JPH026019B2 - - Google Patents

Info

Publication number
JPH026019B2
JPH026019B2 JP56139955A JP13995581A JPH026019B2 JP H026019 B2 JPH026019 B2 JP H026019B2 JP 56139955 A JP56139955 A JP 56139955A JP 13995581 A JP13995581 A JP 13995581A JP H026019 B2 JPH026019 B2 JP H026019B2
Authority
JP
Japan
Prior art keywords
circuit
particles
particle
signal
counting
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
Application number
JP56139955A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5841336A (ja
Inventor
Masayoshi Hayashi
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 JP56139955A priority Critical patent/JPS5841336A/ja
Publication of JPS5841336A publication Critical patent/JPS5841336A/ja
Publication of JPH026019B2 publication Critical patent/JPH026019B2/ja
Granted 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
    • G01N15/1031—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
    • 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
    • G01N2015/1024—Counting particles by non-optical means
    • 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
    • G01N2015/103—Particle shape

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)
JP56139955A 1981-09-04 1981-09-04 粒子分析装置 Granted JPS5841336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56139955A JPS5841336A (ja) 1981-09-04 1981-09-04 粒子分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56139955A JPS5841336A (ja) 1981-09-04 1981-09-04 粒子分析装置

Publications (2)

Publication Number Publication Date
JPS5841336A JPS5841336A (ja) 1983-03-10
JPH026019B2 true JPH026019B2 (en]) 1990-02-07

Family

ID=15257557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56139955A Granted JPS5841336A (ja) 1981-09-04 1981-09-04 粒子分析装置

Country Status (1)

Country Link
JP (1) JPS5841336A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178643A (ja) * 1985-02-05 1986-08-11 Toa Medical Electronics Co Ltd 粒子分析装置
JPH02504310A (ja) * 1988-04-25 1990-12-06 クリボロジスキー　ゴルノルドヌイ　インスチツート 懸濁液の固相のパラメータをモニタする方法及びその装置
JPH04337446A (ja) * 1991-05-15 1992-11-25 Hitachi Ltd 微粒子計測方法、定量方法および微粒子計測装置
JP2009102076A (ja) * 2009-01-05 2009-05-14 Masayuki Makita ボトルキャップ
US11781099B2 (en) 2015-12-25 2023-10-10 Aipore Inc. Number analyzing method, number analyzing device, and storage medium for number analysis
JP6719773B2 (ja) 2015-12-25 2020-07-08 国立大学法人大阪大学 分類分析方法、分類分析装置および分類分析用記憶媒体
CN106525675B (zh) * 2016-10-27 2019-01-22 合肥福瞳光电科技有限公司 一种大气颗粒物浓度在线监测装置

Also Published As

Publication number Publication date
JPS5841336A (ja) 1983-03-10

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