

Publication number Publication date
AU2007278228B2 (en) 2012-07-05
AU2007278228A1 (en) 2008-01-31
CN101495028B (zh) 2011-11-30
WO2008012288A1 (de) 2008-01-31
ATE451052T1 (de) 2009-12-15
AU2007278229A1 (en) 2008-01-31
US8452363B2 (en) 2013-05-28
US8057041B2 (en) 2011-11-15
CA2658454A1 (en) 2008-01-30
CA2658907C (en) 2016-06-07
WO2008012287A1 (de) 2008-01-31
EP2046192B1 (de) 2009-12-09
US20100063371A1 (en) 2010-03-11
EP1882446A1 (de) 2008-01-30
DK2046192T3 (da) 2010-04-26
EP1882446B1 (de) 2008-11-12
US20100053556A1 (en) 2010-03-04
DE502006002076D1 (de) 2008-12-24
ATE413836T1 (de) 2008-11-15
EP2046191A1 (de) 2009-04-15
DK1882446T3 (da) 2009-01-12
ES2337311T3 (es) 2010-04-22
ES2314793T3 (es) 2009-03-16
CN101495028A (zh) 2009-07-29
CA2658907A1 (en) 2008-01-31
KR20090047483A (ko) 2009-05-12
DE502007002281D1 (de) 2010-01-21
CA2658454C (en) 2016-09-13
AU2007278229B2 (en) 2012-08-16
KR101372143B1 (ko) 2014-03-07
EP2046192A1 (de) 2009-04-15

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