DE3789736D1 - Verfahren zur Auswertung eines Teilchengrössenverteilung. - Google Patents

Verfahren zur Auswertung eines Teilchengrössenverteilung.

Info

Publication number
DE3789736D1
DE3789736D1 DE3789736T DE3789736T DE3789736D1 DE 3789736 D1 DE3789736 D1 DE 3789736D1 DE 3789736 T DE3789736 T DE 3789736T DE 3789736 T DE3789736 T DE 3789736T DE 3789736 D1 DE3789736 D1 DE 3789736D1
Authority
DE
Germany
Prior art keywords
evaluating
particle size
size distribution
distribution
particle
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.)
Expired - Fee Related
Application number
DE3789736T
Other languages
English (en)
Other versions
DE3789736T2 (de
Inventor
Shigeo Kanamori
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
Priority claimed from JP17642586A external-priority patent/JPH0629840B2/ja
Priority claimed from JP17642486A external-priority patent/JPH0629839B2/ja
Priority claimed from JP17642386A external-priority patent/JPH0629838B2/ja
Application filed by Sysmex Corp filed Critical Sysmex Corp
Publication of DE3789736D1 publication Critical patent/DE3789736D1/de
Application granted granted Critical
Publication of DE3789736T2 publication Critical patent/DE3789736T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • 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
    • G01N15/02—Investigating particle size or size distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
DE3789736T 1986-07-25 1987-02-18 Verfahren zur Auswertung eines Teilchengrössenverteilung. Expired - Fee Related DE3789736T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17642586A JPH0629840B2 (ja) 1986-07-25 1986-07-25 粒度分布解析法
JP17642486A JPH0629839B2 (ja) 1986-07-25 1986-07-25 粒度分布解析法
JP17642386A JPH0629838B2 (ja) 1986-07-25 1986-07-25 粒度分布解析法

Publications (2)

Publication Number Publication Date
DE3789736D1 true DE3789736D1 (de) 1994-06-09
DE3789736T2 DE3789736T2 (de) 1994-08-18

Family

ID=27324258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789736T Expired - Fee Related DE3789736T2 (de) 1986-07-25 1987-02-18 Verfahren zur Auswertung eines Teilchengrössenverteilung.

Country Status (4)

Country Link
US (1) US4817446A (de)
EP (1) EP0254380B1 (de)
CA (1) CA1276299C (de)
DE (1) DE3789736T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187673A (en) * 1991-02-05 1993-02-16 Edward L. Carver, Jr. Method and apparatus for determining the distribution of constituent subpopulations within a population of particles having overlapping subpopulations
JPH04335136A (ja) * 1991-05-09 1992-11-24 Toa Medical Electronics Co Ltd 粒度分布分画方法
US5452237A (en) * 1994-02-28 1995-09-19 Abbott Laboratories Coincidence error correction system for particle counters
JPH08266887A (ja) * 1995-03-31 1996-10-15 Fuji Photo Film Co Ltd マイクロカプセルの製造における粒径の自動測定制御方法およびその装置
US6535836B1 (en) 2000-09-29 2003-03-18 Coulter International Corp. Method for the analysis of abnormal particle populations
JP3822132B2 (ja) * 2002-04-25 2006-09-13 野村マイクロ・サイエンス株式会社 超純水中微粒子の測定装置および超純水中微粒子の測定方法
US6873725B2 (en) * 2002-09-09 2005-03-29 Coulter International Corp. Simultaneous measurement and display of 3-D size distributions of particulate materials in suspensions
BRPI0408276A (pt) * 2003-03-13 2006-03-07 Exxonmobil Upstream Res Co método para a predição da distribuição de tamanho de grão a partir de espessura de reservatório
US7105466B2 (en) * 2003-08-09 2006-09-12 H.C. Spinks Clay Company, Inc. Siliceous clay slurry
US7091148B2 (en) * 2003-08-09 2006-08-15 H.C. Spinks Clay Company, Inc. Silicious clay slurry
US20070054797A1 (en) * 2003-08-09 2007-03-08 Thomas Ronald J Siliceous clay slurry
CN113241177B (zh) * 2021-05-19 2024-05-10 上海宝藤生物医药科技股份有限公司 一种评估免疫力水平的方法、装置、设备及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449567A (en) * 1967-01-23 1969-06-10 Freeport Sulphur Co Apparatus and process for determining particle size by x-ray absorption analysis
US3812335A (en) * 1970-12-02 1974-05-21 Coulter Electronics Apparatus for obtaining statistical indices and analyzing the same and method
US3779070A (en) * 1971-11-23 1973-12-18 Autometrics Co Particle size and percent solids monitor
US3877311A (en) * 1973-10-19 1975-04-15 Nippon Steel Corp Method for sieving a sample of particulate materials from a sintering charge
US3944797A (en) * 1974-08-06 1976-03-16 Coulter Electronics, Inc. Method and apparatus for determining the correct percentiles of the size distribution of a particulate system
US4329053A (en) * 1975-02-26 1982-05-11 Nasa Frequency-scanning particle size spectrometer
GB1538225A (en) * 1975-02-28 1979-01-10 Nat Res Dev Methods and apparatus for analysing frequency distributions
DE2812470A1 (de) * 1977-09-15 1979-03-22 Becton Dickinson Co Verfahren und vorrichtung zur genauen zaehlung von blutkoerperchen o.dgl.
ES485470A1 (es) * 1978-12-19 1980-09-01 Contraves Ag Procedimiento para establecer un umbral de separacion para separar por lo menos dos clases de senales para analizar particulas y usos similares
US4288162A (en) * 1979-02-27 1981-09-08 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Measuring particle size distribution
US4488248A (en) * 1980-12-05 1984-12-11 Toa Medical Electronics Co., Ltd. Particle size distribution analyzer
US4453226A (en) * 1981-07-15 1984-06-05 United Technologies Corporation Method and apparatus for particle size determination in a host material
GB8309716D0 (en) * 1983-04-11 1983-05-18 Starnes P E Particle size analysis
US4706207A (en) * 1985-06-24 1987-11-10 Nova Celltrak, Inc. Count accuracy control means for a blood analyses system
US4676641A (en) * 1986-01-08 1987-06-30 Coulter Electronics Of New England, Inc. System for measuring the size distribution of particles dispersed in a fluid

Also Published As

Publication number Publication date
US4817446A (en) 1989-04-04
EP0254380A2 (de) 1988-01-27
EP0254380A3 (en) 1989-11-29
CA1276299C (en) 1990-11-13
DE3789736T2 (de) 1994-08-18
EP0254380B1 (de) 1994-05-04

Similar Documents

Publication Publication Date Title
DE3585204D1 (de) Verfahren und vorrichtung zur entdeckung eines objekts.
DE3650413T2 (de) Verfahren und Vorrichtung zur Annulierung eines Befehls.
DE3585598D1 (de) Verfahren zur gestaltung eines dokuments.
DE3481656D1 (de) Verfahren zur durchfuehrung von distributionssortierung.
DE69021659T2 (de) Verfahren und Vorrichtung zur reihenweisen Parallelprogrammfehlersuche.
DE3481547D1 (de) Verfahren zur kalibrierung eines reflektometers.
DE69015074T2 (de) Verfahren und Vorrichtung zur Durchführung einer Fermentation.
DE3751154D1 (de) Verfahren zur Vorbereitung eines Simulationsprogrammes.
DE3577837D1 (de) Verfahren zur anwendung eines feuerfesten spritzmaterials.
DE3485064D1 (de) Verfahren zur abtrennung eines chlortoluolisomers.
DE3789736T2 (de) Verfahren zur Auswertung eines Teilchengrössenverteilung.
ATE52892T1 (de) Verfahren zur herstellung eines gewuerzes.
DE3382177D1 (de) Verfahren und vorrichtung zur herstellung eines strichkodierten etiketts.
DE3688187D1 (de) Verfahren zur bearbeitung eines gebietes.
DE3688887D1 (de) Verfahren zur verbesserung der analysenzeit in kinetischer nefelometrie.
DE69001877T2 (de) Verfahren zur beschichtung.
DE59103053D1 (de) Verfahren zur einstellung eines funktionsmasses.
DE3678194D1 (de) Verfahren und vorrichtung zur herstellung eines duennen gegenstandes.
DE3687954D1 (de) Verfahren zur herstellung eines tetraalkoxysilans.
DE3776667D1 (de) Verfahren zur umhuellung eines gegenstandes mit einem homogenen block.
DE3689039D1 (de) Verfahren zur bearbeitung eines gebietes.
DE3789071T2 (de) Verfahren und Vorrichtung zur Einstellung eines Kopiergerätes.
DE3879465T2 (de) Verfahren zur bildung eines geformten koerpers zum anschliessenden sintern.
DE3687967T2 (de) Verfahren zur bearbeitung eines gebietes.
DE3852542D1 (de) Verfahren zur verbesserung eines profils.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee