ATE466263T1 - Absolute intensitätsmessung für eine leuchtquelle eines abbildungssystems bei niedrigem lichtpegel - Google Patents

Absolute intensitätsmessung für eine leuchtquelle eines abbildungssystems bei niedrigem lichtpegel

Info

Publication number
ATE466263T1
ATE466263T1 AT02742268T AT02742268T ATE466263T1 AT E466263 T1 ATE466263 T1 AT E466263T1 AT 02742268 T AT02742268 T AT 02742268T AT 02742268 T AT02742268 T AT 02742268T AT E466263 T1 ATE466263 T1 AT E466263T1
Authority
AT
Austria
Prior art keywords
imaging
compensation factor
imaging system
camera
light source
Prior art date
Application number
AT02742268T
Other languages
English (en)
Inventor
Michael Nelson
Bradley Rice
Brian Bates
Barton Beeman
Michael Cable
Original Assignee
Xenogen Corp
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
Priority claimed from US10/068,573 external-priority patent/US6919919B2/en
Application filed by Xenogen Corp filed Critical Xenogen Corp
Application granted granted Critical
Publication of ATE466263T1 publication Critical patent/ATE466263T1/de

Links

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
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/278—Constitution of standards

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Biochemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Color Television Image Signal Generators (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT02742268T 2001-06-20 2002-06-20 Absolute intensitätsmessung für eine leuchtquelle eines abbildungssystems bei niedrigem lichtpegel ATE466263T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29968501P 2001-06-20 2001-06-20
US10/068,573 US6919919B2 (en) 2002-02-06 2002-02-06 Light calibration device for use in low level light imaging systems
PCT/US2002/019884 WO2003001163A2 (en) 2001-06-20 2002-06-20 Absolute intensity determination for a light source in low level light imaging systems

Publications (1)

Publication Number Publication Date
ATE466263T1 true ATE466263T1 (de) 2010-05-15

Family

ID=26749107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02742268T ATE466263T1 (de) 2001-06-20 2002-06-20 Absolute intensitätsmessung für eine leuchtquelle eines abbildungssystems bei niedrigem lichtpegel

Country Status (5)

Country Link
EP (1) EP1409973B1 (de)
AT (1) ATE466263T1 (de)
AU (1) AU2002315416A1 (de)
DE (1) DE60236158D1 (de)
WO (1) WO2003001163A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080916B2 (en) 2012-08-30 2015-07-14 Apple Inc. Correction factor for color response calibration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414258A (en) * 1993-11-22 1995-05-09 Angstrom Technologies, Inc. Apparatus and method for calibration of fluorescence detectors
IL107835A (en) * 1993-12-02 1996-07-23 Genop Ltd Method and system for testing the performance of a device for use with an electro-optical system
US5515161A (en) * 1994-07-06 1996-05-07 Becton Dickinson And Company Calibration device for fluorescence photometers
US5672881A (en) * 1994-09-14 1997-09-30 Glyko, Inc. Charge-coupled device imaging apparatus

Also Published As

Publication number Publication date
WO2003001163A2 (en) 2003-01-03
EP1409973A2 (de) 2004-04-21
DE60236158D1 (de) 2010-06-10
WO2003001163A3 (en) 2004-02-12
EP1409973B1 (de) 2010-04-28
AU2002315416A1 (en) 2003-01-08

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