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JPS5517440A - Automatic analyzer for blood biochemistry - Google Patents

Automatic analyzer for blood biochemistry

Info

Publication number
JPS5517440A
JPS5517440A JP9024478A JP9024478A JPS5517440A JP S5517440 A JPS5517440 A JP S5517440A JP 9024478 A JP9024478 A JP 9024478A JP 9024478 A JP9024478 A JP 9024478A JP S5517440 A JPS5517440 A JP S5517440A
Authority
JP
Japan
Prior art keywords
light
detection
cuvette
scattered
turbidity
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.)
Pending
Application number
JP9024478A
Other languages
Japanese (ja)
Inventor
Mitsuo Yanagida
Tomoyuki Watanabe
Wataru Miyamae
Yutaka Yamane
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.)
Fujitsu General Ltd
Gen Co Ltd
Original Assignee
Fujitsu General Ltd
Gen Co Ltd
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 Fujitsu General Ltd, Gen Co Ltd filed Critical Fujitsu General Ltd
Priority to JP9024478A priority Critical patent/JPS5517440A/en
Publication of JPS5517440A publication Critical patent/JPS5517440A/en
Pending 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule

Landscapes

  • Physics & Mathematics (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 Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To make unnecessary the light collector by means of expensive lenses and to make stable the result of detection in comparison with the detection by means of one detection element, by detecting the scattered light of laser via the inspected object cuvette through the use of specific plurality of detection elements. CONSTITUTION:The holder plate 5 of the detector 2 is placed at the plane orthogonal to the light axis of the laser light 1 and the plate 5 is provided with the detection elements 21 of required number such as photo transistors with a given distance radially by taking the light axis as the center, and the light axis line is provided with the choke tube 6 to induce the light 1. When the reagent is poured in the cuvette having serum and a given time is elapsed, turbidity is caused in the serum reacted with the reagent. When the light 1 is incident to the cuvette 1, the light 1 is scattered by the molecules of turbidity and the scattered light is detected with the element 21.
JP9024478A 1978-07-24 1978-07-24 Automatic analyzer for blood biochemistry Pending JPS5517440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9024478A JPS5517440A (en) 1978-07-24 1978-07-24 Automatic analyzer for blood biochemistry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9024478A JPS5517440A (en) 1978-07-24 1978-07-24 Automatic analyzer for blood biochemistry

Publications (1)

Publication Number Publication Date
JPS5517440A true JPS5517440A (en) 1980-02-06

Family

ID=13993079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9024478A Pending JPS5517440A (en) 1978-07-24 1978-07-24 Automatic analyzer for blood biochemistry

Country Status (1)

Country Link
JP (1) JPS5517440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007649A (en) * 2009-07-10 2015-01-15 株式会社日立ハイテクノロジーズ Autoanalyzer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224571A (en) * 1975-08-20 1977-02-24 Michi Yagiyuu Turbidity indicating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224571A (en) * 1975-08-20 1977-02-24 Michi Yagiyuu Turbidity indicating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007649A (en) * 2009-07-10 2015-01-15 株式会社日立ハイテクノロジーズ Autoanalyzer
EP2453224A4 (en) * 2009-07-10 2015-05-27 Hitachi High Tech Corp AUTOMATIC ANALYZER
US10113962B2 (en) 2009-07-10 2018-10-30 Hitachi High-Technologies Corporation Automatic analyzer

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