JPS59174724A - 分光光度値をデイジタルデ−タに直接変換する方法及び装置 - Google Patents

分光光度値をデイジタルデ−タに直接変換する方法及び装置

Info

Publication number
JPS59174724A
JPS59174724A JP59044236A JP4423684A JPS59174724A JP S59174724 A JPS59174724 A JP S59174724A JP 59044236 A JP59044236 A JP 59044236A JP 4423684 A JP4423684 A JP 4423684A JP S59174724 A JPS59174724 A JP S59174724A
Authority
JP
Japan
Prior art keywords
light source
sensor
unknown
row
standard
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.)
Granted
Application number
JP59044236A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0369057B2 (OSRAM
Inventor
ドナルド・エル・クレイマ−
ジエイムズ・エ−・ホワイト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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 Miles Laboratories Inc filed Critical Miles Laboratories Inc
Publication of JPS59174724A publication Critical patent/JPS59174724A/ja
Publication of JPH0369057B2 publication Critical patent/JPH0369057B2/ja
Granted legal-status Critical Current

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
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP59044236A 1983-03-14 1984-03-09 分光光度値をデイジタルデ−タに直接変換する方法及び装置 Granted JPS59174724A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US475091 1983-03-14
US06/475,091 US4563089A (en) 1983-03-14 1983-03-14 Method and apparatus for converting spectral and light intensity values directly to digital data

Publications (2)

Publication Number Publication Date
JPS59174724A true JPS59174724A (ja) 1984-10-03
JPH0369057B2 JPH0369057B2 (OSRAM) 1991-10-30

Family

ID=23886192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59044236A Granted JPS59174724A (ja) 1983-03-14 1984-03-09 分光光度値をデイジタルデ−タに直接変換する方法及び装置

Country Status (6)

Country Link
US (1) US4563089A (OSRAM)
EP (1) EP0118919B1 (OSRAM)
JP (1) JPS59174724A (OSRAM)
AU (1) AU545465B2 (OSRAM)
CA (1) CA1202504A (OSRAM)
DE (1) DE3482210D1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534200A (ja) * 1991-01-08 1993-02-09 Nec Corp ゲイン切替機能付放射計
JP2001311664A (ja) * 2000-04-28 2001-11-09 Minolta Co Ltd 測光装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833088A (en) * 1987-09-25 1989-05-23 Miles Inc. Reagent strip handling mechanism
EP0519105B1 (en) * 1991-06-20 1995-08-02 Hewlett-Packard GmbH Photodiode array
US5144422A (en) * 1991-06-24 1992-09-01 Hughes Aircraft Company Optimal television imaging system for guided missile
US6587145B1 (en) 1998-08-20 2003-07-01 Syscan Technology (Shenzhen) Co., Ltd. Image sensors generating digital signals from light integration processes
US6707031B1 (en) 1999-05-13 2004-03-16 Ciphergen Biosystems, Inc. Laser optical bench for laser desorption ion sources and method of use thereof
US7635833B2 (en) * 2007-01-10 2009-12-22 Forza Silicon Electronic neutral density filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655272A1 (de) * 1976-12-07 1978-06-08 Leybold Heraeus Gmbh & Co Kg Spektralfotometeranordnung
US4344091A (en) * 1979-05-17 1982-08-10 Ncr Corporation Random access memory imaging system
US4441125A (en) * 1981-11-03 1984-04-03 Micron Technology, Inc. Image sensor using dynamic random access memory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534200A (ja) * 1991-01-08 1993-02-09 Nec Corp ゲイン切替機能付放射計
JP2001311664A (ja) * 2000-04-28 2001-11-09 Minolta Co Ltd 測光装置

Also Published As

Publication number Publication date
US4563089A (en) 1986-01-07
EP0118919A2 (en) 1984-09-19
DE3482210D1 (de) 1990-06-13
AU545465B2 (en) 1985-07-18
JPH0369057B2 (OSRAM) 1991-10-30
EP0118919B1 (en) 1990-05-09
EP0118919A3 (en) 1988-05-04
CA1202504A (en) 1986-04-01
AU2487884A (en) 1984-09-20

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