JPS5655856A - Automatic analyzing device for blood - Google Patents

Automatic analyzing device for blood

Info

Publication number
JPS5655856A
JPS5655856A JP13269779A JP13269779A JPS5655856A JP S5655856 A JPS5655856 A JP S5655856A JP 13269779 A JP13269779 A JP 13269779A JP 13269779 A JP13269779 A JP 13269779A JP S5655856 A JPS5655856 A JP S5655856A
Authority
JP
Japan
Prior art keywords
circuit
alarm
particle
red
corpuscle
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
JP13269779A
Other languages
Japanese (ja)
Inventor
Norihiro Okada
Akira Nishigaki
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.)
Sysmex Corp
Original Assignee
Sysmex 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
Application filed by Sysmex Corp filed Critical Sysmex Corp
Priority to JP13269779A priority Critical patent/JPS5655856A/en
Publication of JPS5655856A publication Critical patent/JPS5655856A/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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1468—Electro-optical investigation, e.g. flow cytometers with spatial resolution of the texture or inner structure of the particle

Abstract

PURPOSE:To prevent flase date from being supplied for a diagnosis by a method wherein the fluctuation of average volume of a red corpuscle caused in the course of measurement is caught clearly and, based on this, an alarm is given when any abnormality is detected. CONSTITUTION:A detecting device 1 which generates signal proportional to the size of a particle based on the electrical difference between the particle and particle suspension is controlled by a fluid controlling and qualifying device 2 and the output of the device 1 is inputted, through the intermediary of a threshold-value circuit 3, in a red-corpuscle counting circuit 4, a hematocrit-value measuring circuit 5 and a gate-signal generating circuit 6, all of which are conneted to a clockpulse generating circuit 7. Furthermore, their output is supplied to a storing-operating circuit 9 for operation and is given to an alarm circuit 10 and an integrated operation circuit 11. Accordinly, when the increase or decrease of the average volume of the red corpuscle is caused by the mixing-in of the detection of an abnormal inspected substance or noises, the alarm can be issued through the detection thereof, whereby the reliability of the data can be increased.
JP13269779A 1979-10-15 1979-10-15 Automatic analyzing device for blood Pending JPS5655856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13269779A JPS5655856A (en) 1979-10-15 1979-10-15 Automatic analyzing device for blood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13269779A JPS5655856A (en) 1979-10-15 1979-10-15 Automatic analyzing device for blood

Publications (1)

Publication Number Publication Date
JPS5655856A true JPS5655856A (en) 1981-05-16

Family

ID=15087425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13269779A Pending JPS5655856A (en) 1979-10-15 1979-10-15 Automatic analyzing device for blood

Country Status (1)

Country Link
JP (1) JPS5655856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258383A (en) * 1985-09-09 1987-03-14 Dan Kagaku:Kk Automatic measuring instrument for floating fine grain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258383A (en) * 1985-09-09 1987-03-14 Dan Kagaku:Kk Automatic measuring instrument for floating fine grain

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