TWI623736B - 於液體檢查中用以作為低對比度標準之顆粒懸浮液 - Google Patents

於液體檢查中用以作為低對比度標準之顆粒懸浮液 Download PDF

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Publication number
TWI623736B
TWI623736B TW103123844A TW103123844A TWI623736B TW I623736 B TWI623736 B TW I623736B TW 103123844 A TW103123844 A TW 103123844A TW 103123844 A TW103123844 A TW 103123844A TW I623736 B TWI623736 B TW I623736B
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Taiwan
Prior art keywords
standard
particles
suspension
solution
standard particles
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TW103123844A
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English (en)
Chinese (zh)
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TW201510500A (zh
Inventor
法蘭西斯可 柯爾
喬漢斯Ｇ Ｍ 克里斯坦西
葛瑞格 科爾克
溫佛瑞德 堤伊 喬瓦
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克萊譚克公司
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Publication of TW201510500A publication Critical patent/TW201510500A/zh
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    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/278—Constitution of standards
    • 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
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N2001/2893—Preparing calibration standards
    • 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
    • G01N2015/0294—Particle shape
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N2015/0687—Investigating concentration of particle suspensions in solutions, e.g. non volatile residue
    • 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
    • G01N21/4785—Standardising light scatter apparatus; Standards therefor

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
TW103123844A 2013-07-10 2014-07-10 於液體檢查中用以作為低對比度標準之顆粒懸浮液 TWI623736B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361844662P 2013-07-10 2013-07-10
US61/844,662 2013-07-10
US14/324,872 2014-07-07
US14/324,872 US9562846B2 (en) 2013-07-10 2014-07-07 Particle suspensions used as low-contrast standards for inspection of liquids

Publications (2)

Publication Number Publication Date
TW201510500A TW201510500A (zh) 2015-03-16
TWI623736B true TWI623736B (zh) 2018-05-11

Family

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Family Applications (1)

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TW103123844A TWI623736B (zh) 2013-07-10 2014-07-10 於液體檢查中用以作為低對比度標準之顆粒懸浮液

Country Status (5)

Country Link
US (1) US9562846B2 (enExample)
EP (1) EP3019850B1 (enExample)
JP (1) JP6373986B2 (enExample)
TW (1) TWI623736B (enExample)
WO (1) WO2015006532A1 (enExample)

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CN104822118B (zh) * 2015-05-06 2018-11-30 歌尔股份有限公司 一种mems麦克风的封装结构
EP3426220A4 (en) * 2016-03-07 2019-11-20 Zebrasci, Inc. MICROSTRUCTURING TECHNIQUE FOR GENERATING MORPHOLOGICALLY SPECIFIC FREESHAKEN STRUCTURES FOR USE AS STANDARDS IN THE PHARMACEUTICAL INDUSTRY
US20230227768A1 (en) * 2016-04-25 2023-07-20 Renascent Diagnostics, Llc Method and systems for increasing the capacity of flow cytometter bacteria detection and antibiotic susceptibility testing systems
US12313629B2 (en) * 2019-03-20 2025-05-27 Biosquare Inc. Standard material composition for verifying bioanalyzer and standard strip using same
CN113544490B (zh) * 2019-03-29 2024-07-02 贝克顿·迪金森公司 用于颗粒辨别的参数
PL237684B1 (pl) * 2019-05-21 2021-05-17 Politechnika Warszawska Wzorzec rozkładu współczynnika załamania
US11988596B2 (en) * 2020-10-23 2024-05-21 Becton, Dickinson And Company Systems and methods for imaging and image-based analysis of test devices
CN113340894B (zh) * 2021-05-28 2023-04-07 上海睿钰生物科技有限公司 一种非透明微粒的检测方法
CN114894687B (zh) * 2022-05-27 2025-07-15 南京信息工程大学 一种测量大气粒子数密度波动方法
FI130944B1 (en) * 2022-06-10 2024-06-11 Valmet Automation Oy Device and method for measurement based on optical imaging of a suspension comprising polymer particles

Citations (3)

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US20040201845A1 (en) * 2001-08-03 2004-10-14 Quist Gregory M. Particle ID with narrow angle detectors
US20060055934A1 (en) * 2002-11-27 2006-03-16 Gregg Sunshine Method and apparatus for measuring amounts of non-cohesive particles in a mixture
US8162149B1 (en) * 2009-01-21 2012-04-24 Sandia Corporation Particle sorter comprising a fluid displacer in a closed-loop fluid circuit

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JP4007305B2 (ja) * 1997-05-08 2007-11-14 株式会社日立製作所 電子顕微鏡の分解能評価方法および電子顕微鏡の調整方法
US5747667A (en) 1997-05-19 1998-05-05 Hach Company Particle counter verification method
US6074879A (en) * 1997-06-23 2000-06-13 Bayer Corporation Synthetic polymer particles for use as standards and calibrators in flow cytometry
US6174728B1 (en) 1998-04-03 2001-01-16 Avl Medical Instruments Ag Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samples
JP2002243620A (ja) * 2001-02-21 2002-08-28 Suido Kiko Kaisha Ltd 水中に浮遊する水の屈折率と同等な微粒子の計数方法
JP2004010832A (ja) * 2002-06-10 2004-01-15 Daikin Ind Ltd 樹脂組成物
JP4744264B2 (ja) * 2005-10-19 2011-08-10 シスメックス株式会社 尿中有形成分分析装置用標準物質。
WO2009012255A2 (en) * 2007-07-17 2009-01-22 Hach Company Spatial frequency optical measurement instrument and method
GB0721564D0 (en) * 2007-11-02 2007-12-12 Ge Healthcare Uk Ltd Microscopy imaging phantoms
US7973929B2 (en) 2007-11-16 2011-07-05 Particle Measuring Systems, Inc. System and method for calibration verification of an optical particle counter
US20110061786A1 (en) * 2009-09-15 2011-03-17 The Regents Of The University Of California Process for making customized particles by stochastic excitation

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US20040201845A1 (en) * 2001-08-03 2004-10-14 Quist Gregory M. Particle ID with narrow angle detectors
US20060055934A1 (en) * 2002-11-27 2006-03-16 Gregg Sunshine Method and apparatus for measuring amounts of non-cohesive particles in a mixture
US8162149B1 (en) * 2009-01-21 2012-04-24 Sandia Corporation Particle sorter comprising a fluid displacer in a closed-loop fluid circuit

Also Published As

Publication number Publication date
JP6373986B2 (ja) 2018-08-15
US20150015872A1 (en) 2015-01-15
WO2015006532A1 (en) 2015-01-15
EP3019850A1 (en) 2016-05-18
EP3019850B1 (en) 2020-05-20
JP2016526689A (ja) 2016-09-05
US9562846B2 (en) 2017-02-07
TW201510500A (zh) 2015-03-16
EP3019850A4 (en) 2017-07-12

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