JPS6435374A - Method and apparatus for fully automatic agglutination immune analysis - Google Patents

Method and apparatus for fully automatic agglutination immune analysis

Info

Publication number
JPS6435374A
JPS6435374A JP19021487A JP19021487A JPS6435374A JP S6435374 A JPS6435374 A JP S6435374A JP 19021487 A JP19021487 A JP 19021487A JP 19021487 A JP19021487 A JP 19021487A JP S6435374 A JPS6435374 A JP S6435374A
Authority
JP
Japan
Prior art keywords
image
agglutination
obtd
coefft
fluctuation
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
JP19021487A
Other languages
Japanese (ja)
Inventor
Tomoo Saito
Kyosuke Sakurabayashi
Akio Hikita
Toshitsugu Inouchi
Takashi Sone
Norihiro Suzuki
Atsuko Hirakawa
Yasusuke Kikuchi
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.)
Fujirebio Inc
Original Assignee
Fujirebio 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 Fujirebio Inc filed Critical Fujirebio Inc
Priority to JP19021487A priority Critical patent/JPS6435374A/en
Priority to DE3889261T priority patent/DE3889261D1/en
Priority to EP88112355A priority patent/EP0301583B1/en
Publication of JPS6435374A publication Critical patent/JPS6435374A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To fully automate an agglutination immune analysis by providing a detector which takes in the agglutination image of the agglutination immune reaction and a decision device which makes image processing of the image taken therein. CONSTITUTION:The agglutination image of a well 8 on a microplate 7 is picked up by a TV camera 12 under adequate illumination and is stored as a video image into an image memory 13. The stored video image is received in a decision device part. The differential image is first obtd. by an image processor 14 at this time, and further, the contour and area of the agglutination image are determined. A standard deviation S with picture elements having >=0 brightness level is obtd. by a standard deviation calculator 15; furthermore, the coefft. CV of fluctuation is obtd. by a coefft. of fluctuation calculator 16. The coefft. CV of fluctuation and the area obtd. by the image processing 14 are inputted to a plotter 17 and is compared with the reference value stored in a memory 21 by a comparator 22, by which the decision of the result is executed.
JP19021487A 1987-07-31 1987-07-31 Method and apparatus for fully automatic agglutination immune analysis Pending JPS6435374A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP19021487A JPS6435374A (en) 1987-07-31 1987-07-31 Method and apparatus for fully automatic agglutination immune analysis
DE3889261T DE3889261D1 (en) 1987-07-31 1988-07-29 Automatic immunological analysis device.
EP88112355A EP0301583B1 (en) 1987-07-31 1988-07-29 Automatic immunological analysing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19021487A JPS6435374A (en) 1987-07-31 1987-07-31 Method and apparatus for fully automatic agglutination immune analysis

Publications (1)

Publication Number Publication Date
JPS6435374A true JPS6435374A (en) 1989-02-06

Family

ID=16254366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19021487A Pending JPS6435374A (en) 1987-07-31 1987-07-31 Method and apparatus for fully automatic agglutination immune analysis

Country Status (1)

Country Link
JP (1) JPS6435374A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05297001A (en) * 1992-04-15 1993-11-12 Fujirebio Inc Method and device for automatic immunity measurement using magnetic particle
JP2000121511A (en) * 1998-10-13 2000-04-28 Hitachi Koki Co Ltd Automatic separation and extraction device and its control method
US7670846B2 (en) 2002-06-29 2010-03-02 Roche Diagnostics Operations, Inc. Automatic differentiation of a sample solution and a control solution
JP2010175355A (en) * 2009-01-29 2010-08-12 Hitachi High-Technologies Corp Automatic analyzer
US7947509B2 (en) 2001-02-07 2011-05-24 Massachusetts Institute Of Technology Optoelectronic detection system
US8067184B2 (en) 2001-02-07 2011-11-29 Massachusetts Institute Of Technology Optoelectronic detection system
US8216797B2 (en) 2001-02-07 2012-07-10 Massachusetts Institute Of Technology Pathogen detection biosensor
US8722347B2 (en) 1997-12-09 2014-05-13 Massachusetts Institute Of Technology Optoelectronic sensor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05297001A (en) * 1992-04-15 1993-11-12 Fujirebio Inc Method and device for automatic immunity measurement using magnetic particle
US8722347B2 (en) 1997-12-09 2014-05-13 Massachusetts Institute Of Technology Optoelectronic sensor
JP2000121511A (en) * 1998-10-13 2000-04-28 Hitachi Koki Co Ltd Automatic separation and extraction device and its control method
US7947509B2 (en) 2001-02-07 2011-05-24 Massachusetts Institute Of Technology Optoelectronic detection system
US8067184B2 (en) 2001-02-07 2011-11-29 Massachusetts Institute Of Technology Optoelectronic detection system
US8216797B2 (en) 2001-02-07 2012-07-10 Massachusetts Institute Of Technology Pathogen detection biosensor
US8835127B2 (en) 2001-02-07 2014-09-16 Massachusetts Institute Of Technology Optoelectronic detection system
US9005989B2 (en) 2001-02-07 2015-04-14 Massachusetts Institute Of Technology Optoelectronic detection system
US9291549B2 (en) 2001-02-07 2016-03-22 Massachusetts Institute Of Technology Pathogen detection biosensor
US9494579B2 (en) 2001-02-07 2016-11-15 Massachusetts Institute Of Technology Optoelectronic detection system
US7670846B2 (en) 2002-06-29 2010-03-02 Roche Diagnostics Operations, Inc. Automatic differentiation of a sample solution and a control solution
JP2010175355A (en) * 2009-01-29 2010-08-12 Hitachi High-Technologies Corp Automatic analyzer

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