JP4602975B2 - 粒子分類システム用光検出器 - Google Patents
粒子分類システム用光検出器 Download PDFInfo
- Publication number
- JP4602975B2 JP4602975B2 JP2006523430A JP2006523430A JP4602975B2 JP 4602975 B2 JP4602975 B2 JP 4602975B2 JP 2006523430 A JP2006523430 A JP 2006523430A JP 2006523430 A JP2006523430 A JP 2006523430A JP 4602975 B2 JP4602975 B2 JP 4602975B2
- Authority
- JP
- Japan
- Prior art keywords
- channel
- detection system
- light
- cylindrical
- array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 title claims description 48
- 230000003287 optical effect Effects 0.000 claims description 79
- 238000001514 detection method Methods 0.000 claims description 76
- 239000000835 fiber Substances 0.000 claims description 46
- 238000007493 shaping process Methods 0.000 claims description 18
- 238000003384 imaging method Methods 0.000 claims description 13
- 238000001917 fluorescence detection Methods 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000000149 argon plasma sintering Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 238000003491 array Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007850 fluorescent dye Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 3
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 230000001443 photoexcitation Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 108010004469 allophycocyanin Proteins 0.000 description 2
- 238000004163 cytometry Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UYRDHEJRPVSJFM-VSWVFQEASA-N [(1s,3r)-3-hydroxy-4-[(3e,5e,7e,9e,11z)-11-[4-[(e)-2-[(1r,3s,6s)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]ethenyl]-5-oxofuran-2-ylidene]-3,10-dimethylundeca-1,3,5,7,9-pentaenylidene]-3,5,5-trimethylcyclohexyl] acetate Chemical compound C[C@@]1(O)C[C@@H](OC(=O)C)CC(C)(C)C1=C=C\C(C)=C\C=C\C=C\C=C(/C)\C=C/1C=C(\C=C\[C@]23[C@@](O2)(C)C[C@@H](O)CC3(C)C)C(=O)O\1 UYRDHEJRPVSJFM-VSWVFQEASA-N 0.000 description 1
- HAXFWIACAGNFHA-UHFFFAOYSA-N aldrithiol Chemical compound C=1C=CC=NC=1SSC1=CC=CC=N1 HAXFWIACAGNFHA-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- USNPULRDBDVJAO-FXCAAIILSA-O cyanidin 3-O-rutinoside Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](OC=2C(=[O+]C3=CC(O)=CC(O)=C3C=2)C=2C=C(O)C(O)=CC=2)O1 USNPULRDBDVJAO-FXCAAIILSA-O 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- UTIQDNPUHSAVDN-UHFFFAOYSA-N peridinin Natural products CC(=O)OC1CC(C)(C)C(=C=CC(=CC=CC=CC=C2/OC(=O)C(=C2)C=CC34OC3(C)CC(O)CC4(C)C)C)C(C)(O)C1 UTIQDNPUHSAVDN-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
-
- 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
- G01N15/1434—Optical arrangements
-
- 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
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- 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
- G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
-
- 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
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1028—Sorting particles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
本発明は、チャネルを介して粒子の流れをモニタリングするシステム及び方法に関する。
2 測定領域
3 マイクロチャネル
8 光検出システム
10 マイクロ流体システム
11 光源
12 ビーム整形光学系
13 光マスク
14 光ビーム
15 検出器光学系
16 検出器光学系
17 検出器光学系
Claims (20)
- 粒子又は分子が流通するチャネルアレイを有するマイクロ流体システムを観察するための光学検出システムであって、
光ビームを生成するための光源と;
複数の光学エレメントから形成される前記光ビームを集光するための一組のビーム整形光学系と;
各ピンホールが前記マイクロ流体システムの前記チャネルアレイのマイクロ流体チャネルに合わせられて連係するピンホールアレイと;
前記ピンホールの1つを経由して前記チャネルの1つを前記光ビームが通過した後に生じる、光減衰及び側方散乱を受けて搬送するための、前記チャネルアレイの前記光源と反対の側に配置された円柱状の検出用リボンと;
前記粒子が前記光ビームに交差したときに、前記チャネルアレイ中の任意の粒子によって生成された光信号を受ける、前記チャネルアレイの前記光源と反対の側に配置された高開口数の蛍光検出システムと;を備える、光学検出システム。 - 粒子又は分子が流通するチャネルを有するマイクロ流体システムを観察するための光学検出システムであって、
光ビームを生成するための光源と;
複数の光学エレメントから形成される前記光ビームを集光するための一組のビーム整形光学系と;
マイクロ流体チャネルに合わせられるピンホールアレイと;
前記ピンホールの1つを経由して前記チャネルの1つを前記光ビームが通過した後に生じる、光減衰及び側方散乱を受けて搬送するための、前記マイクロ流体システムの前記光源と反対の側に配置された少なくとも1つの円柱状の検出用リボンと;
マイクロ流体システム中の複数のチャネルを同時に検索するとともに3つの蛍光波長バンドを同時に検出するための、前記マイクロ流体システムの前記光源と反対の側に配置された高開口数の蛍光検出システムと;を備え、
前記一組のビーム整形光学系は、前記ピンホールアレイを介して光ビームを通す、光学検出システム。 - 前記光ビームを前記チャネルアレイ内に向けるために、前記ピンホールアレイが前記光源と前記チャネルアレイとの間に配置されていることを特徴とする請求項1に記載の光学検出システム。
- 前記ピンホールアレイが、前記マイクロ流体システムの表面に連結されているかまたは表面上に形成されている光学マスク内に形成されていることを特徴とする請求項1に記載の光学検出システム。
- 前記円柱状の検出用リボンが、連係するチャネルからの光を受けるための開口第1端と、受けた光を受けて検出器に搬送するためのファイバーを受けるための開口第2端とを備えてそこに延びる開口部を備えた機械的部品であり、
前記円柱状の検出用リボンを通って伸びる開口部が、前記第2端から延びるファイバーホールと、前記第1端から延び、前記ファイバーホールと交差する円柱状のホールとを備え、前記円柱状のホールが同心であり、前記ファイバーホールより小さい直径を有することを特徴とする請求項1に記載の光学検出システム。 - 前記開口第2端に挿入された高開口数のファイバーをさらに含むことを特徴とする請求項5に記載の光学検出システム。
- 前記円柱状の検出用リボンが、前記チャネルを通る光ビームの経路に沿って延びる光が前記円柱状のホールへと入射するような前記光ビームの経路によって定義されるベクトルに沿って搭載されていることを特徴とする請求項6に記載の光学検出システム。
- 前記ピンホールの開口部が約150ミクロンの直径であり、前記円柱状のホールが250ミクロンの直径であり、前記ファイバーが300ミクロンの直径であることを特徴とする請求項5に記載の光学検出システム。
- 前記円柱状の検出用リボンが、それを通って延びる開口部のアレイを備えた機械的部品であり、各開口部が前記マイクロ流体システムにおけるチャネルと整列され且つ連係されていることを特徴とする請求項1に記載の光学検出システム。
- 各ファイバーが円柱状の検出用リボンにおける連係された開口部内に配置されて形成されたファイバーアレイをさらに備え、各ファイバーが前記チャネルからであり且つ前記連係された開口部において受ける光信号を検出器へと搬送するためのチャネルと連係されていることを特徴とする請求項9に記載の光学検出システム。
- 前記円柱状の検出用リボンを通って延びる各開口部が、前記第2端から延びるファイバーホールと、前記第1端から延び、前記ファイバーホールと交差する円柱状のホールとを備え、前記円柱状のホールが同心であり、前記ファイバーホールより小さい直径を有することを特徴とする請求項10に記載の光学検出システム。
- 前記円柱状の検出用リボンに対して角度を成して配置された第2円柱状の検出用リボンをさらに含むことを特徴とする請求項1に記載の光学検出システム。
- 前記光ビームを前記チャネルアレイ内に向けるために、前記ピンホールのアレイが前記光源と前記チャネルアレイとの間に配置されていることを特徴とする請求項2に記載の光学検出システム。
- 前記円柱状の検出用リボンが、連係するチャネルからの光を受けるための開口第1端と、受けた光を受けて検出器に搬送するためのファイバーを受けるための開口第2端とを備えてそこに延びる開口部を備えた機械的部品であることを特徴とする請求項2に記載の光学検出システム。
- 前記円柱状の検出用リボンを通って延びる前記開口部が前記第2端から延びるファイバーホールと、前記第1端から延び、前記ファイバーホールと交差する円柱状のホールとを備え、前記円柱状のホールが同心であり、前記ファイバーホールより小さい直径を有することを特徴とする請求項14に記載の光学検出システム。
- 前記円柱状の検出用リボンが、それを通って延びる開口部のアレイを備えた機械的部品であり、各開口部が前記マイクロ流体システムにおけるチャネルと整列され且つ連係されていることを特徴とする請求項2に記載の光学検出システム。
- 各ファイバーが円柱状の検出用リボンにおける連係された開口部内に配置されて形成されたファイバーアレイをさらに備え、各ファイバーが前記チャネルからであり且つ前記連係された開口部において受ける光信号を検出器へと搬送するためのチャネルと連係されていることを特徴とする請求項16に記載の光学検出システム。
- 前記ピンホールの1つを経由して前記チャネルの1つを前記光ビームが通過した後に生じる、光減衰、前方散乱、及び側方散乱の少なくともいずれか1つを受けるための円柱状の前記第1検出用リボンに対して角度を成して配置された第2円柱状の検出用リボンをさらに含むことを特徴とする請求項2に記載の光学検出システム。
- 前記第1円柱状の検出用リボンが前記チャネルから約45度の角度で拡がる前方散乱を捉え、前記第2円柱状の検出用リボンが前方散乱から約90度の角度で拡がる側方散乱を捉え、前記高開口数の蛍光検出システムが前記第1円柱状の検出用リボンと前記第2円柱状の検出用リボンとの間に約90度の円錐状の機械的自由度を有することを特徴とする請求項18に記載の光学検出システム。
- 前記高開口数の蛍光検出システムが、連係されたチャネルから放出される光子を回収し且つ誘導するための少なくとも1つのレンズと、チャネルにおける粒子を代表する光信号へと光子を再生するための撮像平面と、分析のために前記光信号を検出器へと搬送するための前記撮像平面から延びるファイバーアレイとを備えることを特徴とする請求項2に記載の光学検出システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49537403P | 2003-08-14 | 2003-08-14 | |
US10/915,016 US7298478B2 (en) | 2003-08-14 | 2004-08-09 | Optical detector for a particle sorting system |
PCT/US2004/026467 WO2005017969A2 (en) | 2003-08-14 | 2004-08-16 | Optical detector for a particle sorting system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009202457A Division JP2009282049A (ja) | 2003-08-14 | 2009-09-02 | 粒子分類システム用光検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007503572A JP2007503572A (ja) | 2007-02-22 |
JP4602975B2 true JP4602975B2 (ja) | 2010-12-22 |
Family
ID=34198041
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006523430A Expired - Lifetime JP4602975B2 (ja) | 2003-08-14 | 2004-08-16 | 粒子分類システム用光検出器 |
JP2009202457A Pending JP2009282049A (ja) | 2003-08-14 | 2009-09-02 | 粒子分類システム用光検出器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009202457A Pending JP2009282049A (ja) | 2003-08-14 | 2009-09-02 | 粒子分類システム用光検出器 |
Country Status (11)
Country | Link |
---|---|
US (9) | US7298478B2 (ja) |
EP (1) | EP1661165B1 (ja) |
JP (2) | JP4602975B2 (ja) |
KR (1) | KR101278355B1 (ja) |
CN (1) | CN101776599A (ja) |
AU (2) | AU2004264628B2 (ja) |
BR (1) | BRPI0413573A (ja) |
CA (1) | CA2535390C (ja) |
IL (1) | IL173613A (ja) |
SG (1) | SG145732A1 (ja) |
WO (1) | WO2005017969A2 (ja) |
Families Citing this family (144)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6976590B2 (en) | 2002-06-24 | 2005-12-20 | Cytonome, Inc. | Method and apparatus for sorting particles |
US6808075B2 (en) | 2002-04-17 | 2004-10-26 | Cytonome, Inc. | Method and apparatus for sorting particles |
US9943847B2 (en) | 2002-04-17 | 2018-04-17 | Cytonome/St, Llc | Microfluidic system including a bubble valve for regulating fluid flow through a microchannel |
US7220594B2 (en) * | 2002-07-08 | 2007-05-22 | Innovative Micro Technology | Method and apparatus for sorting particles with a MEMS device |
US11243494B2 (en) | 2002-07-31 | 2022-02-08 | Abs Global, Inc. | Multiple laminar flow-based particle and cellular separation with laser steering |
US7298478B2 (en) | 2003-08-14 | 2007-11-20 | Cytonome, Inc. | Optical detector for a particle sorting system |
CN1886315B (zh) | 2003-10-30 | 2012-11-28 | 塞通诺米/St有限责任公司 | 多层流体动力学鞘流结构 |
US20050164375A1 (en) * | 2004-01-23 | 2005-07-28 | Sysmex Corporation | Nucleic acid detection apparatus |
US7522786B2 (en) * | 2005-12-22 | 2009-04-21 | Palo Alto Research Center Incorporated | Transmitting light with photon energy information |
US7405434B2 (en) * | 2004-11-16 | 2008-07-29 | Cornell Research Foundation, Inc. | Quantum dot conjugates in a sub-micrometer fluidic channel |
US20060146910A1 (en) * | 2004-11-23 | 2006-07-06 | Manoochehr Koochesfahani | Method and apparatus for simultaneous velocity and temperature measurements in fluid flow |
US9260693B2 (en) * | 2004-12-03 | 2016-02-16 | Cytonome/St, Llc | Actuation of parallel microfluidic arrays |
JP5548337B2 (ja) | 2004-12-03 | 2014-07-16 | サイトノーム エスティー リミテッド ライアビリティー カンパニー | 微粒子処理用のユニット式カートリッジ |
US7975531B2 (en) * | 2005-03-18 | 2011-07-12 | Nanyang Technological University | Microfluidic sensor for interfacial tension measurement and method for measuring interfacial tension |
US7663750B2 (en) | 2005-06-30 | 2010-02-16 | Applied Biosystems, Llc | Two-dimensional spectral imaging system |
US8437582B2 (en) | 2005-12-22 | 2013-05-07 | Palo Alto Research Center Incorporated | Transmitting light with lateral variation |
US7386199B2 (en) * | 2005-12-22 | 2008-06-10 | Palo Alto Research Center Incorporated | Providing light to channels or portions |
US7433552B2 (en) | 2005-12-22 | 2008-10-07 | Palo Alto Research Center Incorporated | Obtaining analyte information |
US7358476B2 (en) * | 2005-12-22 | 2008-04-15 | Palo Alto Research Center Incorporated | Sensing photons from objects in channels |
US7420677B2 (en) * | 2005-12-22 | 2008-09-02 | Palo Alto Research Center Incorporated | Sensing photon energies of optical signals |
US7315667B2 (en) | 2005-12-22 | 2008-01-01 | Palo Alto Research Center Incorporated | Propagating light to be sensed |
US7547904B2 (en) | 2005-12-22 | 2009-06-16 | Palo Alto Research Center Incorporated | Sensing photon energies emanating from channels or moving objects |
CA2580589C (en) * | 2006-12-19 | 2016-08-09 | Fio Corporation | Microfluidic detection system |
US9164037B2 (en) | 2007-01-26 | 2015-10-20 | Palo Alto Research Center Incorporated | Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances |
US8821799B2 (en) | 2007-01-26 | 2014-09-02 | Palo Alto Research Center Incorporated | Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity |
US7554673B2 (en) * | 2007-02-05 | 2009-06-30 | Palo Alto Research Center Incorporated | Obtaining information about analytes using optical cavity output light |
US7545513B2 (en) * | 2007-02-05 | 2009-06-09 | Palo Alto Research Center Incorporated | Encoding optical cavity output light |
US7502123B2 (en) * | 2007-02-05 | 2009-03-10 | Palo Alto Research Center Incorporated | Obtaining information from optical cavity output light |
US7817276B2 (en) | 2007-02-05 | 2010-10-19 | Palo Alto Research Center Incorporated | Distinguishing objects |
US7633629B2 (en) | 2007-02-05 | 2009-12-15 | Palo Alto Research Center Incorporated | Tuning optical cavities |
US7936463B2 (en) * | 2007-02-05 | 2011-05-03 | Palo Alto Research Center Incorporated | Containing analyte in optical cavity structures |
US9063117B2 (en) | 2007-02-21 | 2015-06-23 | Paul L. Gourley | Micro-optical cavity with fluidic transport chip for bioparticle analysis |
US8209128B1 (en) | 2007-02-21 | 2012-06-26 | Paul L. Gourley | Nanolaser spectroscopy and micro-optical resonators for detecting, analyzing, and manipulating bioparticles |
WO2008119184A1 (en) | 2007-04-02 | 2008-10-09 | Fio Corporation | System and method of deconvolving multiplexed fluorescence spectral signals generated by quantum dot optical coding technology |
US8597729B2 (en) | 2007-06-22 | 2013-12-03 | Fio Corporation | Systems and methods for manufacturing quantum dot-doped polymer microbeads |
JP5507454B2 (ja) * | 2007-07-09 | 2014-05-28 | フィオ コーポレイション | 試験サンプル中の標的分子の蛍光検出の向上のためのシステムおよび方法 |
CA2761176C (en) * | 2007-07-23 | 2012-07-31 | Fio Corporation | A method and system for collating, storing, analyzing and enabling access to collected and analyzed data associated with biological and environmental test subjects |
WO2009046540A1 (en) | 2007-10-12 | 2009-04-16 | Fio Corporation | Flow focusing method and system for forming concentrated volumes of microbeads, and microbeads formed further thereto |
US9267918B2 (en) | 2007-10-16 | 2016-02-23 | Cambridge Enterprise Limited | Microfluidic systems |
GB0720202D0 (en) | 2007-10-16 | 2007-11-28 | Cambridge Entpr Ltd | Microfluidic systems |
US8582098B2 (en) * | 2007-10-25 | 2013-11-12 | The Research Foundation Of State University Of New York | Single photon spectrometer |
US8582934B2 (en) | 2007-11-12 | 2013-11-12 | Lightlab Imaging, Inc. | Miniature optical elements for fiber-optic beam shaping |
US7813609B2 (en) * | 2007-11-12 | 2010-10-12 | Lightlab Imaging, Inc. | Imaging catheter with integrated reference reflector |
US8320983B2 (en) * | 2007-12-17 | 2012-11-27 | Palo Alto Research Center Incorporated | Controlling transfer of objects affecting optical characteristics |
KR100948715B1 (ko) * | 2008-01-25 | 2010-03-22 | 연세대학교 산학협력단 | 목표 분류 입경의 제어가 가능한 입자 분류 방법, 이를 수행하기 위한 입자 분류 유닛, 그 제조방법 및 입자 분류 장치 |
US7894068B2 (en) * | 2008-02-04 | 2011-02-22 | Palo Alto Research Center Incorporated | Producing filters with combined transmission and/or reflection functions |
US7817254B2 (en) * | 2008-01-30 | 2010-10-19 | Palo Alto Research Center Incorporated | Obtaining information from time variation of sensing results |
US8153950B2 (en) * | 2008-12-18 | 2012-04-10 | Palo Alto Research Center Incorporated | Obtaining sensing results and/or data in response to object detection |
US7763856B2 (en) * | 2008-01-31 | 2010-07-27 | Palo Alto Research Center Incorporated | Producing time variation in emanating light |
US8153949B2 (en) * | 2008-12-18 | 2012-04-10 | Palo Alto Research Center Incorporated | Obtaining sensing results indicating time variation |
US8263955B2 (en) * | 2008-12-18 | 2012-09-11 | Palo Alto Research Center Incorporated | Causing relative motion |
US7701580B2 (en) * | 2008-02-01 | 2010-04-20 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8373860B2 (en) * | 2008-02-01 | 2013-02-12 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8629981B2 (en) | 2008-02-01 | 2014-01-14 | Palo Alto Research Center Incorporated | Analyzers with time variation based on color-coded spatial modulation |
US8632243B2 (en) * | 2008-03-10 | 2014-01-21 | The Hong Kong Polytechnic University | Microfluidic mixing using continuous acceleration/deceleration methodology |
CN102132330B (zh) | 2008-06-25 | 2015-07-22 | Fio公司 | 生物威胁警报系统 |
BRPI0917839A2 (pt) | 2008-08-29 | 2015-11-24 | Fio Corp | dispositivo de teste de diagnóstico portátil de uso único, e um sistema associado e método para teste de amostras de teste ambientais e biológicas |
US9678005B1 (en) | 2008-12-03 | 2017-06-13 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Devices and methods for detection of microorganisms |
US20100136610A1 (en) * | 2008-12-03 | 2010-06-03 | Jeong-Yeol Yoon | Methods And Microfluidic Devices For Single Cell Detection Of Escherichia Coli |
US9562855B1 (en) | 2009-12-03 | 2017-02-07 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Devices and methods for detection of microorganisms via MIE scattering |
WO2010080643A1 (en) | 2008-12-18 | 2010-07-15 | Biovigilant Systems, Inc. | Integrated microbial collector |
JP5306835B2 (ja) * | 2009-01-13 | 2013-10-02 | 古河電気工業株式会社 | 光計測方法 |
JP5308834B2 (ja) * | 2009-01-13 | 2013-10-09 | 古河電気工業株式会社 | 微粒子分別装置及び微粒子分別方法 |
BRPI1007141A2 (pt) | 2009-01-13 | 2018-02-20 | Fio Corporation | dispositivo de teste de diagnóstico portátil e método para uso com um dispositivo eletrônico e um cartucho de teste em um teste de diagnóstico rápido |
US8162149B1 (en) | 2009-01-21 | 2012-04-24 | Sandia Corporation | Particle sorter comprising a fluid displacer in a closed-loop fluid circuit |
US9645010B2 (en) | 2009-03-10 | 2017-05-09 | The Regents Of The University Of California | Fluidic flow cytometry devices and methods |
US9134221B2 (en) | 2009-03-10 | 2015-09-15 | The Regents Of The University Of California | Fluidic flow cytometry devices and particle sensing based on signal-encoding |
KR101257298B1 (ko) * | 2009-09-09 | 2013-04-22 | 한국전자통신연구원 | 휴대형 배뇨 분석용 디지털 리더기 |
WO2011097032A1 (en) | 2010-02-05 | 2011-08-11 | Cytonome/St, Llc | Multiple flow channel particle analysis system |
CN102272580B (zh) | 2010-03-31 | 2014-07-30 | 古河电气工业株式会社 | 光信息解析装置及光信息解析方法 |
WO2011123166A2 (en) | 2010-04-01 | 2011-10-06 | Inguran, Llc | Methods and systems for reducing dna fragmentation in a processed sperm sample |
US9274042B2 (en) * | 2010-05-07 | 2016-03-01 | Stc.Unm | Spatially correlated light collection from multiple sample streams excited with a line focused light source |
KR101885936B1 (ko) | 2010-10-21 | 2018-09-10 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 무선 전력이 공급되는 전자 회로를 포함하는 미세 유체 |
ES2897531T3 (es) * | 2010-10-25 | 2022-03-01 | Accuri Cytometers Inc | Sistemas e interfaz de usuario para la recopilación de un conjunto de datos en un citómetro de flujo |
US10908066B2 (en) | 2010-11-16 | 2021-02-02 | 1087 Systems, Inc. | Use of vibrational spectroscopy for microfluidic liquid measurement |
US8695618B2 (en) | 2010-12-22 | 2014-04-15 | Carnegie Mellon University | 3D chemical pattern control in 2D fluidics devices |
CN102548105B (zh) * | 2010-12-29 | 2014-04-16 | 东莞理工学院 | 二级自动光学检测光源和自动光学检测系统 |
JP6069303B2 (ja) * | 2011-05-04 | 2017-02-01 | シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドSiemens Healthcare Diagnostics Inc. | 臨床分析方法、照射装置及び照射システム |
CN103959043B (zh) | 2011-05-31 | 2016-11-02 | 光学实验室成像公司 | 多模式成像系统、设备和方法 |
US9029800B2 (en) | 2011-08-09 | 2015-05-12 | Palo Alto Research Center Incorporated | Compact analyzer with spatial modulation and multiple intensity modulated excitation sources |
US8723140B2 (en) | 2011-08-09 | 2014-05-13 | Palo Alto Research Center Incorporated | Particle analyzer with spatial modulation and long lifetime bioprobes |
EP2602608B1 (en) * | 2011-12-07 | 2016-09-14 | Imec | Analysis and sorting of biological cells in flow |
US9968259B2 (en) * | 2012-01-24 | 2018-05-15 | Northeastern University | Systems and methods for sensing, enumerating and imaging rare cells with diffuse light |
US10215995B2 (en) | 2012-05-16 | 2019-02-26 | Cytonome/St, Llc | Large area, low f-number optical system |
WO2013191772A1 (en) * | 2012-06-21 | 2013-12-27 | Stc.Unm | Spatially correlated light collection from multiple sample streams excited with a line focused light source |
US9211481B2 (en) * | 2012-07-27 | 2015-12-15 | Nb Tech Inc. | Visual display system and method of constructing a high-gain reflective beam-splitter |
DE102012107456A1 (de) * | 2012-08-14 | 2014-02-20 | Limo Patentverwaltung Gmbh & Co. Kg | Anordnung zur Formung von Laserstrahlung |
US9529203B2 (en) | 2012-09-17 | 2016-12-27 | Cytonome/St, Llc | Focal plane shifting system |
US10816550B2 (en) | 2012-10-15 | 2020-10-27 | Nanocellect Biomedical, Inc. | Systems, apparatus, and methods for sorting particles |
CN105431725B (zh) | 2013-03-14 | 2019-04-19 | 塞通诺米/St有限责任公司 | 无操作员式颗粒处理系统和方法 |
US10662408B2 (en) | 2013-03-14 | 2020-05-26 | Inguran, Llc | Methods for high throughput sperm sorting |
CN105283753B (zh) | 2013-03-14 | 2020-07-10 | 塞通诺米/St有限责任公司 | 流体动力聚焦设备和方法 |
US10190960B2 (en) * | 2013-03-14 | 2019-01-29 | Cytonome/St, Llc | Micro-lens systems for particle processing systems |
EP4134656A1 (en) | 2013-03-14 | 2023-02-15 | Cytonome/ST, LLC | Assemblies and methods for reducing optical crosstalk in particle processing systems |
US10371622B2 (en) | 2013-03-14 | 2019-08-06 | Inguran, Llc | Device for high throughput sperm sorting |
US9757726B2 (en) | 2013-03-14 | 2017-09-12 | Inguran, Llc | System for high throughput sperm sorting |
US9702762B2 (en) | 2013-03-15 | 2017-07-11 | Lightlab Imaging, Inc. | Calibration and image processing devices, methods, and systems |
US8961904B2 (en) | 2013-07-16 | 2015-02-24 | Premium Genetics (Uk) Ltd. | Microfluidic chip |
US11796449B2 (en) | 2013-10-30 | 2023-10-24 | Abs Global, Inc. | Microfluidic system and method with focused energy apparatus |
US9207066B2 (en) | 2014-02-14 | 2015-12-08 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine dimensional characteristics of objects in a flow path |
US10451482B2 (en) | 2014-02-14 | 2019-10-22 | Palo Alto Research Center Incorporated | Determination of color characteristics of objects using spatially modulated light |
US9952033B2 (en) | 2014-02-14 | 2018-04-24 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine object length |
US9528925B2 (en) | 2014-02-14 | 2016-12-27 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine object position |
CN115389599A (zh) * | 2014-03-07 | 2022-11-25 | 生命技术公司 | 用于毛细管电泳的光学系统 |
US9400174B2 (en) | 2014-04-07 | 2016-07-26 | Palo Alto Research Center Incorporated | Monitor for particle injector |
US9114606B1 (en) | 2014-04-07 | 2015-08-25 | Palo Alto Research Center Incorporated | Spatial light modulation method for determining droplet motion characteristics |
US10960396B2 (en) | 2014-05-16 | 2021-03-30 | Cytonome/St, Llc | Thermal activated microfluidic switching |
WO2016025809A1 (en) * | 2014-08-14 | 2016-02-18 | The Trustees Of The University Of Pennsylvania | Apparatus and methods for analyzing the output of microfluidic devices |
CN104232483A (zh) * | 2014-09-04 | 2014-12-24 | 中国科学院深圳先进技术研究院 | 一种用于光感基因调控的微流控分光波导结构 |
US10499813B2 (en) | 2014-09-12 | 2019-12-10 | Lightlab Imaging, Inc. | Methods, systems and apparatus for temporal calibration of an intravascular imaging system |
SG11201706777QA (en) | 2015-02-19 | 2017-09-28 | Premium Genetics (Uk) Ltd | Scanning infrared measurement system |
US10646198B2 (en) | 2015-05-17 | 2020-05-12 | Lightlab Imaging, Inc. | Intravascular imaging and guide catheter detection methods and systems |
US10109058B2 (en) | 2015-05-17 | 2018-10-23 | Lightlab Imaging, Inc. | Intravascular imaging system interfaces and stent detection methods |
US10222956B2 (en) | 2015-05-17 | 2019-03-05 | Lightlab Imaging, Inc. | Intravascular imaging user interface systems and methods |
US9996921B2 (en) | 2015-05-17 | 2018-06-12 | LIGHTLAB IMAGING, lNC. | Detection of metal stent struts |
CN105319645B (zh) * | 2015-05-26 | 2018-07-20 | 湖南师范大学 | 一种基于微流控技术的波导型可调光功率分束器 |
WO2017019634A1 (en) | 2015-07-25 | 2017-02-02 | Lightlab Imaging, Inc. | Intravascular data visualization method |
EP3344976A4 (en) * | 2015-08-18 | 2019-03-20 | Agency For Science, Technology And Research | OPTICAL STRUCTURE AND OPTICAL LIGHT DETECTION SYSTEM |
EP3381014B1 (en) | 2015-11-23 | 2020-12-16 | Lightlab Imaging, Inc. | Detection of and validation of shadows in intravascular images |
US10598682B2 (en) | 2016-02-12 | 2020-03-24 | Board Of Trustees Of Michigan State University | Laser system for measuring fluid dynamics |
GB201604460D0 (en) * | 2016-03-16 | 2016-04-27 | Malvern Instr Ltd | Dynamic light scattering |
JP7027331B2 (ja) | 2016-04-14 | 2022-03-01 | ライトラボ・イメージング・インコーポレーテッド | 血管の分枝の識別 |
EP3457913B1 (en) | 2016-05-16 | 2020-12-23 | Lightlab Imaging, Inc. | Method and system for intravascular absorbable stent detection |
US10429387B2 (en) * | 2016-07-27 | 2019-10-01 | Universiteit Tweate | Simple and affordable method for immuophenotyping using a microfluidic chip sample preparation with image cytometry |
KR101913835B1 (ko) * | 2016-10-27 | 2018-10-31 | 주식회사 에스오에스랩 | 장애물 감지장치 및 감지방법 |
BR112019011447A2 (pt) * | 2016-12-09 | 2019-10-08 | Koninklijke Philips Nv | módulo sensor a laser, dispositivo de comunicação móvel, método de detecção de partícula, e produto de programa de computador |
CN106908421A (zh) * | 2017-01-18 | 2017-06-30 | 北京蓝色星语科技有限公司 | 一种多通道危险物质检测方法及检测装置 |
US11982611B2 (en) | 2017-03-20 | 2024-05-14 | Nanocellect Biomedical, Inc. | Systems, apparatuses, and methods for cell sorting and flow cytometry |
CN111108365A (zh) * | 2017-05-22 | 2020-05-05 | 生物电子公司 | 处理样本实体的测定系统和方法 |
JP2020534168A (ja) | 2017-09-21 | 2020-11-26 | エイエムピー・ロボティクス・コーポレーション | ロボット吸引把持機のためのシステムおよび方法 |
CN107991221A (zh) * | 2017-12-01 | 2018-05-04 | 天津大学 | 光纤式微颗粒检测与计数方法及系统 |
CN108548786B (zh) * | 2018-03-08 | 2023-09-05 | 青岛农业大学 | 一种使用多面转镜光谱检测花生黄曲霉毒素的装置与方法 |
WO2019226790A1 (en) | 2018-05-23 | 2019-11-28 | Abs Global, Inc. | Systems and methods for particle focusing in microchannels |
CN108844870B (zh) * | 2018-08-08 | 2021-09-21 | 重庆交通大学 | 基于光纤结构的pm10和pm2.5探测仪器装置和系统 |
CN108956467B (zh) * | 2018-08-09 | 2022-04-22 | 京东方科技集团股份有限公司 | 一种微流控芯片及其工作方法 |
JP2022504466A (ja) | 2018-10-08 | 2022-01-13 | バイオエレクトロニカ コーポレイション | 試料を光学的に処理するためのシステムおよび方法 |
BR112021020390A2 (pt) | 2019-04-18 | 2022-01-18 | Abs Global Inc | Sistema de distribuição de crioprotetor, sistema de criopreservação para distribuir um crioprotetor a um espécime biológico, método para distribuir um crioprotetor a um espécime biológico, sistema de distribuição e método para preparar um espécime biológico para criopreservação |
JP7352411B2 (ja) * | 2019-08-22 | 2023-09-28 | キヤノン株式会社 | 撮像装置 |
US11628439B2 (en) | 2020-01-13 | 2023-04-18 | Abs Global, Inc. | Single-sheath microfluidic chip |
US20210285881A1 (en) * | 2020-02-18 | 2021-09-16 | Pacific Biosciences Of California, Inc. | Highly multiplexed nucleic acid sequencing systems |
KR102447224B1 (ko) * | 2020-10-26 | 2022-09-27 | 한국생산기술연구원 | 미세 입자의 정성 및 정량 분석 장치 |
EP4012380A1 (en) | 2020-12-08 | 2022-06-15 | Imec VZW | A light excitation and collection device and a method for light excitation and collection |
CN114438012A (zh) * | 2022-01-26 | 2022-05-06 | 合肥工业大学 | 一种微米级的粒子或细胞的柔性捕获方法 |
WO2023158817A1 (en) * | 2022-02-18 | 2023-08-24 | The Johns Hopkins University | Fluid analysis system and methods |
Family Cites Families (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004150A (en) * | 1975-05-01 | 1977-01-18 | Samuel Natelson | Analytical multiple component readout system |
JPS57132038A (en) * | 1981-02-10 | 1982-08-16 | Olympus Optical Co Ltd | Photometric device |
US4498782A (en) * | 1981-05-29 | 1985-02-12 | Science Research Center, Inc. | Assembly for determining light transmissiveness of a fluid |
JPS5857560A (ja) * | 1981-09-30 | 1983-04-05 | Fuji Heavy Ind Ltd | オイルシ−ル用エアブリ−ザ機構 |
GB2116740B (en) | 1982-02-27 | 1985-08-29 | Bergstroem Arne | Objectives comprising pinhole aperture and image intensifier |
US4717655A (en) * | 1982-08-30 | 1988-01-05 | Becton, Dickinson And Company | Method and apparatus for distinguishing multiple subpopulations of cells |
JPS60153302A (ja) | 1984-01-18 | 1985-08-12 | 石川島播磨重工業株式会社 | 都市ごみの貯留排出装置 |
JPS60153023A (ja) * | 1984-01-23 | 1985-08-12 | Toshiba Corp | 高出力レ−ザ用ビ−ムスプリツタ装置 |
US4797696A (en) * | 1985-07-24 | 1989-01-10 | Ateq Corporation | Beam splitting apparatus |
FR2585480B1 (fr) * | 1985-07-24 | 1994-01-07 | Ateq Corp | Generateur de modeles a laser |
JPS63196854A (ja) * | 1987-02-10 | 1988-08-15 | Toa Medical Electronics Co Ltd | リンパ球亜群の測定方法およびその装置 |
JP2642632B2 (ja) | 1987-07-03 | 1997-08-20 | 株式会社日立製作所 | 微粒子計測装置および微粒子計測方法 |
US5123731A (en) * | 1988-02-01 | 1992-06-23 | Canon Kabushiki Kaisha | Particle measuring device |
DE3831630A1 (de) * | 1988-09-17 | 1990-03-22 | Ulrich M Landwehr | Verfahren und vorrichtung zur ermittlung der abmessungen eines gegenstandes auf photographischem wege |
FI86340C (fi) * | 1990-10-31 | 1992-08-10 | Labsystems Oy | Foerfarande foer ledning av ljus. |
JPH05157684A (ja) * | 1991-12-02 | 1993-06-25 | Seikagaku Kogyo Co Ltd | 吸光光度計 |
DK0644417T3 (da) | 1993-09-16 | 2000-08-07 | Owens Brockway Glass Container | Inspektion af gennemskinnelige beholdere |
JPH07286953A (ja) * | 1994-04-19 | 1995-10-31 | Toa Medical Electronics Co Ltd | イメージングフローサイトメータ |
US6454945B1 (en) * | 1995-06-16 | 2002-09-24 | University Of Washington | Microfabricated devices and methods |
JP3515646B2 (ja) * | 1995-09-18 | 2004-04-05 | 大塚電子株式会社 | マルチキャピラリ電気泳動装置 |
US5867266A (en) * | 1996-04-17 | 1999-02-02 | Cornell Research Foundation, Inc. | Multiple optical channels for chemical analysis |
US6361672B1 (en) * | 1996-06-10 | 2002-03-26 | Transgenomic, Inc. | Multiple laser diode electromagnetic radiation source in multiple electrophoresis channel systems |
US5699157A (en) * | 1996-07-16 | 1997-12-16 | Caliper Technologies Corp. | Fourier detection of species migrating in a microchannel |
US6445448B1 (en) * | 1997-03-12 | 2002-09-03 | Corning Applied Technologies, Corp. | System and method for molecular sample measurement |
US6252715B1 (en) * | 1997-03-13 | 2001-06-26 | T. Squared G, Inc. | Beam pattern contractor and focus element, method and apparatus |
US5870227A (en) | 1997-03-13 | 1999-02-09 | T Squared G Systems, Inc. | Scanning head lens assembly |
DE19713362A1 (de) * | 1997-03-29 | 1998-10-01 | Zeiss Carl Jena Gmbh | Konfokale mikroskopische Anordnung |
WO1998056956A1 (en) * | 1997-06-09 | 1998-12-17 | Caliper Technologies Corporation | Apparatus and methods for correcting for variable velocity in microfluidic systems |
DE19725050C2 (de) * | 1997-06-13 | 1999-06-24 | Fraunhofer Ges Forschung | Anordnung zur Detektion biochemischer oder chemischer Substanzen mittels Fluoreszenzlichtanregung und Verfahren zu deren Herstellung |
US6001231A (en) * | 1997-07-15 | 1999-12-14 | Caliper Technologies Corp. | Methods and systems for monitoring and controlling fluid flow rates in microfluidic systems |
JPH11108838A (ja) * | 1997-10-06 | 1999-04-23 | Horiba Ltd | 濁度測定方法および濁度測定器 |
US6100541A (en) * | 1998-02-24 | 2000-08-08 | Caliper Technologies Corporation | Microfluidic devices and systems incorporating integrated optical elements |
US6756019B1 (en) * | 1998-02-24 | 2004-06-29 | Caliper Technologies Corp. | Microfluidic devices and systems incorporating cover layers |
ATE227338T1 (de) * | 1998-03-18 | 2002-11-15 | Massachusetts Inst Technology | Vaskularisierte perfundierte anordnungen für mikrogewebe und mikroorgane |
US6719868B1 (en) * | 1998-03-23 | 2004-04-13 | President And Fellows Of Harvard College | Methods for fabricating microfluidic structures |
WO2000006996A1 (en) * | 1998-07-28 | 2000-02-10 | Ce Resources Pte Ltd. | Optical detection system |
EP1131666A4 (en) * | 1998-09-28 | 2006-02-15 | Squared G Inc T | SCANNING HEAD ASSEMBLY WITH LENSES |
US6496260B1 (en) * | 1998-12-23 | 2002-12-17 | Molecular Devices Corp. | Vertical-beam photometer for determination of light absorption pathlength |
US6608682B2 (en) * | 1999-01-25 | 2003-08-19 | Amnis Corporation | Imaging and analyzing parameters of small moving objects such as cells |
US6353475B1 (en) * | 1999-07-12 | 2002-03-05 | Caliper Technologies Corp. | Light source power modulation for use with chemical and biochemical analysis |
WO2001006239A2 (en) * | 1999-07-16 | 2001-01-25 | Board Of Regents, The University Of Texas System | Method and apparatus for the delivery of samples to a chemical sensor array |
JP3551860B2 (ja) * | 1999-10-05 | 2004-08-11 | 株式会社日立製作所 | Dna検査方法及びdna検査装置 |
DE60135092D1 (de) * | 2000-01-31 | 2008-09-11 | Univ Texas | Tragbare vorrichtung mit einer sensor-array-anordnung |
US6580507B2 (en) * | 2000-03-02 | 2003-06-17 | Sd Acquisition Inc. | Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system |
JP2001249013A (ja) * | 2000-03-07 | 2001-09-14 | Hitachi Ltd | 立体形状検出装置及びパターン検査装置、並びにそれらの方法 |
JP2001272515A (ja) * | 2000-03-24 | 2001-10-05 | Victor Co Of Japan Ltd | ビームスプリッタ及びその設計方法 |
US7351376B1 (en) * | 2000-06-05 | 2008-04-01 | California Institute Of Technology | Integrated active flux microfluidic devices and methods |
US6632400B1 (en) * | 2000-06-22 | 2003-10-14 | Agilent Technologies, Inc. | Integrated microfluidic and electronic components |
US6567163B1 (en) * | 2000-08-17 | 2003-05-20 | Able Signal Company Llc | Microarray detector and synthesizer |
AU2002230592A1 (en) | 2000-10-27 | 2002-05-06 | Molecular Devices Corporation | Light detection device |
US6744038B2 (en) * | 2000-11-13 | 2004-06-01 | Genoptix, Inc. | Methods of separating particles using an optical gradient |
US6381073B1 (en) * | 2000-12-05 | 2002-04-30 | Xerox Corporation | Single refractive element and segmented mirror multiple beam spacer |
JP4862108B2 (ja) * | 2001-02-02 | 2012-01-25 | 株式会社森精機製作所 | 受発光複合ユニット及びこれを用いた変位検出装置 |
US20150329617A1 (en) * | 2001-03-14 | 2015-11-19 | Dynal Biotech Asa | Novel MHC molecule constructs, and methods of employing these constructs for diagnosis and therapy, and uses of MHC molecules |
US20020159920A1 (en) * | 2001-04-03 | 2002-10-31 | Weigl Bernhard H. | Multiple redundant microfluidic structures cross reference to related applications |
US20040017570A1 (en) * | 2002-07-23 | 2004-01-29 | Bhairavi Parikh | Device and system for the quantification of breath gases |
US7298478B2 (en) * | 2003-08-14 | 2007-11-20 | Cytonome, Inc. | Optical detector for a particle sorting system |
JP4512698B2 (ja) * | 2005-08-30 | 2010-07-28 | ナノフォトン株式会社 | レーザ顕微鏡 |
US20080018066A1 (en) * | 2006-07-20 | 2008-01-24 | Kehau Pickford | Footwear contact indication system |
US9017946B2 (en) * | 2008-06-23 | 2015-04-28 | Canon U.S. Life Sciences, Inc. | Systems and methods for monitoring the amplification of DNA |
JP5297318B2 (ja) | 2009-09-24 | 2013-09-25 | 株式会社アドヴィックス | 車両の運動制御装置 |
US10215995B2 (en) * | 2012-05-16 | 2019-02-26 | Cytonome/St, Llc | Large area, low f-number optical system |
US10190960B2 (en) * | 2013-03-14 | 2019-01-29 | Cytonome/St, Llc | Micro-lens systems for particle processing systems |
US11041756B2 (en) * | 2017-10-20 | 2021-06-22 | Charted Scientific Inc. | Method and apparatus of filtering light using a spectrometer enhanced with additional spectral filters with optical analysis of fluorescence and scattered light from particles suspended in a liquid medium using confocal and non confocal illumination and imaging |
-
2004
- 2004-08-09 US US10/915,016 patent/US7298478B2/en not_active Expired - Lifetime
- 2004-08-16 BR BRPI0413573-3A patent/BRPI0413573A/pt active IP Right Grant
- 2004-08-16 SG SG200805924-8A patent/SG145732A1/en unknown
- 2004-08-16 CA CA2535390A patent/CA2535390C/en not_active Expired - Lifetime
- 2004-08-16 EP EP04786510.0A patent/EP1661165B1/en not_active Expired - Lifetime
- 2004-08-16 JP JP2006523430A patent/JP4602975B2/ja not_active Expired - Lifetime
- 2004-08-16 WO PCT/US2004/026467 patent/WO2005017969A2/en active Application Filing
- 2004-08-16 KR KR1020067002936A patent/KR101278355B1/ko active IP Right Grant
- 2004-08-16 CN CN200910173676A patent/CN101776599A/zh active Pending
- 2004-08-16 AU AU2004264628A patent/AU2004264628B2/en not_active Expired
-
2006
- 2006-02-08 IL IL173613A patent/IL173613A/en active IP Right Grant
- 2006-08-18 US US11/506,522 patent/US7355699B2/en not_active Expired - Lifetime
-
2007
- 2007-10-03 US US11/906,621 patent/US7492522B2/en not_active Expired - Lifetime
-
2008
- 2008-03-27 US US12/079,457 patent/US7576861B2/en not_active Expired - Lifetime
-
2009
- 2009-02-12 US US12/370,237 patent/US20090168053A1/en not_active Abandoned
- 2009-09-02 JP JP2009202457A patent/JP2009282049A/ja active Pending
-
2010
- 2010-12-13 US US12/966,654 patent/US8964184B2/en not_active Expired - Lifetime
-
2011
- 2011-05-05 AU AU2011202063A patent/AU2011202063A1/en not_active Abandoned
-
2015
- 2015-02-23 US US14/629,057 patent/US9752976B2/en not_active Expired - Lifetime
-
2017
- 2017-08-04 US US15/669,529 patent/US10520421B2/en not_active Expired - Lifetime
-
2019
- 2019-12-19 US US16/721,431 patent/US11002659B2/en not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4602975B2 (ja) | 粒子分類システム用光検出器 | |
JP5381741B2 (ja) | 光学的測定装置及び光学的測定方法 | |
JP6505260B2 (ja) | 放射線搬送体および光学センサ中での放射線搬送体の使用 | |
JP3260469B2 (ja) | 粒子分析装置 | |
JP2010008397A (ja) | 光学的測定装置、並びに光検出器の波長校正方法及び光学的測定方法 | |
JP7429643B2 (ja) | 落射蛍光測定用の光学フローサイトメータ | |
US20110207207A1 (en) | Microfluidic cell sorter utilizing broadband coherent anti-stokes raman scattering | |
US20110147613A1 (en) | Device and method for enhanced analysis of particle sample | |
ZA200601273B (en) | Optical detector for a particle sorting system | |
US20230221251A1 (en) | Apparatus and method for fluorescence excitation and detection | |
JPH0486546A (ja) | 検体検査装置 | |
JPH02304332A (ja) | 粒子計測装置 | |
BRPI0413573B1 (pt) | Optical detection system for observing a microfluid system for formating a single incident beam, for interrogating a microfluid system and optical system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070725 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090602 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090902 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100223 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100524 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100617 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100831 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100930 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131008 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4602975 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |