JPS57179729A - Detector for particle counter - Google Patents

Detector for particle counter

Info

Publication number
JPS57179729A
JPS57179729A JP56066386A JP6638681A JPS57179729A JP S57179729 A JPS57179729 A JP S57179729A JP 56066386 A JP56066386 A JP 56066386A JP 6638681 A JP6638681 A JP 6638681A JP S57179729 A JPS57179729 A JP S57179729A
Authority
JP
Japan
Prior art keywords
particles
detector
hole
liquid
micro
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
JP56066386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023939B2 (enExample
Inventor
Norihiro Okada
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
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 JP56066386A priority Critical patent/JPS57179729A/ja
Publication of JPS57179729A publication Critical patent/JPS57179729A/ja
Publication of JPH023939B2 publication Critical patent/JPH023939B2/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
    • G01N15/13—Details pertaining to apertures

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)
JP56066386A 1981-04-30 1981-04-30 Detector for particle counter Granted JPS57179729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56066386A JPS57179729A (en) 1981-04-30 1981-04-30 Detector for particle counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56066386A JPS57179729A (en) 1981-04-30 1981-04-30 Detector for particle counter

Publications (2)

Publication Number Publication Date
JPS57179729A true JPS57179729A (en) 1982-11-05
JPH023939B2 JPH023939B2 (enExample) 1990-01-25

Family

ID=13314329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56066386A Granted JPS57179729A (en) 1981-04-30 1981-04-30 Detector for particle counter

Country Status (1)

Country Link
JP (1) JPS57179729A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376878A (en) * 1991-12-12 1994-12-27 Fisher; Timothy C. Multiple-aperture particle counting sizing and deformability-measuring apparatus
US6624621B2 (en) * 2000-04-03 2003-09-23 Howard L. North, Jr. Particle counter volume sensor
JP2020034288A (ja) * 2018-08-27 2020-03-05 株式会社東芝 分析装置、分析素子、及び、分析方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118601A (ja) * 1990-09-10 1992-04-20 Stanley Electric Co Ltd ホログラム反射板

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376878A (en) * 1991-12-12 1994-12-27 Fisher; Timothy C. Multiple-aperture particle counting sizing and deformability-measuring apparatus
US6624621B2 (en) * 2000-04-03 2003-09-23 Howard L. North, Jr. Particle counter volume sensor
JP2020034288A (ja) * 2018-08-27 2020-03-05 株式会社東芝 分析装置、分析素子、及び、分析方法

Also Published As

Publication number Publication date
JPH023939B2 (enExample) 1990-01-25

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