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
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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring 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
-
- 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
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.
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) | AU2007278229B2 (es) |
CA (2) | CA2658454C (es) |
DE (2) | DE502006002076D1 (es) |
DK (2) | DK1882446T3 (es) |
ES (2) | ES2314793T3 (es) |
MX (1) | MX2009000865A (es) |
WO (2) | WO2008012287A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2487873B (en) * | 2007-07-30 | 2013-01-02 | Lein Applied Diagnostics Ltd | Optical alignment apparatus and method therfor |
GB2451441B (en) * | 2007-07-30 | 2012-07-11 | Lein Applied Diagnostics Ltd | Optical alignment apparatus and method thereof |
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 |
CN103260501B (zh) | 2010-10-06 | 2015-09-02 | 普罗弗萨股份有限公司 | 组织整合性传感器 |
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 |
EP2967454B1 (en) | 2013-03-14 | 2020-04-22 | Profusa, Inc. | Method and device for correcting optical signals |
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 |
JP2016523608A (ja) | 2013-06-06 | 2016-08-12 | プロフサ,インコーポレイテッド | 埋込センサからの光信号を検出する装置及び方法 |
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 |
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 |
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 |
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 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122472A (en) * | 1960-04-21 | 1964-02-25 | Du Pont | 1-organomercurithio-2-mercapto-1, 2-dicyanoethylene microbiocides |
US3120472A (en) | 1960-08-30 | 1964-02-04 | Hercules Powder Co Ltd | Production of l-glutamic acid and alpha-ketoglutaric acids |
JPH09122128A (ja) * | 1995-10-31 | 1997-05-13 | Kdk Corp | 測定条件再現具ならびに測定条件再現方法およびそれ を利用した生体情報測定装置 |
US6544193B2 (en) * | 1996-09-04 | 2003-04-08 | Marcio Marc Abreu | Noninvasive measurement of chemical substances |
US6122042A (en) * | 1997-02-07 | 2000-09-19 | Wunderman; Irwin | Devices and methods for optically identifying characteristics of material objects |
US6175752B1 (en) | 1998-04-30 | 2001-01-16 | Therasense, Inc. | Analyte monitoring device and methods of use |
ATE287661T1 (de) | 1999-08-26 | 2005-02-15 | Novartis Pharma Gmbh | Augenanalytfühler |
DE60223668T2 (de) | 2001-04-27 | 2008-10-30 | Eyesense Ag | Kit zur messung von blutzuckerkonzentrationen |
US7050157B2 (en) * | 2001-11-08 | 2006-05-23 | Optiscan Biomedical Corp. | Reagent-less whole-blood glucose meter |
US20040138539A1 (en) | 2003-01-07 | 2004-07-15 | Jay Paul R. | Non-invasive blood monitor |
WO2004071287A1 (en) | 2003-02-14 | 2004-08-26 | Novartis Ag | Apparatus for measuring an analyte concentration from an ocular fluid |
WO2005015184A1 (en) * | 2003-07-30 | 2005-02-17 | Novartis Ag | Reflection hologram sensor in contact lens |
GB2409033C (en) * | 2003-12-12 | 2006-05-24 | Lein Applied Diagnostics Ltd | Extended focal region measuring apparatus and method |
US7686451B2 (en) * | 2005-04-04 | 2010-03-30 | Lc Technologies, Inc. | Explicit raytracing for gimbal-based gazepoint trackers |
US20060247765A1 (en) * | 2005-05-02 | 2006-11-02 | Peter Fedor | Method of selecting an intraocular lens |
KR100737395B1 (ko) * | 2005-07-08 | 2007-07-09 | 구주기술 주식회사 | 임상화학 분석용 자동 칼라 측정시스템 및 그 방법 |
DE102007024642A1 (de) * | 2007-05-24 | 2008-11-27 | Eyesense Ag | Hydrogel-Implantat für Sensorik von Metaboliten am Auge |
-
2006
- 2006-07-24 DK DK06015332T patent/DK1882446T3/da active
- 2006-07-24 ES ES06015332T patent/ES2314793T3/es active Active
- 2006-07-24 AT AT06015332T patent/ATE413836T1/de active
- 2006-07-24 DE DE502006002076T patent/DE502006002076D1/de active Active
- 2006-07-24 EP EP06015332A patent/EP1882446B1/de not_active Not-in-force
-
2007
- 2007-07-23 KR KR1020097003625A patent/KR101372143B1/ko active IP Right Grant
- 2007-07-23 AU AU2007278229A patent/AU2007278229B2/en not_active Ceased
- 2007-07-23 CN CN2007800281183A patent/CN101495028B/zh not_active Expired - Fee Related
- 2007-07-23 WO PCT/EP2007/057580 patent/WO2008012287A1/de active Application Filing
- 2007-07-23 MX MX2009000865A patent/MX2009000865A/es active IP Right Grant
- 2007-07-23 AU AU2007278228A patent/AU2007278228B2/en not_active Ceased
- 2007-07-23 US US12/374,866 patent/US8452363B2/en active Active
- 2007-07-23 EP EP07787823A patent/EP2046191A1/de not_active Ceased
- 2007-07-23 CA CA2658454A patent/CA2658454C/en active Active
- 2007-07-23 EP EP07787824A patent/EP2046192B1/de not_active Not-in-force
- 2007-07-23 DE DE502007002281T patent/DE502007002281D1/de active Active
- 2007-07-23 US US12/374,772 patent/US8057041B2/en active Active
- 2007-07-23 DK DK07787824.7T patent/DK2046192T3/da active
- 2007-07-23 ES ES07787824T patent/ES2337311T3/es active Active
- 2007-07-23 WO PCT/EP2007/057581 patent/WO2008012288A1/de active Application Filing
- 2007-07-23 CA CA2658907A patent/CA2658907C/en active Active
- 2007-07-23 AT AT07787824T patent/ATE451052T1/de active
Also Published As
Publication number | Publication date |
---|---|
US8452363B2 (en) | 2013-05-28 |
WO2008012288A1 (de) | 2008-01-31 |
AU2007278228A1 (en) | 2008-01-31 |
EP2046192A1 (de) | 2009-04-15 |
CA2658454A1 (en) | 2008-01-30 |
CA2658907C (en) | 2016-06-07 |
EP1882446A1 (de) | 2008-01-30 |
DK1882446T3 (da) | 2009-01-12 |
EP2046191A1 (de) | 2009-04-15 |
AU2007278229A1 (en) | 2008-01-31 |
US20100063371A1 (en) | 2010-03-11 |
US20100053556A1 (en) | 2010-03-04 |
EP1882446B1 (de) | 2008-11-12 |
ATE413836T1 (de) | 2008-11-15 |
ES2314793T3 (es) | 2009-03-16 |
DK2046192T3 (da) | 2010-04-26 |
EP2046192B1 (de) | 2009-12-09 |
US8057041B2 (en) | 2011-11-15 |
DE502006002076D1 (de) | 2008-12-24 |
CA2658454C (en) | 2016-09-13 |
KR101372143B1 (ko) | 2014-03-07 |
CA2658907A1 (en) | 2008-01-31 |
CN101495028B (zh) | 2011-11-30 |
AU2007278229B2 (en) | 2012-08-16 |
KR20090047483A (ko) | 2009-05-12 |
AU2007278228B2 (en) | 2012-07-05 |
ES2337311T3 (es) | 2010-04-22 |
DE502007002281D1 (de) | 2010-01-21 |
ATE451052T1 (de) | 2009-12-15 |
WO2008012287A1 (de) | 2008-01-31 |
CN101495028A (zh) | 2009-07-29 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |