WO2008012724A3 - Optical tracking and position determination for detection methods and systems - Google Patents

Optical tracking and position determination for detection methods and systems Download PDF

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Publication number
WO2008012724A3
WO2008012724A3 PCT/IB2007/052800 IB2007052800W WO2008012724A3 WO 2008012724 A3 WO2008012724 A3 WO 2008012724A3 IB 2007052800 W IB2007052800 W IB 2007052800W WO 2008012724 A3 WO2008012724 A3 WO 2008012724A3
Authority
WO
WIPO (PCT)
Prior art keywords
irradiation beam
substrate
position determination
irradiation
systems
Prior art date
Application number
PCT/IB2007/052800
Other languages
French (fr)
Other versions
WO2008012724A2 (en
Inventor
Marius I Boamfa
Dijk Erik M H P Van
Reinhold Wimberger-Friedl
Witz Christianne R M De
Original Assignee
Koninkl Philips Electronics Nv
Marius I Boamfa
Dijk Erik M H P Van
Reinhold Wimberger-Friedl
Witz Christianne R M De
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv, Marius I Boamfa, Dijk Erik M H P Van, Reinhold Wimberger-Friedl, Witz Christianne R M De filed Critical Koninkl Philips Electronics Nv
Publication of WO2008012724A2 publication Critical patent/WO2008012724A2/en
Publication of WO2008012724A3 publication Critical patent/WO2008012724A3/en

Links

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
    • G01N21/62—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/54—Labware with identification means
    • B01L3/545—Labware with identification means for laboratory containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0819—Microarrays; Biochips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/56—Means for indicating position of a recipient or sample in an array

Abstract

A tracking system (106) is described for tracking areas on a substrate (104) using an irradiation beam. The irradiation beam typically has an irradiation beam projection (202) on the substrate (104) whereby at least one dimension of the irradiation beam projection (202) is substantially larger than a wavelength of the irradiation beam. The tracking system (106) typically comprises a detecting means (108) adapted for detecting a variation of an optical characteristic of at least part of the irradiation beam induced by interaction with different regions (204, 206) of the substrate having different irradiation modulating properties, for locating said irradiation beam with respect to said substrate (104). The tracking system typically is adapted to cooperate with a substrate. The invention also relates to a position determination system for obtaining position related information from a modulation of the irradiation beam induced by the substrate, a corresponding method and substrates for use therewith.
PCT/IB2007/052800 2006-07-20 2007-07-13 Optical tracking and position determination for detection methods and systems WO2008012724A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06117543 2006-07-20
EP06117543.6 2006-07-20

Publications (2)

Publication Number Publication Date
WO2008012724A2 WO2008012724A2 (en) 2008-01-31
WO2008012724A3 true WO2008012724A3 (en) 2008-05-02

Family

ID=38972987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/052800 WO2008012724A2 (en) 2006-07-20 2007-07-13 Optical tracking and position determination for detection methods and systems

Country Status (1)

Country Link
WO (1) WO2008012724A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072133A1 (en) 2007-12-20 2009-06-24 Koninklijke Philips Electronics N.V. Multi-compartment device with magnetic particles

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028623A1 (en) * 1996-12-20 1998-07-02 Gamera Bioscience Corporation An affinity binding-based system for detecting particulates in a fluid
US6320660B1 (en) * 2000-03-24 2001-11-20 Industrial Technology Research Institute Sieving apparatus for a bio-chip
US20020139936A1 (en) * 2000-10-27 2002-10-03 Dumas David P. Apparatus for fluorescence detection on arrays
US6537801B1 (en) * 1998-10-05 2003-03-25 Commissariat A L'energie Atomique Biochip and biochip reading device comprising a plurality of zones for molecular recognition
US20030103207A1 (en) * 2000-03-27 2003-06-05 Caliper Technologies Corp. Ultra high throughput microfluidic analytical systems and methods
WO2003093795A2 (en) * 2002-05-03 2003-11-13 Immunivest Corporation Device and method for analytical cell imaging
WO2005089098A2 (en) * 2004-01-14 2005-09-29 The Regents Of The University Of California Ultra broadband mirror using subwavelength grating
WO2006038149A1 (en) * 2004-10-01 2006-04-13 Koninklijke Philips Electronics N. V. Method and apparatus for the detection of labeling elements in a sample

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028623A1 (en) * 1996-12-20 1998-07-02 Gamera Bioscience Corporation An affinity binding-based system for detecting particulates in a fluid
US6537801B1 (en) * 1998-10-05 2003-03-25 Commissariat A L'energie Atomique Biochip and biochip reading device comprising a plurality of zones for molecular recognition
US6320660B1 (en) * 2000-03-24 2001-11-20 Industrial Technology Research Institute Sieving apparatus for a bio-chip
US20030103207A1 (en) * 2000-03-27 2003-06-05 Caliper Technologies Corp. Ultra high throughput microfluidic analytical systems and methods
US20020139936A1 (en) * 2000-10-27 2002-10-03 Dumas David P. Apparatus for fluorescence detection on arrays
WO2003093795A2 (en) * 2002-05-03 2003-11-13 Immunivest Corporation Device and method for analytical cell imaging
WO2005089098A2 (en) * 2004-01-14 2005-09-29 The Regents Of The University Of California Ultra broadband mirror using subwavelength grating
WO2006038149A1 (en) * 2004-10-01 2006-04-13 Koninklijke Philips Electronics N. V. Method and apparatus for the detection of labeling elements in a sample

Also Published As

Publication number Publication date
WO2008012724A2 (en) 2008-01-31

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