IT1032020B - Apparato per correggere le imprecisioni di conta in coinci denza in un analizzatore di particola - Google Patents

Apparato per correggere le imprecisioni di conta in coinci denza in un analizzatore di particola

Info

Publication number
IT1032020B
IT1032020B IT43995/73A IT4399573A IT1032020B IT 1032020 B IT1032020 B IT 1032020B IT 43995/73 A IT43995/73 A IT 43995/73A IT 4399573 A IT4399573 A IT 4399573A IT 1032020 B IT1032020 B IT 1032020B
Authority
IT
Italy
Prior art keywords
correcting
particle analyzer
inaccuracies
concerning
inaccuracies concerning
Prior art date
Application number
IT43995/73A
Other languages
English (en)
Original Assignee
Coulter Electronics
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
Priority claimed from US05/292,421 external-priority patent/US3949197A/en
Application filed by Coulter Electronics filed Critical Coulter Electronics
Application granted granted Critical
Publication of IT1032020B publication Critical patent/IT1032020B/it

Links

Classifications

    • G01N15/132—
    • 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
    • G01N15/1425—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its control arrangement
    • G01N15/1427—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
    • 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
    • G01N15/1429—Electro-optical investigation, e.g. flow cytometers using an analyser being characterised by its signal processing
    • G01N2015/1024—
    • G01N2015/1029—
    • 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
    • G01N2015/1493—Particle size
IT43995/73A 1972-03-27 1973-03-23 Apparato per correggere le imprecisioni di conta in coinci denza in un analizzatore di particola IT1032020B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23807972A 1972-03-27 1972-03-27
US05/292,421 US3949197A (en) 1972-09-26 1972-09-26 Methods and apparatuses for correcting coincidence count errors in a particle analyzer having a sensing zone through which the particles flow

Publications (1)

Publication Number Publication Date
IT1032020B true IT1032020B (it) 1979-05-30

Family

ID=26931325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT43995/73A IT1032020B (it) 1972-03-27 1973-03-23 Apparato per correggere le imprecisioni di conta in coinci denza in un analizzatore di particola

Country Status (11)

Country Link
JP (1) JPS5625611B2 (it)
AR (1) AR204610A1 (it)
BE (1) BE797228A (it)
CH (1) CH592303A5 (it)
DE (1) DE2314578C2 (it)
FR (1) FR2186135A5 (it)
GB (1) GB1423021A (it)
IL (1) IL41855A (it)
IT (1) IT1032020B (it)
NL (1) NL7304071A (it)
SE (1) SE391583B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210194A (en) * 1975-07-09 1977-01-26 Coulter Electronics Particle analyzer
JPS5338101A (en) * 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
JPS5918511B2 (ja) * 1981-04-13 1984-04-27 三井不動産建設株式会社 共振を利用した切削方法
US6744245B2 (en) * 2001-07-27 2004-06-01 Coulter International Corp. Particle count correction method and apparatus
CN114486689B (zh) * 2022-04-15 2022-07-05 南京颐兰贝生物科技有限责任公司 一种血细胞脉冲计数误差校正方法及校正装置

Also Published As

Publication number Publication date
JPS499282A (it) 1974-01-26
DE2314578A1 (de) 1973-10-11
AU5373673A (en) 1974-09-26
IL41855A0 (en) 1973-05-31
BE797228A (fr) 1973-07-16
FR2186135A5 (it) 1974-01-04
JPS5625611B2 (it) 1981-06-13
NL7304071A (it) 1973-10-01
AR204610A1 (es) 1976-02-20
GB1423021A (en) 1976-01-28
IL41855A (en) 1977-05-31
CH592303A5 (it) 1977-10-31
DE2314578C2 (de) 1983-07-14
SE391583B (sv) 1977-02-21

Similar Documents

Publication Publication Date Title
IL48473A (en) Electrodialysis device
IL42412A0 (en) Container for test strips
IL42083A0 (en) Apparatus for compressing workpieces
JPS5293897A (en) Method and device for separating isotope
ZA753817B (en) Tracking systems for sorting apparatus
IL48095A (en) Apparatus for sorting mail
ZA757798B (en) Improvements in drive systems for mining apparatus
JPS5248900A (en) Device for dividing lumber automatically into various sizes
IT1026659B (it) Apparecchio per calcinare biossi do d uranio
GB1441300A (en) Apparatus for fluid analysis
AU7360574A (en) Improvements in devices for oestrus detection
SE7506696L (sv) Doseringsanordning for rasgods med pneumatisk tomning.
CA928941A (en) Apparatus for inserting a component in a workpiece
CA935031A (en) Apparatus handling system for use in a deboning operation
IT1032020B (it) Apparato per correggere le imprecisioni di conta in coinci denza in un analizzatore di particola
CS194712B2 (en) Magazine for magnetophone apparatus
IL36427A0 (en) Apparatus for holding and operating a tool
ZA755152B (en) Apparatus for spray-drying a liquid
ZA716564B (en) Apparatus for concentrating a liquid containing non-ultrafiltrable elements
IL42851A0 (en) Apparatus for measuring air pollution
AU7942075A (en) Apparatus for liquid extraction
YU320275A (en) Device for air-regeneration
GB1448967A (en) Detector apparatus
IE38993L (en) Locating device for reinforcement members
ZA746342B (en) A device for keeping the vacuum level constant in a vacuum system