公开(公告)号：JP2010017188A

公开(公告)日：2010-01-28

申请号：JP2009211291

申请日：2009-09-14

Applicant: Guava Technologies Inc ,  グアヴァ テクノロジーズ インコーポレイテッド

Inventor： GOIX PHILIPPE

IPC: C12M1/34 ,  G01N21/64 ,  C12M1/42 ,  C12Q1/02 ,  G01N15/14 ,  G01N33/48 ,  G01N33/483

CPC classification number: G01N15/1484 ,  G01N15/1456 ,  G01N21/64 ,  G01N2021/0346

Abstract: PROBLEM TO BE SOLVED: To disclose a method and apparatus for detecting a fluorescent substance tagged to a microparticle.
SOLUTION: The device comprises a single capillary flow carrier system for transporting the microparticle past a selected location, a source of electromagnetic radiation for irradiating the substance tagged to the microparticle and a detection system for measuring fluorescent light emitted from the substance at the selected location. The method comprises transporting the microparticle to a selected location, irradiating a fluorescent substance tagged to the microparticle, and measuring the fluorescent light emitted from the fluorescent substance at the selected location.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 待解决的问题：公开一种用于检测标记有微粒的荧光物质的方法和装置。 解决方案：该装置包括用于将微粒传送通过选定位置的单个毛细管流动载体系统，用于照射标记到微粒上的物质的电磁辐射源和用于测量在该物质上发射的荧光的检测系统 选定位置 该方法包括将微粒输送到所选择的位置，照射标记到微粒上的荧光物质，以及测量在选定位置从荧光物质发射的荧光。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：CA2293426A1

公开(公告)日：1998-12-17

申请号：CA2293426

申请日：1998-06-09

Applicant: GUAVA TECHNOLOGIES INC

Inventor： GOIX PHILIPPE

IPC: G01N21/64 ,  G01N15/14 ,  G01N33/48

Abstract: A method and apparatus for detecting a fluorescent substance tagged to a microparticle are described. The device comprises a single capillary flow carrier system for transporting the microparticle past a a selected location, a source of electromagnetic radiation for irradiating the substance tagged to the microparticle, and a detection system for measuring fluorescent light emitted from the substance at the selected location. The method comprises transporting the microparticle to a selected location, irradiating a fluorescent substance tagged to the microparticle, and measuring the fluorescent light emitted from the fluorescent substance at the selected location.

公开(公告)号：CA2293426C

公开(公告)日：2007-05-15

申请号：CA2293426

申请日：1998-06-09

Applicant: GUAVA TECHNOLOGIES INC

Inventor： GOIX PHILIPPE

IPC: G01N21/64 ,  G01N15/14 ,  G01N33/48

Abstract: A method and apparatus for detecting a fluorescent substance tagged to a microparticle are described. The device comprises a single capillary flow carrier system for transporting the microparticle past a a selected location, a source of electromagnetic radiation for irradiating the substance tagged to the microparticle, and a detection system for measuring fluorescent light emitted from the substance at the selected location. The method comprises transporting the microparticle to a selected location, irradiating a fluorescent substance tagged to the microparticle, and measuring the fluorescent light emitted from the fluorescent substance at the selected location.

公开(公告)号：AU7831798A

公开(公告)日：1998-12-30

申请号：AU7831798

申请日：1998-06-09

Applicant: GUAVA TECHNOLOGIES INC

Inventor： GOIX PHILIPPE

IPC: G01N21/64 ,  G01N15/14 ,  G01N33/48

公开(公告)号：WO2005001858A3

公开(公告)日：2005-06-23

申请号：PCT/US2004013918

申请日：2004-05-05

Applicant: GUAVA TECHNOLOGIES INC ,  GOIX PHILIPPE ,  LINGANE PAUL J

Inventor： GOIX PHILIPPE ,  LINGANE PAUL J

IPC: G01N15/14 ,  G01N21/64 ,  G01N15/06 ,  G01N21/49

CPC classification number: G01N15/147 ,  G01N15/1434 ,  G01N21/645 ,  G01N2021/6421

Abstract: A multicolor particle analyzer and method is described. The particles which either naturally fluoresce or are tagged to fluoresce at distinctive wavelengths are caused to flow through an analyzing volume where fluorescence is excited by an impinging light beam. A tunable optical filter repetitively and sequentially passes emitted light at each of the characteristic wavelengths and the light transmitted through the optical filter is received by single detector which provides output signals representing particles at each distinct wavelength.

Abstract translation: 描述了多色颗粒分析仪和方法。 使天然发荧光或以特定波长标记发荧光的颗粒流过荧光由撞击光束激发的分析体积。 可调谐光学滤波器以每个特征波长重复和顺序地通过发射光，并且通过光学滤波器传输的光被单个检测器接收，该检测器提供代表每个不同波长的粒子的输出信号。

公开(公告)号：WO2005001858A8

公开(公告)日：2005-03-31

申请号：PCT/US2004013918

申请日：2004-05-05

Applicant: GUAVA TECHNOLOGIES INC ,  GOIX PHILIPPE ,  LINGANE PAUL J

Inventor： GOIX PHILIPPE ,  LINGANE PAUL J

IPC: G01N15/14 ,  G01N21/64 ,  H01G

CPC classification number: G01N15/147 ,  G01N15/1434 ,  G01N21/645 ,  G01N2021/6421

Abstract: A multicolor particle analyzer and method is described. The particles which either naturally fluoresce or are tagged to fluoresce at distinctive wavelengths are caused to flow through an analyzing volume where fluorescence is excited by an impinging light beam. A tunable optical filter repetitively and sequentially passes emitted light at each of the characteristic wavelengths and the light transmitted through the optical filter is received by single detector which provides output signals representing particles at each distinct wavelength.

Abstract translation: 描述了一种多色粒子分析仪和方法。 天然荧光或被标记为在特定波长发荧光的颗粒被引导流过其中荧光被入射光束激发的分析体积。 可调谐光学滤波器在每个特征波长处重复并顺序地通过发射光，并且通过滤光器透射的光被单个检测器接收，该检测器提供表示每个不同波长的颗粒的输出信号。