NL7310960A - - Google Patents

Info

Publication number
NL7310960A
NL7310960A NL7310960A NL7310960A NL7310960A NL 7310960 A NL7310960 A NL 7310960A NL 7310960 A NL7310960 A NL 7310960A NL 7310960 A NL7310960 A NL 7310960A NL 7310960 A NL7310960 A NL 7310960A
Authority
NL
Netherlands
Application number
NL7310960A
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 filed Critical
Publication of NL7310960A publication Critical patent/NL7310960A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL7310960A 1972-08-10 1973-08-08 NL7310960A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228858A FR2195907A5 (enrdf_load_stackoverflow) 1972-08-10 1972-08-10

Publications (1)

Publication Number Publication Date
NL7310960A true NL7310960A (enrdf_load_stackoverflow) 1974-02-12

Family

ID=9103117

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310960A NL7310960A (enrdf_load_stackoverflow) 1972-08-10 1973-08-08

Country Status (9)

Country Link
US (1) US3830569A (enrdf_load_stackoverflow)
JP (1) JPS49125097A (enrdf_load_stackoverflow)
BE (1) BE803075A (enrdf_load_stackoverflow)
DE (1) DE2340252A1 (enrdf_load_stackoverflow)
ES (1) ES417763A1 (enrdf_load_stackoverflow)
FR (1) FR2195907A5 (enrdf_load_stackoverflow)
GB (1) GB1400640A (enrdf_load_stackoverflow)
IT (1) IT1008026B (enrdf_load_stackoverflow)
NL (1) NL7310960A (enrdf_load_stackoverflow)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409273A1 (de) * 1974-02-27 1975-09-04 Behringwerke Ag Verfahren und vorrichtung zum messen von antigen-antikoerper-reaktionen
US3923397A (en) * 1974-05-29 1975-12-02 Dolive Stephen E Hematocrit measuring method
US3930726A (en) * 1974-05-29 1976-01-06 Reginald C. Shuck System for measuring volumetric ratios of liquid suspended solids
US4052600A (en) * 1975-01-06 1977-10-04 Leeds & Northrup Company Measurement of statistical parameters of a distribution of suspended particles
US4139303A (en) * 1977-01-21 1979-02-13 The Board Of Regents Of The University Of Washington Adaptive coherent optical processing method and apparatus for recognizing and counting objects
US4303336A (en) * 1978-08-28 1981-12-01 Baxter Travenol Laboratories, Inc. Method and apparatus for making a rapid measurement of the hematocrit of blood
US4577964A (en) * 1978-09-06 1986-03-25 Ortho Diagnostics, Inc. Apparatus and method for detecting platelets in whole blood
FR2445523A1 (fr) * 1978-12-28 1980-07-25 Sable Sarl Procede pour mesurer le volume des matieres en suspension dans un liquide
DE2964764D1 (en) * 1978-12-28 1983-03-17 Omnium Assainissement Method of measuring the volume of suspended matter in a liquid with special application to the automatic determination of the quality of water
US4274741A (en) * 1979-09-26 1981-06-23 Compagnie Industrielle Des Lasers Device for determining the granulometric composition of a mixture of particles by diffraction of light
US4412004A (en) * 1981-06-26 1983-10-25 Technicon Instruments Corporation Method for treating red blood cells to effect sphering and reagent therefor
FR2521294A1 (fr) * 1982-02-05 1983-08-12 Bajard Jean Procede de granulometrie interferentielle globale applicable notamment a des particules biologiques polydispersees
US4441816A (en) * 1982-03-25 1984-04-10 The United States Of America As Represented By The United States Department Of Energy Optical double-slit particle measuring system
US4522494A (en) * 1982-07-07 1985-06-11 The United States Of America As Represented By The Department Of Health And Human Services Non-invasive optical assessment of platelet viability
EP0207176B1 (de) * 1985-06-07 1990-01-17 Fritsch GmbH Gerät zur Bestimmung von Korngrössen
JPS63215942A (ja) * 1987-03-04 1988-09-08 Natl Aerospace Lab 粒子径分布計測用光電変換センサ−
KR970007077B1 (ko) * 1987-03-13 1997-05-02 코울터 일렉트로닉스 인커퍼레이티드 광산란 기술을 이용한 다중-부분식별 분석 방법
US5331958A (en) * 1992-03-31 1994-07-26 University Of Manitoba Spectrophotometric blood analysis
JP3375203B2 (ja) * 1994-08-08 2003-02-10 シスメックス株式会社 細胞分析装置
US5601080A (en) * 1994-12-28 1997-02-11 Coretech Medical Technologies Corporation Spectrophotometric blood analysis
JP3285309B2 (ja) * 1996-03-26 2002-05-27 株式会社堀場製作所 光検出器
US5844685A (en) * 1996-07-30 1998-12-01 Bayer Corporation Reference laser beam sampling apparatus
US5872627A (en) * 1996-07-30 1999-02-16 Bayer Corporation Method and apparatus for detecting scattered light in an analytical instrument
US6041246A (en) 1997-10-14 2000-03-21 Transonic Systems, Inc. Single light sensor optical probe for monitoring blood parameters and cardiovascular measurements
US6718190B2 (en) * 1997-10-14 2004-04-06 Transonic Systems, Inc. Sensor calibration and blood volume determination
US8071051B2 (en) 2004-05-14 2011-12-06 Honeywell International Inc. Portable sample analyzer cartridge
EP2513635A4 (en) 2009-12-18 2017-06-28 FPInnovations An on-line macrocontaminant analyser and method
JP5533055B2 (ja) * 2010-03-10 2014-06-25 ソニー株式会社 光学的測定装置及び光学的測定方法
JP6434486B2 (ja) * 2013-03-15 2018-12-05 ベックマン コールター， インコーポレイテッド フローサイトメーター用の放射光フィルター処理
CN103487362B (zh) * 2013-10-16 2015-09-23 中国工程物理研究院激光聚变研究中心 一种激光粒子测量探头
CN107941662B (zh) * 2017-11-10 2020-01-21 吉林大学 一种利用强场激光检测火焰内颗粒物分布的装置与方法
CN110542686A (zh) * 2019-09-30 2019-12-06 广东牧玛生命科技有限公司 一种多功能分析仪器
EP4062153B1 (en) * 2019-11-22 2023-08-23 ams AG Optical based particulate matter sensing
CN119880716B (zh) * 2025-03-27 2025-06-24 烟台格藻生物科技有限公司 应用于生物信息的细胞数量测量方法

Also Published As

Publication number Publication date
DE2340252A1 (de) 1974-02-21
FR2195907A5 (enrdf_load_stackoverflow) 1974-03-08
JPS49125097A (enrdf_load_stackoverflow) 1974-11-29
IT1008026B (it) 1976-11-10
GB1400640A (en) 1975-07-16
ES417763A1 (es) 1976-02-16
BE803075A (fr) 1973-11-16
US3830569A (en) 1974-08-20

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