IN2014CN03614A - - Google Patents
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- Publication number
- IN2014CN03614A IN2014CN03614A IN3614CHN2014A IN2014CN03614A IN 2014CN03614 A IN2014CN03614 A IN 2014CN03614A IN 3614CHN2014 A IN3614CHN2014 A IN 3614CHN2014A IN 2014CN03614 A IN2014CN03614 A IN 2014CN03614A
- Authority
- IN
- India
- Prior art keywords
- magnetic field
- sample
- sample chamber
- light
- clusters
- Prior art date
Links
- 230000005284 excitation Effects 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000006249 magnetic particle Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
-
- 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
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- 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
- 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
- G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
-
- 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
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
-
- 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
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
-
- 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
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
-
- 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
- G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
- G01N2021/1727—Magnetomodulation
-
- 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
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
-
- 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
- G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
- G01N21/6454—Individual samples arranged in a regular 2D-array, e.g. multiwell plates using an integrated detector array
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161559307P | 2011-11-14 | 2011-11-14 | |
| PCT/IB2012/056186 WO2013072806A1 (en) | 2011-11-14 | 2012-11-06 | Apparatus for cluster detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03614A true IN2014CN03614A (enExample) | 2015-10-09 |
Family
ID=47324244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3614CHN2014 IN2014CN03614A (enExample) | 2011-11-14 | 2012-11-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9863863B2 (enExample) |
| EP (1) | EP2780692A1 (enExample) |
| JP (1) | JP6225114B2 (enExample) |
| CN (1) | CN103930765B (enExample) |
| BR (1) | BR112014011259A2 (enExample) |
| IN (1) | IN2014CN03614A (enExample) |
| WO (1) | WO2013072806A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI582408B (zh) | 2011-08-29 | 2017-05-11 | 安美基公司 | 用於非破壞性檢測－流體中未溶解粒子之方法及裝置 |
| US10156520B2 (en) | 2013-06-07 | 2018-12-18 | Malvern Panalytical Limited | Array based sample characterization |
| CN109804235B (zh) * | 2016-11-30 | 2022-05-13 | 国立研究开发法人产业技术综合研究所 | 目标物质检测装置及目标物质检测方法 |
| WO2018100780A1 (ja) * | 2016-11-30 | 2018-06-07 | 国立研究開発法人産業技術総合研究所 | 標的物質検出装置及び標的物質検出方法 |
| JP2020509357A (ja) * | 2017-02-10 | 2020-03-26 | アムジエン・インコーポレーテツド | 流体が充填された容器内の粒子を計数及びサイズ計測する撮像システム |
| US10088660B2 (en) | 2017-02-10 | 2018-10-02 | Amgen Inc. | Imaging system for counting and sizing particles in fluid-filled vessels |
| CN107121649B (zh) * | 2017-03-29 | 2023-10-10 | 金华职业技术学院 | 一种使用磁强计测量磁性分子团簇磁矩的方法 |
| GB2566995B (en) * | 2017-09-29 | 2023-01-18 | Cotton Mouton Diagnostics Ltd | A method of detection |
| TWI776251B (zh) * | 2020-10-08 | 2022-09-01 | 中原大學 | 基於目標分子吸附之磁控量測系統 |
| KR102856352B1 (ko) * | 2020-10-16 | 2025-09-04 | 삼성전자주식회사 | 다채널 액체 파티클 계수기 |
| CN116121051B (zh) * | 2023-03-14 | 2023-09-01 | 鲲鹏(徐州)科学仪器有限公司 | 一种光学检测装置 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2807777B2 (ja) | 1994-09-09 | 1998-10-08 | 工業技術院長 | スラブ光導波路を利用した光吸収スペクトル測定装置 |
| JPH10332698A (ja) * | 1997-06-03 | 1998-12-18 | Hitachi Ltd | 特異的結合反応の判定方法 |
| DE19825518C2 (de) * | 1998-06-08 | 2001-10-04 | Fresenius Ag | Vorrichtung zur Messung von Parameteränderungen an lichtdurchlässigen Objekten |
| JP2004500572A (ja) * | 2000-03-13 | 2004-01-08 | ジェノスペクトラ，インコーポレイティド | 光ファイバ走査装置 |
| JP3695340B2 (ja) * | 2001-03-30 | 2005-09-14 | 株式会社日立製作所 | Ｄｎａ検査方法及びその装置並びに蛍光検出方法 |
| DE10137665A1 (de) * | 2001-05-09 | 2002-11-14 | Kilian Hennes | Vorrichtung und Verfahren zum Erfassen und Klassifizieren von biologischen Partikeln oder Molekülen |
| JP2009058523A (ja) * | 2001-05-10 | 2009-03-19 | Yokogawa Electric Corp | バイオチップ読取装置 |
| DE10130727C2 (de) * | 2001-06-21 | 2003-09-18 | Mediquant Gmbh | Verfahren und Vorrichtung zur Messung von Mikroviskositätsveränderungen als Immuntest |
| US7149396B2 (en) * | 2003-06-16 | 2006-12-12 | The Regents Of The University Of California | Apparatus for optical measurements on low-index non-solid materials based on arrow waveguides |
| JP2005070031A (ja) * | 2003-08-01 | 2005-03-17 | Shimadzu Corp | マイクロチップを用いた成分分析装置 |
| JP4401897B2 (ja) * | 2004-08-19 | 2010-01-20 | 独立行政法人理化学研究所 | レシオイメージング装置 |
| US7248361B2 (en) * | 2005-12-22 | 2007-07-24 | Palo Alto Research Center Incorporated | Fluorescence reader based on anti-resonant waveguide excitation |
| SE529474C2 (sv) * | 2006-04-19 | 2007-08-21 | Imego Ab | Detekteringsanordning och förfarande |
| RU2460058C2 (ru) | 2006-12-19 | 2012-08-27 | Конинклейке Филипс Электроникс Н.В. | Измерение параметров агглютинации |
| JP2010530956A (ja) * | 2007-02-23 | 2010-09-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 磁性粒子を感知するセンサ装置及び方法 |
| US9068977B2 (en) * | 2007-03-09 | 2015-06-30 | The Regents Of The University Of Michigan | Non-linear rotation rates of remotely driven particles and uses thereof |
| EP1972927A1 (en) * | 2007-03-14 | 2008-09-24 | Koninklijke Philips Electronics N.V. | Microelectronic sensor device for detecting label particles |
| EP2208048A1 (en) | 2007-11-05 | 2010-07-21 | Koninklijke Philips Electronics N.V. | Biosensor cartridge |
| WO2009066236A1 (en) | 2007-11-22 | 2009-05-28 | Koninklijke Philips Electronics N.V. | Methods and systems for coupling a bio-cartridge with an optical reader |
| WO2009074933A1 (en) | 2007-12-13 | 2009-06-18 | Koninklijke Philips Electronics N. V. | Biosensor based on frustrated total internal reflection |
| EP2103974A1 (en) | 2008-03-21 | 2009-09-23 | Nitto Denko Corporation | Optical waveguide having grating and method of forming the same |
| CN102077080B (zh) * | 2008-06-24 | 2014-06-18 | 皇家飞利浦电子股份有限公司 | 微阵列表征系统和方法 |
| RU2528102C2 (ru) | 2008-09-05 | 2014-09-10 | Конинклейке Филипс Электроникс Н.В. | Вращающееся магнитное поле для улучшенного детектирования при анализе кластеров |
| BRPI0914098A2 (pt) | 2008-10-16 | 2015-11-17 | Koninkl Philips Electronics Nv | biosensor |
| WO2010084383A1 (en) * | 2009-01-22 | 2010-07-29 | Koninklijke Philips Electronics N. V. | Mixed actuation protocol for a magnetic biosensor device |
| WO2010148252A1 (en) * | 2009-06-17 | 2010-12-23 | Jody Vykoukal | Method and apparatus for quantitative microimaging |
| EP2467722B1 (en) * | 2009-08-19 | 2013-11-27 | Koninklijke Philips N.V. | Detection of different target components by cluster formation |
| KR101258878B1 (ko) | 2009-08-28 | 2013-04-30 | 한국전자통신연구원 | 광 주사 바이오 센서 칩 및 바이오 센서 칩의 구동 방법 |
| US20120251392A1 (en) * | 2009-10-19 | 2012-10-04 | Tokyo Institute Of Technology | Biosensor Using Magnetic Microparticles |
| IN2013CN00308A (enExample) | 2010-07-02 | 2015-07-03 | Koninkl Philips Electronics Nv | |
| US20130114076A1 (en) | 2010-07-09 | 2013-05-09 | Koninklijke Philips Electronics N.V. | Cartridge with large-scale manufacturing design |
| EP2541250A1 (en) | 2011-06-30 | 2013-01-02 | Koninklijke Philips Electronics N.V. | Molecular architecture on magnetic particles for affinity assays with low non-specific binding |
| EP2541230A1 (en) * | 2011-06-30 | 2013-01-02 | Koninklijke Philips Electronics N.V. | Detection of clusters of magnetic particles |
-
2012
- 2012-11-06 EP EP12798404.5A patent/EP2780692A1/en not_active Withdrawn
- 2012-11-06 BR BR112014011259A patent/BR112014011259A2/pt not_active Application Discontinuation
- 2012-11-06 JP JP2014540600A patent/JP6225114B2/ja active Active
- 2012-11-06 CN CN201280055621.9A patent/CN103930765B/zh active Active
- 2012-11-06 WO PCT/IB2012/056186 patent/WO2013072806A1/en not_active Ceased
- 2012-11-06 US US14/357,790 patent/US9863863B2/en active Active
- 2012-11-06 IN IN3614CHN2014 patent/IN2014CN03614A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013072806A1 (en) | 2013-05-23 |
| BR112014011259A2 (pt) | 2017-04-25 |
| CN103930765B (zh) | 2017-10-13 |
| US9863863B2 (en) | 2018-01-09 |
| US20140302619A1 (en) | 2014-10-09 |
| CN103930765A (zh) | 2014-07-16 |
| JP2014535060A (ja) | 2014-12-25 |
| EP2780692A1 (en) | 2014-09-24 |
| JP6225114B2 (ja) | 2017-11-01 |
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