FR2278122B1 - - Google Patents

Info

Publication number
FR2278122B1
FR2278122B1 FR7521590A FR7521590A FR2278122B1 FR 2278122 B1 FR2278122 B1 FR 2278122B1 FR 7521590 A FR7521590 A FR 7521590A FR 7521590 A FR7521590 A FR 7521590A FR 2278122 B1 FR2278122 B1 FR 2278122B1
Authority
FR
France
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.)
Expired
Application number
FR7521590A
Other versions
FR2278122A1 (fr
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.)
Avantor Performance Materials LLC
Original Assignee
JT Baker Chemical Co
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 JT Baker Chemical Co filed Critical JT Baker Chemical Co
Publication of FR2278122A1 publication Critical patent/FR2278122A1/fr
Application granted granted Critical
Publication of FR2278122B1 publication Critical patent/FR2278122B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/131—Details
    • G01N15/132—Circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR7521590A 1974-07-10 1975-07-09 Circuit de correction du compte de plaquettes sanguines Granted FR2278122A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/486,817 US3944791A (en) 1974-07-10 1974-07-10 Platelet count correction circuit

Publications (2)

Publication Number Publication Date
FR2278122A1 FR2278122A1 (fr) 1976-02-06
FR2278122B1 true FR2278122B1 (fr) 1979-06-15

Family

ID=23933355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521590A Granted FR2278122A1 (fr) 1974-07-10 1975-07-09 Circuit de correction du compte de plaquettes sanguines

Country Status (10)

Country Link
US (1) US3944791A (fr)
JP (1) JPS519488A (fr)
BE (1) BE830351A (fr)
CA (1) CA1020229A (fr)
DE (1) DE2529242A1 (fr)
ES (1) ES438747A1 (fr)
FR (1) FR2278122A1 (fr)
GB (1) GB1503685A (fr)
NL (1) NL173793C (fr)
ZA (1) ZA753083B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447883A (en) * 1981-05-26 1984-05-08 Technicon Instruments Corporation Coincidence-error correcting apparatus and method
JPS5872035A (ja) * 1981-10-27 1983-04-28 Toa Medical Electronics Co Ltd 血液分析装置
DE69819996T2 (de) * 1997-09-27 2004-09-02 Horiba Ltd. Gerät für die Zählung von Blutzellen und zur immunologischen Bestimmung unter Verwendung von Vollblut

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790910A (en) * 1972-04-21 1974-02-05 Garrett Corp Conditioning circuit and method for variable frequency sensor
US3764781A (en) * 1972-07-10 1973-10-09 Bridgeport Machines Device for interchanging measurement systems
US3827045A (en) * 1972-12-18 1974-07-30 D Markus Angle digital converter system
US3864551A (en) * 1974-03-01 1975-02-04 Gen Science Corp Coincidence correction circuit

Also Published As

Publication number Publication date
FR2278122A1 (fr) 1976-02-06
ES438747A1 (es) 1977-02-01
AU8129075A (en) 1976-11-25
CA1020229A (en) 1977-11-01
JPS519488A (fr) 1976-01-26
BE830351A (fr) 1975-10-16
US3944791A (en) 1976-03-16
NL7507923A (nl) 1976-01-13
NL173793C (nl) 1984-03-01
DE2529242A1 (de) 1976-01-29
GB1503685A (en) 1978-03-15
ZA753083B (en) 1976-04-28
NL173793B (nl) 1983-10-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse