DE102017204082A1 - Vorrichtung zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids - Google Patents
Vorrichtung zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids Download PDFInfo
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- DE102017204082A1 DE102017204082A1 DE102017204082.3A DE102017204082A DE102017204082A1 DE 102017204082 A1 DE102017204082 A1 DE 102017204082A1 DE 102017204082 A DE102017204082 A DE 102017204082A DE 102017204082 A1 DE102017204082 A1 DE 102017204082A1
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
- G01J5/0802—Optical filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7786—Fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017204082.3A DE102017204082A1 (de) | 2017-03-13 | 2017-03-13 | Vorrichtung zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids |
| EP18712096.9A EP3596447B1 (de) | 2017-03-13 | 2018-03-06 | Vorrichtung zur temperaturkompensierten optischen erfassung eines sauerstoffgehalts eines fluids |
| CN201880018188.9A CN110741243B (zh) | 2017-03-13 | 2018-03-06 | 用于以温度补偿的方式光学检测流体的氧含量的设备 |
| EP23175626.3A EP4235158B1 (de) | 2017-03-13 | 2018-03-06 | Vorrichtung zur temperaturkompensierten optischen erfassung eines sauerstoffgehalts eines fluids |
| JP2019550648A JP7100055B2 (ja) | 2017-03-13 | 2018-03-06 | 流体の酸素含有量の温度補償型光学的検出装置 |
| PCT/EP2018/055497 WO2018166847A1 (de) | 2017-03-13 | 2018-03-06 | Vorrichtung zur temperaturkompensierten optischen erfassung eines sauerstoffgehalts eines fluids |
| US16/493,381 US11119036B2 (en) | 2017-03-13 | 2018-03-06 | Device for the temperature-compensated optical detection of an oxygen content of a fluid |
| US17/370,058 US11668649B2 (en) | 2017-03-13 | 2021-07-08 | Device for the temperature-compensated optical detection of an oxygen content of a fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017204082.3A DE102017204082A1 (de) | 2017-03-13 | 2017-03-13 | Vorrichtung zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102017204082A1 true DE102017204082A1 (de) | 2018-09-13 |
Family
ID=61691929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102017204082.3A Withdrawn DE102017204082A1 (de) | 2017-03-13 | 2017-03-13 | Vorrichtung zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11119036B2 (https=) |
| EP (2) | EP3596447B1 (https=) |
| JP (1) | JP7100055B2 (https=) |
| CN (1) | CN110741243B (https=) |
| DE (1) | DE102017204082A1 (https=) |
| WO (1) | WO2018166847A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019119502A1 (de) * | 2019-07-18 | 2021-01-21 | Hamilton Medical Ag | Nichtdispersive Mehrkanal-Sensorbaugruppe mit refraktivem oder/und diffraktivem Strahlenteiler |
| DE102020112557A1 (de) | 2020-05-08 | 2021-11-11 | Hamilton Medical Ag | Beatmungsvorrichtung, welche zur Ermittlung einer funktionellen Beeinträchtigung ihrer O2-Sensoranordnung ausgebildet ist |
| DE102022127603A1 (de) * | 2022-10-19 | 2024-04-25 | Hamilton Medical Ag | Strahlungsemissionsbauteil zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020128973A1 (de) * | 2020-11-03 | 2022-05-05 | Hamilton Bonaduz Ag | Sensoranordnung zur spektroskopischen Erfassung von Substanzen |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538550A1 (fr) | 1982-12-23 | 1984-06-29 | Univ Virginia | Procede et appareil pour la detection de l'oxygene |
| WO1997024606A1 (de) | 1995-12-27 | 1997-07-10 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Optische temperatursensoren und optroden mit optischer temperaturkompensation |
| DE69128644T2 (de) | 1990-12-04 | 1998-05-28 | Luxtron Corp | Modular-aufgebautes luminiszenz-messsystem mit schneller digitaler signal-verarbeitung |
| US5793044A (en) | 1995-11-09 | 1998-08-11 | Ntc Technology, Inc. | Infrared radiation detector units and methods of assembling transducers in which said units are incorporated |
| US6325978B1 (en) | 1998-08-04 | 2001-12-04 | Ntc Technology Inc. | Oxygen monitoring and apparatus |
| DE10051220A1 (de) | 2000-10-16 | 2002-04-25 | Mettler Toledo Gmbh | Optischer Sensor zur Bestimmung eines Analyten und Verfahren zu dessen Herstellung |
| US20020098120A1 (en) | 2001-01-24 | 2002-07-25 | Blazewicz Perry R. | Oxygen monitoring apparatus and methods of using the apparatus |
| EP1319933A1 (de) | 2001-12-17 | 2003-06-18 | SolSens GmbH | Sensor zur kontaktlosen Bestimmung eines Umgebungsparameters mit räumlicher und zeitlicher Auflösung und Verwendung desselben zur Bestimmung der Modenstruktur von Laserstrahlen |
| US6815211B1 (en) | 1998-08-04 | 2004-11-09 | Ntc Technology | Oxygen monitoring methods and apparatus (I) |
| DE60213231T2 (de) | 2001-05-31 | 2007-06-14 | Respironics, Inc. | Heizvorrichtung für optischen gassensor |
| US20070212792A1 (en) | 2006-03-13 | 2007-09-13 | Cryovac, Inc. | Method and apparatus for measuring oxygen concentration |
| WO2007147276A1 (de) | 2006-06-22 | 2007-12-27 | Kaeser Fabian | Chemilumineszenz-analysegerät |
| WO2008070629A2 (en) | 2006-12-04 | 2008-06-12 | Ric Investments, Llc | Compensation of volumetric errors in a gas monitoring system |
| DE102009031764A1 (de) | 2009-06-26 | 2011-01-05 | Technische Universität Dresden | Verfahren und Vorrichtung zur Bestimmung der Adsorption eines Gases an Werkstoffen |
| US20120012756A1 (en) | 2010-07-13 | 2012-01-19 | Beck Markus E | Photoluminescence Spectroscopy |
| DE102014103721A1 (de) | 2013-12-20 | 2015-06-25 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Optischer Sensor, insbesondere zur Bestimmung von Stoffkonzentrationen in wässrigen Lösungen mittels einer Chemilumineszenz-, Absorptions- oder Fluoreszenzmessung |
| US20150282749A1 (en) | 2014-04-05 | 2015-10-08 | Surgisense Corporation | Apparatus, systems, and methods for mapping of tissue oxygenation |
| US20170348047A1 (en) | 2016-06-06 | 2017-12-07 | Buffalo Filter Llc | Sensor systems for use in connection with medical procedures |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628508Y2 (https=) * | 1977-06-30 | 1987-02-27 | ||
| JP2879538B2 (ja) * | 1995-10-04 | 1999-04-05 | 大同ほくさん株式会社 | 人工呼吸器用吸入ガス混合装置 |
| DE19913783C1 (de) * | 1999-03-26 | 2000-03-09 | Draeger Sicherheitstech Gmbh | Atemalkohol-Meßgerät mit einem im Probenahmekanal angeordneten Temperaturfühler |
| MXPA03010064A (es) | 2001-05-04 | 2004-03-09 | Sensors For Med & Science Inc | Dispositivo de deteccion electro-optico con canal de referencia. |
| JP2005195354A (ja) | 2003-12-26 | 2005-07-21 | Toyota Motor Corp | 酸素濃度測定装置および方法 |
| JP3867248B2 (ja) | 2004-06-25 | 2007-01-10 | 独立行政法人 宇宙航空研究開発機構 | 温度依存性補正を加えた感圧塗料のinsitu計測手法とその装置 |
| SE527820C2 (sv) | 2004-09-03 | 2006-06-13 | Transunit Ab | Metod och koppling för eliminering av uppvärmningstid och störningar i en ventilator eller anestesimaskin |
| WO2009154612A1 (en) | 2008-06-17 | 2009-12-23 | Welch Allyn, Inc. | Temperature patch and method of using the same |
| JP5556128B2 (ja) | 2009-10-30 | 2014-07-23 | ソニー株式会社 | 非水電解質電池 |
| US9261407B2 (en) | 2009-11-02 | 2016-02-16 | Eric M. Lawson | Thermometer for determining the temperature of an animal's ear drum and method of using the same |
| JP5398784B2 (ja) | 2011-06-09 | 2014-01-29 | 学校法人帝京平成大学 | サーモグラフィによるヒトの動的顔面温度変化測定のための装置 |
| US20130023782A1 (en) | 2011-07-18 | 2013-01-24 | General Electric Company | Gas sensor, analyzer and method for measuring oxygen concentration of a respiratory gas |
| DE202011106578U1 (de) * | 2011-10-11 | 2011-10-31 | Argos Messtechnik Gmbh | Vorrichtung zur Bestimmung einer Stoffkonzentration mittels Fluoreszenzspektroskopie |
| JP5938652B2 (ja) * | 2012-05-10 | 2016-06-22 | パナソニックIpマネジメント株式会社 | 電動工具 |
| KR102453922B1 (ko) * | 2015-03-31 | 2022-10-13 | 삼성디스플레이 주식회사 | 유기발광 디스플레이 장치 |
-
2017
- 2017-03-13 DE DE102017204082.3A patent/DE102017204082A1/de not_active Withdrawn
-
2018
- 2018-03-06 WO PCT/EP2018/055497 patent/WO2018166847A1/de not_active Ceased
- 2018-03-06 JP JP2019550648A patent/JP7100055B2/ja active Active
- 2018-03-06 EP EP18712096.9A patent/EP3596447B1/de active Active
- 2018-03-06 US US16/493,381 patent/US11119036B2/en active Active
- 2018-03-06 EP EP23175626.3A patent/EP4235158B1/de active Active
- 2018-03-06 CN CN201880018188.9A patent/CN110741243B/zh active Active
-
2021
- 2021-07-08 US US17/370,058 patent/US11668649B2/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3346810C2 (de) | 1982-12-23 | 1995-03-23 | Univ Virginia | Vorrichtung zur Messung der Sauerstoffkonzentration in einem gasförmigen oder flüssigen Medium |
| FR2538550A1 (fr) | 1982-12-23 | 1984-06-29 | Univ Virginia | Procede et appareil pour la detection de l'oxygene |
| DE69128644T2 (de) | 1990-12-04 | 1998-05-28 | Luxtron Corp | Modular-aufgebautes luminiszenz-messsystem mit schneller digitaler signal-verarbeitung |
| US5793044A (en) | 1995-11-09 | 1998-08-11 | Ntc Technology, Inc. | Infrared radiation detector units and methods of assembling transducers in which said units are incorporated |
| WO1997024606A1 (de) | 1995-12-27 | 1997-07-10 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Optische temperatursensoren und optroden mit optischer temperaturkompensation |
| US6325978B1 (en) | 1998-08-04 | 2001-12-04 | Ntc Technology Inc. | Oxygen monitoring and apparatus |
| US6815211B1 (en) | 1998-08-04 | 2004-11-09 | Ntc Technology | Oxygen monitoring methods and apparatus (I) |
| DE10051220A1 (de) | 2000-10-16 | 2002-04-25 | Mettler Toledo Gmbh | Optischer Sensor zur Bestimmung eines Analyten und Verfahren zu dessen Herstellung |
| US20020098120A1 (en) | 2001-01-24 | 2002-07-25 | Blazewicz Perry R. | Oxygen monitoring apparatus and methods of using the apparatus |
| DE60213231T2 (de) | 2001-05-31 | 2007-06-14 | Respironics, Inc. | Heizvorrichtung für optischen gassensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102019119502A1 (de) * | 2019-07-18 | 2021-01-21 | Hamilton Medical Ag | Nichtdispersive Mehrkanal-Sensorbaugruppe mit refraktivem oder/und diffraktivem Strahlenteiler |
| DE102020112557A1 (de) | 2020-05-08 | 2021-11-11 | Hamilton Medical Ag | Beatmungsvorrichtung, welche zur Ermittlung einer funktionellen Beeinträchtigung ihrer O2-Sensoranordnung ausgebildet ist |
| WO2021224333A1 (de) | 2020-05-08 | 2021-11-11 | Hamilton Medical Ag | Beatmungsvorrichtung, welche zur ermittlung einer funktionellen beeinträchtigung ihrer o2-sensoranordnung ausgebildet ist |
| DE102022127603A1 (de) * | 2022-10-19 | 2024-04-25 | Hamilton Medical Ag | Strahlungsemissionsbauteil zur temperaturkompensierten optischen Erfassung eines Sauerstoffgehalts eines Fluids |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4235158A2 (de) | 2023-08-30 |
| CN110741243B (zh) | 2023-04-11 |
| JP2020514748A (ja) | 2020-05-21 |
| US20220268695A1 (en) | 2022-08-25 |
| EP4235158A3 (de) | 2023-09-13 |
| EP3596447B1 (de) | 2023-07-05 |
| US11119036B2 (en) | 2021-09-14 |
| WO2018166847A1 (de) | 2018-09-20 |
| EP4235158B1 (de) | 2025-05-14 |
| US20200072738A1 (en) | 2020-03-05 |
| EP3596447A1 (de) | 2020-01-22 |
| JP7100055B2 (ja) | 2022-07-12 |
| EP4235158C0 (de) | 2025-05-14 |
| US11668649B2 (en) | 2023-06-06 |
| CN110741243A (zh) | 2020-01-31 |
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