JPS5841336A - 粒子分析装置 - Google Patents

粒子分析装置

Info

Publication number
JPS5841336A
JPS5841336A JP56139955A JP13995581A JPS5841336A JP S5841336 A JPS5841336 A JP S5841336A JP 56139955 A JP56139955 A JP 56139955A JP 13995581 A JP13995581 A JP 13995581A JP S5841336 A JPS5841336 A JP S5841336A
Authority
JP
Japan
Prior art keywords
circuit
signal
particle
particles
gate
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.)
Granted
Application number
JP56139955A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026019B2 (enrdf_load_stackoverflow
Inventor
Masayoshi Hayashi
正好 林
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
Tao Medical Electronics Co Ltd
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, Tao Medical Electronics Co Ltd 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 true JPS5841336A (ja) 1983-03-10
JPH026019B2 JPH026019B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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
US5078011A (en) * 1988-04-25 1992-01-07 Krivorozhsky Gornorudny Institut Method of monitoring parameters of solid phase of suspension and device therefor
US5308990A (en) * 1991-05-15 1994-05-03 Hitachi, Ltd. Method for measuring microparticles, quantitative measuring method therefor and instrument for measuring microparticles
JP2009102076A (ja) * 2009-01-05 2009-05-14 Masayuki Makita ボトルキャップ
CN106525675A (zh) * 2016-10-27 2017-03-22 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
WO2017110753A1 (ja) * 2015-12-25 2017-06-29 国立大学法人大阪大学 個数分析方法、個数分析装置および個数分析用記憶媒体
US11781099B2 (en) 2015-12-25 2023-10-10 Aipore Inc. Number analyzing method, number analyzing device, and storage medium for number analysis

Cited By (10)

* 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
US5078011A (en) * 1988-04-25 1992-01-07 Krivorozhsky Gornorudny Institut Method of monitoring parameters of solid phase of suspension and device therefor
US5308990A (en) * 1991-05-15 1994-05-03 Hitachi, Ltd. Method for measuring microparticles, quantitative measuring method therefor and instrument for measuring microparticles
JP2009102076A (ja) * 2009-01-05 2009-05-14 Masayuki Makita ボトルキャップ
WO2017110753A1 (ja) * 2015-12-25 2017-06-29 国立大学法人大阪大学 個数分析方法、個数分析装置および個数分析用記憶媒体
JPWO2017110753A1 (ja) * 2015-12-25 2018-10-25 国立大学法人大阪大学 個数分析方法、個数分析装置および個数分析用記憶媒体
US11597898B2 (en) 2015-12-25 2023-03-07 Aipore Inc. Number analyzing method, number analyzing device, and storage medium for number analysis
US11781099B2 (en) 2015-12-25 2023-10-10 Aipore Inc. Number analyzing method, number analyzing device, and storage medium for number analysis
CN106525675A (zh) * 2016-10-27 2017-03-22 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
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
JPH026019B2 (enrdf_load_stackoverflow) 1990-02-07

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