JPS5760248A - Optical timing and a/d conversion method and apparatus - Google Patents

Optical timing and a/d conversion method and apparatus

Info

Publication number
JPS5760248A
JPS5760248A JP56122562A JP12256281A JPS5760248A JP S5760248 A JPS5760248 A JP S5760248A JP 56122562 A JP56122562 A JP 56122562A JP 12256281 A JP12256281 A JP 12256281A JP S5760248 A JPS5760248 A JP S5760248A
Authority
JP
Japan
Prior art keywords
conversion method
optical timing
timing
optical
conversion
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
JP56122562A
Other languages
English (en)
Other versions
JPH038501B2 (ja
Inventor
Enu Korubaa Suchibun
Marino Ansoniii
Rii Kureiseruman Robaato
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.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics 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 Coulter Electronics Inc filed Critical Coulter Electronics Inc
Publication of JPS5760248A publication Critical patent/JPS5760248A/ja
Publication of JPH038501B2 publication Critical patent/JPH038501B2/ja
Granted legal-status Critical Current

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
    • G01N21/17—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
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP56122562A 1980-08-11 1981-08-06 Optical timing and a/d conversion method and apparatus Granted JPS5760248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/177,092 US4308231A (en) 1980-08-11 1980-08-11 Optical timing and A/D conversion method and apparatus

Publications (2)

Publication Number Publication Date
JPS5760248A true JPS5760248A (en) 1982-04-12
JPH038501B2 JPH038501B2 (ja) 1991-02-06

Family

ID=22647161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56122562A Granted JPS5760248A (en) 1980-08-11 1981-08-06 Optical timing and a/d conversion method and apparatus

Country Status (5)

Country Link
US (1) US4308231A (ja)
EP (1) EP0049561B1 (ja)
JP (1) JPS5760248A (ja)
CA (1) CA1159277A (ja)
DE (1) DE3174563D1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424064U (ja) * 1990-06-20 1992-02-27
JP2009115473A (ja) * 2007-11-02 2009-05-28 Sony Corp 微小粒子の測定方法、及び測定用基板、並びに測定装置
JP2009162720A (ja) * 2008-01-10 2009-07-23 Hitachi High-Technologies Corp 自動分析装置
JP2017083296A (ja) * 2015-10-28 2017-05-18 東芝メディカルシステムズ株式会社 自動分析装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566110A (en) * 1982-09-17 1986-01-21 Coulter Electronics, Inc. Auto-zeroing linear analog to digital converter apparatus and method
JPS5960323A (ja) * 1982-09-30 1984-04-06 Toshiba Corp 測光装置
US4634575A (en) * 1982-10-13 1987-01-06 Olympus Optical Co., Ltd. Automatic cuvette loading apparatus
IT1161138B (it) * 1983-04-13 1987-03-11 Instrumentation Lab Spa Fotometro analitico, di tipo centrifugo, atto alla determinazione praticamente simultanea della presenza di differenti sostanze in un certo numero di campioni discreti
JPH01182740A (ja) * 1988-01-16 1989-07-20 Toshiba Corp 化学分析における反応速度分析方法
US5089229A (en) * 1989-11-22 1992-02-18 Vettest S.A. Chemical analyzer
US5250262A (en) * 1989-11-22 1993-10-05 Vettest S.A. Chemical analyzer
US5700782A (en) * 1993-05-28 1997-12-23 Abbott Laboratories Enteral nutritional product
JP3794012B2 (ja) * 1999-03-10 2006-07-05 日本電子株式会社 回転反応器の測定方式
US7273591B2 (en) 2003-08-12 2007-09-25 Idexx Laboratories, Inc. Slide cartridge and reagent test slides for use with a chemical analyzer, and chemical analyzer for same
US7588733B2 (en) 2003-12-04 2009-09-15 Idexx Laboratories, Inc. Retaining clip for reagent test slides
WO2008140742A1 (en) 2007-05-08 2008-11-20 Idexx Laboratories, Inc. Chemical analyzer
WO2013185313A1 (zh) * 2012-06-14 2013-12-19 天津天合众生医疗科技有限公司 一种检测装置及方法
US9797916B2 (en) 2014-01-10 2017-10-24 Idexx Laboratories, Inc. Chemical analyzer
EP3290905B1 (en) 2016-09-05 2022-10-19 F. Hoffmann-La Roche AG Signal offset determination and correction
CN115836207A (zh) 2020-07-10 2023-03-21 Idexx实验室公司 护理点医学诊断分析仪、以及用于对样品进行医学诊断分析的装置、系统和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544225A (en) * 1967-12-13 1970-12-01 Berkeley Scient Lab Inc Peak reading optical density measuring system
FR2174340A5 (ja) * 1972-02-29 1973-10-12 Roussel Uclaf
US3847486A (en) * 1972-06-07 1974-11-12 W Mccabe Automated spectrophotometer apparatus and computer system for simulataneous measurement of a plurality of kinetic reactions
GB1501883A (en) * 1973-05-08 1978-02-22 Nat Res Dev Devices for use in monitoring chemical reactions
JPS5081578A (ja) * 1973-11-21 1975-07-02
GB1501833A (en) 1975-03-06 1978-02-22 Nissan Motor Exhaust gas purifying system in combination with an internal combustion engine
GB1505312A (en) * 1975-08-08 1978-03-30 Secr Social Service Brit Apparatus for use in investigating specimens
US4234539A (en) * 1979-08-23 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
CA1116430A (en) * 1977-06-20 1982-01-19 Guenter Ginsberg Apparatus for monitoring chemical reactions and employing moving photometer means
US4234540A (en) * 1979-08-24 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
US4234538A (en) * 1977-10-28 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424064U (ja) * 1990-06-20 1992-02-27
JP2009115473A (ja) * 2007-11-02 2009-05-28 Sony Corp 微小粒子の測定方法、及び測定用基板、並びに測定装置
JP4509166B2 (ja) * 2007-11-02 2010-07-21 ソニー株式会社 微小粒子の測定方法、及び測定装置
US8553229B2 (en) 2007-11-02 2013-10-08 Sony Corporation Fine particle optical measuring method in fluidic channels
JP2009162720A (ja) * 2008-01-10 2009-07-23 Hitachi High-Technologies Corp 自動分析装置
JP2017083296A (ja) * 2015-10-28 2017-05-18 東芝メディカルシステムズ株式会社 自動分析装置

Also Published As

Publication number Publication date
DE3174563D1 (en) 1986-06-12
JPH038501B2 (ja) 1991-02-06
EP0049561A1 (en) 1982-04-14
CA1159277A (en) 1983-12-27
US4308231A (en) 1981-12-29
EP0049561B1 (en) 1986-05-07

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