ATE515690T1 - Photometrische methode und vorrichtung zum messen der trübung, fluoreszenz, phosphoreszenz und/oder des absorptionskoeffizienten einer flüssigkeit - Google Patents
Photometrische methode und vorrichtung zum messen der trübung, fluoreszenz, phosphoreszenz und/oder des absorptionskoeffizienten einer flüssigkeitInfo
- Publication number
- ATE515690T1 ATE515690T1 AT06793767T AT06793767T ATE515690T1 AT E515690 T1 ATE515690 T1 AT E515690T1 AT 06793767 T AT06793767 T AT 06793767T AT 06793767 T AT06793767 T AT 06793767T AT E515690 T1 ATE515690 T1 AT E515690T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- liquid
- phosphorescence
- fluorescence
- absorption coefficient
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000523 sample Substances 0.000 abstract 8
- 238000001514 detection method Methods 0.000 abstract 2
- 230000004888 barrier function Effects 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1893—Water using flow cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N2021/6482—Sample cells, cuvettes
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/243,610 US7658884B2 (en) | 2005-10-05 | 2005-10-05 | Photometric method and apparatus for measuring a liquid's turbidity, fluorescence, phosphorescence and/or absorption coefficient |
| PCT/EP2006/066656 WO2007039497A1 (en) | 2005-10-05 | 2006-09-22 | Photometric method and apparatus for measuring a liquid's turbidity, fluorescence, phosphorescence and/or absorption coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE515690T1 true ATE515690T1 (de) | 2011-07-15 |
Family
ID=37491768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06793767T ATE515690T1 (de) | 2005-10-05 | 2006-09-22 | Photometrische methode und vorrichtung zum messen der trübung, fluoreszenz, phosphoreszenz und/oder des absorptionskoeffizienten einer flüssigkeit |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7658884B2 (de) |
| EP (1) | EP1949081B1 (de) |
| CN (1) | CN101300476B (de) |
| AT (1) | ATE515690T1 (de) |
| ES (1) | ES2368944T3 (de) |
| PL (1) | PL1949081T3 (de) |
| WO (1) | WO2007039497A1 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0603636D0 (en) * | 2006-02-23 | 2006-04-05 | Advanced Sensors Ltd | Apparatus for measuring fluorescent material in a liquid |
| CA2860007C (en) | 2010-12-23 | 2020-04-14 | Xpertsea Solutions Inc. | Photo-coupled data acquisition system and method |
| US9750862B2 (en) | 2011-04-29 | 2017-09-05 | Medtronic, Inc. | Adaptive system for blood fluid removal |
| CN103782154B (zh) * | 2011-09-13 | 2016-03-16 | 沙特基础全球技术有限公司 | 用于测量在连续的流动不混溶液体或具有夹带气相的液体中电磁辐射吸收光谱的流动池 |
| US9329159B2 (en) * | 2013-03-08 | 2016-05-03 | Ecolab Usa Inc. | Methods and systems for analyzing a liquid medium |
| GB2526784A (en) * | 2014-05-26 | 2015-12-09 | Skf Ab | Micro electro optical mechanical system |
| EP3026421B1 (de) * | 2014-11-27 | 2017-05-03 | Hach Lange GmbH | Nephelometrisches Prozessturbidimeter |
| DE102015121358A1 (de) * | 2015-12-08 | 2017-06-08 | Endress+Hauser Conducta Gmbh+Co. Kg | Sensoranordnung zur Bestimmung der Trübung |
| CN105572051B (zh) * | 2015-12-17 | 2019-04-16 | 南京信息工程大学 | 一种偏振式水浊度的测量装置、测量系统及测量方法 |
| JP6127280B1 (ja) * | 2016-03-29 | 2017-05-17 | パナソニックＩｐマネジメント株式会社 | 粒子検出センサ |
| US10874790B2 (en) | 2016-08-10 | 2020-12-29 | Medtronic, Inc. | Peritoneal dialysis intracycle osmotic agent adjustment |
| US12329892B2 (en) | 2016-04-04 | 2025-06-17 | Mozarc Medical Us Llc | Dextrose concentration sensor for a peritoneal dialysis system |
| US10994064B2 (en) | 2016-08-10 | 2021-05-04 | Medtronic, Inc. | Peritoneal dialysate flow path sensing |
| SE540009C2 (en) * | 2016-06-03 | 2018-02-20 | Braennstroem Gruppen Ab | Method and apparatus for determining a concentration of a substance in a liquid medium |
| CN107664620A (zh) * | 2016-07-29 | 2018-02-06 | 上海溯源生物技术有限公司 | 一种分光光度法或荧光法检测目标物的方法 |
| WO2018031820A1 (en) * | 2016-08-10 | 2018-02-15 | Hannu Harjunmaa | Nephelometer |
| US11313804B2 (en) | 2016-09-09 | 2022-04-26 | Medtronic, Inc | Fluid sensor apparatus |
| US11013843B2 (en) | 2016-09-09 | 2021-05-25 | Medtronic, Inc. | Peritoneal dialysis fluid testing system |
| CN107478627B (zh) * | 2017-08-30 | 2019-09-10 | 温州大学激光与光电智能制造研究院 | 基于荧光纤维丝示踪的壁湍流时空演化过程检测方法 |
| DE102018131128A1 (de) * | 2017-12-15 | 2019-06-19 | Endress+Hauser Conducta Gmbh+Co. Kg | Optischer Sensor |
| CN109358025A (zh) * | 2018-11-06 | 2019-02-19 | 苏州奥特福环境科技有限公司 | 一种基于漫反射的污泥检测装置 |
| US11806457B2 (en) | 2018-11-16 | 2023-11-07 | Mozarc Medical Us Llc | Peritoneal dialysis adequacy meaurements |
| US11806456B2 (en) | 2018-12-10 | 2023-11-07 | Mozarc Medical Us Llc | Precision peritoneal dialysis therapy based on dialysis adequacy measurements |
| CN110031433A (zh) * | 2019-05-28 | 2019-07-19 | 南京奇崛电子科技有限公司 | 一种光反射镜浊度传感器 |
| EP4137814B1 (de) | 2020-05-15 | 2024-10-30 | HORIBA Advanced Techno, Co., Ltd. | Optische messvorrichtung und wasserqualitätsanalysesystem |
| US11885748B2 (en) * | 2020-11-02 | 2024-01-30 | Tintometer Gmbh | Nephelometric measuring device(s) |
| JP7446984B2 (ja) * | 2020-12-15 | 2024-03-11 | 株式会社クボタ | 浮遊物観測装置 |
| US12154673B2 (en) | 2021-08-02 | 2024-11-26 | Mozarc Medical Us Llc | Artificial intelligence assisted home therapy settings for dialysis |
| US11850344B2 (en) | 2021-08-11 | 2023-12-26 | Mozarc Medical Us Llc | Gas bubble sensor |
| US11965763B2 (en) | 2021-11-12 | 2024-04-23 | Mozarc Medical Us Llc | Determining fluid flow across rotary pump |
| CN114397270A (zh) * | 2021-12-06 | 2022-04-26 | 华中光电技术研究所（中国船舶重工集团公司第七一七研究所） | 水体衰减系数测量系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB923885A (en) | 1958-10-30 | 1963-04-18 | Courtaulds Ltd | Nephelometers |
| US3364812A (en) * | 1963-09-05 | 1968-01-23 | Foxboro Co | Continuous flow turbidimeter |
| JPS5171186A (ja) | 1974-12-18 | 1976-06-19 | Nippon Steel Corp | Renzokushikibiryoyunodokeisokusochino keisokukandokoseihoho oyobi sonosochi |
| US4943370A (en) | 1988-05-16 | 1990-07-24 | Conoco Inc. | Method and apparatus for monitoring material in a liquid |
| JPH0354436A (ja) | 1989-07-24 | 1991-03-08 | Shimadzu Corp | 濁度計 |
| US5198369A (en) * | 1990-04-25 | 1993-03-30 | Canon Kabushiki Kaisha | Sample measuring method using agglomeration reaction of microcarriers |
| US5940178A (en) * | 1996-07-03 | 1999-08-17 | Beckman Instruments, Inc. | Nephelometer and turbidimeter combination |
| WO2002016917A1 (en) | 2000-08-18 | 2002-02-28 | Lattice Intellectual Property Ltd | Method and apparatus for detecting chemical contamination |
| CN2466639Y (zh) * | 2001-02-26 | 2001-12-19 | 上海大学 | 在线浊度测量传感器 |
| CN2472225Y (zh) * | 2001-04-05 | 2002-01-16 | 张海平 | 在线浊度仪检测器 |
| CN2514351Y (zh) * | 2001-12-20 | 2002-10-02 | 孙墨杰 | 间歇式在线自动清洗浊度检测器 |
| RU2235310C1 (ru) | 2003-04-03 | 2004-08-27 | Уфимский государственный авиационный технический университет | Бесконтактный поточный мутномер |
-
2005
- 2005-10-05 US US11/243,610 patent/US7658884B2/en active Active
-
2006
- 2006-09-22 CN CN2006800410495A patent/CN101300476B/zh active Active
- 2006-09-22 AT AT06793767T patent/ATE515690T1/de not_active IP Right Cessation
- 2006-09-22 WO PCT/EP2006/066656 patent/WO2007039497A1/en not_active Ceased
- 2006-09-22 PL PL06793767T patent/PL1949081T3/pl unknown
- 2006-09-22 ES ES06793767T patent/ES2368944T3/es active Active
- 2006-09-22 EP EP06793767A patent/EP1949081B1/de active Active
-
2009
- 2009-12-01 US US12/628,424 patent/US9778179B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1949081A1 (de) | 2008-07-30 |
| US20100072371A1 (en) | 2010-03-25 |
| US9778179B2 (en) | 2017-10-03 |
| CN101300476B (zh) | 2011-05-04 |
| PL1949081T3 (pl) | 2011-12-30 |
| ES2368944T3 (es) | 2011-11-23 |
| CN101300476A (zh) | 2008-11-05 |
| US7658884B2 (en) | 2010-02-09 |
| WO2007039497A1 (en) | 2007-04-12 |
| EP1949081B1 (de) | 2011-07-06 |
| US20070077178A1 (en) | 2007-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |