ATE546725T1 - Gasmesssystem - Google Patents
GasmesssystemInfo
- Publication number
- ATE546725T1 ATE546725T1 AT08167482T AT08167482T ATE546725T1 AT E546725 T1 ATE546725 T1 AT E546725T1 AT 08167482 T AT08167482 T AT 08167482T AT 08167482 T AT08167482 T AT 08167482T AT E546725 T1 ATE546725 T1 AT E546725T1
- Authority
- AT
- Austria
- Prior art keywords
- filters
- measurement
- measuring beam
- gas
- emit
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 5
- 239000007789 gas Substances 0.000 abstract 6
- 230000000241 respiratory effect Effects 0.000 abstract 2
- 241000124008 Mammalia Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- 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
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/317—Special constructive features
- G01N2021/3174—Filter wheel
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0702471 | 2007-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE546725T1 true ATE546725T1 (de) | 2012-03-15 |
Family
ID=40328664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08167482T ATE546725T1 (de) | 2007-11-09 | 2008-10-24 | Gasmesssystem |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2065697B1 (de) |
| AT (1) | ATE546725T1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9201002B2 (en) | 2009-12-29 | 2015-12-01 | Koninklijke Philips N.V. | Gas measurement module for use in therapeutic settings having a microspectrometer with a shortened optical path |
| CN102768188A (zh) * | 2012-07-30 | 2012-11-07 | 山东建筑大学 | 一种医疗设备 |
| WO2014173558A1 (en) | 2013-04-24 | 2014-10-30 | Fresenius Kabi Deutschland Gmbh | Method of operating a control device for controlling an infusion device |
| US20200018735A1 (en) * | 2017-03-20 | 2020-01-16 | Koninklijke Philips N.V. | Respiration gas monitor with automated and nonobtrusive filter calibration |
| US11692934B2 (en) | 2020-07-23 | 2023-07-04 | Masimo Corporation | Solid-state spectrometer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692621A (en) | 1985-10-11 | 1987-09-08 | Andros Anlayzers Incorporated | Digital anesthetic agent analyzer |
| US4914719A (en) | 1989-03-10 | 1990-04-03 | Criticare Systems, Inc. | Multiple component gas analyzer |
| SE524086C2 (sv) * | 2001-10-30 | 2004-06-22 | Phase In Ab | Mäthuvud för gasanalysator |
| CN1877304B (zh) * | 2005-06-10 | 2010-04-28 | 深圳迈瑞生物医疗电子股份有限公司 | 单种麻醉气体类型编码识别的方法和装置 |
-
2008
- 2008-10-24 EP EP08167482A patent/EP2065697B1/de active Active
- 2008-10-24 AT AT08167482T patent/ATE546725T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2065697A1 (de) | 2009-06-03 |
| EP2065697B1 (de) | 2012-02-22 |
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