ATE297037T1 - Verfahren zur kalibrierung und echtzeitanalyse von partikeln - Google Patents

Verfahren zur kalibrierung und echtzeitanalyse von partikeln

Info

Publication number
ATE297037T1
ATE297037T1 AT99942459T AT99942459T ATE297037T1 AT E297037 T1 ATE297037 T1 AT E297037T1 AT 99942459 T AT99942459 T AT 99942459T AT 99942459 T AT99942459 T AT 99942459T AT E297037 T1 ATE297037 T1 AT E297037T1
Authority
AT
Austria
Prior art keywords
calibration
vector
spectral images
descriptor
particles
Prior art date
Application number
AT99942459T
Other languages
English (en)
Inventor
Nadav Horesh
Danny S Moshe
Original Assignee
Greenvision Systems 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 Greenvision Systems Ltd filed Critical Greenvision Systems Ltd
Application granted granted Critical
Publication of ATE297037T1 publication Critical patent/ATE297037T1/de

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G01N15/0625—Optical scan of the deposits
    • 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
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • 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
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1477—Multiparameters
    • 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
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1488—Methods for deciding
    • 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
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1497—Particle shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT99942459T 1998-09-03 1999-08-25 Verfahren zur kalibrierung und echtzeitanalyse von partikeln ATE297037T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/146,361 US6091843A (en) 1998-09-03 1998-09-03 Method of calibration and real-time analysis of particulates
PCT/US1999/019313 WO2000014674A1 (en) 1998-09-03 1999-08-25 Method of calibration and real-time analysis of particulates

Publications (1)

Publication Number Publication Date
ATE297037T1 true ATE297037T1 (de) 2005-06-15

Family

ID=22517035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99942459T ATE297037T1 (de) 1998-09-03 1999-08-25 Verfahren zur kalibrierung und echtzeitanalyse von partikeln

Country Status (8)

Country Link
US (1) US6091843A (de)
EP (1) EP1116163B1 (de)
AT (1) ATE297037T1 (de)
AU (1) AU5582999A (de)
CA (1) CA2339236C (de)
DE (1) DE69925614T2 (de)
IL (1) IL141346A0 (de)
WO (1) WO2000014674A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438261B1 (en) * 1998-09-03 2002-08-20 Green Vision Systems Ltd. Method of in-situ focus-fusion multi-layer spectral imaging and analysis of particulate samples
US6408321B1 (en) * 1999-03-24 2002-06-18 International Business Machines Corporation Method and apparatus for mapping components of descriptor vectors to a space that discriminates between groups
US6648552B1 (en) * 1999-10-14 2003-11-18 Bechtel Bwxt Idaho, Llc Sensor system for buried waste containment sites
US6694048B2 (en) 2000-04-20 2004-02-17 Green Vision Systems Ltd. Method for generating intra-particle morphological concentration/density maps and histograms of a chemically pure particulate substance
US7236623B2 (en) * 2000-04-24 2007-06-26 International Remote Imaging Systems, Inc. Analyte recognition for urinalysis diagnostic system
DE10035490A1 (de) * 2000-07-21 2002-01-31 Romano T Ciupe Indikator für polyzyklische aromatische Kohlenwasserstoffe
US6549861B1 (en) 2000-08-10 2003-04-15 Euro-Celtique, S.A. Automated system and method for spectroscopic analysis
EP1311189A4 (de) 2000-08-21 2005-03-09 Euro Celtique Sa Nahinfrarot-blutglukoseüberwachungsgerät
US7595878B2 (en) * 2000-10-13 2009-09-29 Chemimage Corporation Spectroscopic methods for component particle analysis
JP4751535B2 (ja) * 2001-07-26 2011-08-17 シスメックス株式会社 分画方法とそれを用いた血液分析装置
US6959248B2 (en) * 2001-10-25 2005-10-25 The Regents Of The University Of California Real-time detection method and system for identifying individual aerosol particles
US6744503B2 (en) 2001-12-20 2004-06-01 Philip Morris Incorporated Monitoring of vapor phase polycyclic aromatic hydrocarbons
IL149016A0 (en) * 2002-04-07 2004-03-28 Green Vision Systems Ltd Green Method and device for real time high speed high resolution spectral imaging
US7224825B2 (en) 2002-04-18 2007-05-29 Lockheed Martin Corporation Detecting and identifying hazardous substances contained in mail articles
WO2004069164A2 (en) * 2003-01-30 2004-08-19 Euro Celtique Sa Wireless blood glucose monitoring system
US7485888B2 (en) * 2003-06-12 2009-02-03 Guava Technologies, Inc. Single detector multicolor particle analyzer and method
US20040251436A1 (en) * 2003-06-12 2004-12-16 Philippe Goix Single detector multicolor particle analyzer and method
EP1677097A4 (de) * 2003-10-10 2010-09-01 Hamamatsu Photonics Kk Verfahren und system zur bestimmung der konzentration eines fluoreszenzpigments
WO2005055155A2 (en) 2003-12-01 2005-06-16 Green Vision Systems Ltd. Authenticating an authentic article using spectral imaging and analysis
US8144320B2 (en) * 2006-11-22 2012-03-27 Optopo, Inc. Method and apparatus for reconstructing optical spectra in a static multimode multiplex spectrometer
US8372183B2 (en) * 2007-06-12 2013-02-12 Orono Spectral Solution, Inc. Detection system for airborne particles
DE102008026665A1 (de) * 2008-06-04 2009-12-17 Dr. Lerche Kg Verfahren für und Material eines Formstandards
FR2935802B1 (fr) * 2008-09-05 2012-12-28 Horiba Abx Sas Procede et dispositif de classification, de visualisation et d'exploration de donnees biologiques
US8374801B2 (en) * 2009-01-09 2013-02-12 Chemimage Corporation Automation of ingredient-specific particle sizing employing raman chemical imaging
US20120037818A1 (en) * 2009-05-01 2012-02-16 The Trustees Of Columbia University In The City Of New York Systems, methods and computer-accessible media for obtaining three-dimensional information from two-dimensional fluorescence emission data
WO2011009137A1 (en) * 2009-07-17 2011-01-20 Biomoda, Inc. System and method for analyzing samples labeled with 5, 10, 15, 20 tetrakis (4-carboxyphenyl) porphine (tcpp)
US20110052019A1 (en) * 2009-09-03 2011-03-03 Green Vision Systems Ltd. Analyzing Objects Via Hyper-Spectral Imaging and Analysis
WO2011027315A1 (en) 2009-09-04 2011-03-10 Moshe Danny S Grading of agricultural products via hyper spectral imaging and analysis
CN103109209B (zh) 2010-06-28 2015-11-25 绿色视觉系统有限公司 经由超光谱成像和分析实时监控、参数分析、和调节整个区域中的受污染室外空气颗粒物
EP2627986B1 (de) 2010-10-12 2021-11-17 Deutsches Rheuma-Forschungszentrum Berlin Auf pca (hauptkomponentenanalyse) basierende analyse diskontinuierlicher emissionsspektren in der mehrfarbigen durchflusszytometrie
US20140078509A1 (en) 2011-05-02 2014-03-20 Green Vision Systems Ltd. Microelectromechanical system (mems) and (mem) optical interferometer for hyper-spectral imaging and analysis
DE102012217676B4 (de) * 2012-09-27 2016-05-04 Secopta Gmbh Verfahren zur Identifikation der Zusammensetzung einer Probe
DE102012218489A1 (de) * 2012-10-10 2014-04-10 Dürr Ecoclean GmbH Vorrichtung für das Auffangen einer Schmutzpartikelfracht
CN104834081B (zh) * 2015-04-10 2017-01-18 宁波大学 一种体视显微镜的快速自动聚焦方法
CN105300895B (zh) * 2015-11-05 2017-12-26 浙江大学 一种利用特征点切线夹角预警马铃薯发芽缺陷的方法
EP3471774A4 (de) 2016-06-16 2020-04-15 Oncoselect Therapeutics, LLC Porphyrinverbindungen und zusammensetzungen zur behandlung von krebs
DE102017221187B4 (de) * 2017-11-27 2020-08-13 Carl Zeiss Meditec Ag Verfahren zur Bestimmung der Konzentration von verschiedenen, in einem Objekt enthaltenen Fluoreszenzemittern und Mikroskopiesystem
US10695804B2 (en) * 2018-01-25 2020-06-30 Applied Materials, Inc. Equipment cleaning apparatus and method
CN110658174B (zh) * 2019-08-27 2022-05-20 厦门谱识科仪有限公司 基于表面增强拉曼光谱检测的智能化识别方法及系统
US11682111B2 (en) 2020-03-18 2023-06-20 International Business Machines Corporation Semi-supervised classification of microorganism
DE102022201532A1 (de) 2022-02-15 2023-08-17 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Kalibrierung eines Analysesystems für Lab-on-Chip-Kartuschen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903625A1 (de) * 1978-02-03 1979-08-09 Rush Presbyterian St Luke Vorrichtung zur automatischen blutanalyse
US4965725B1 (en) * 1988-04-08 1996-05-07 Neuromedical Systems Inc Neural network based automated cytological specimen classification system and method
US5257182B1 (en) * 1991-01-29 1996-05-07 Neuromedical Systems Inc Morphological classification system and method
US5798262A (en) * 1991-02-22 1998-08-25 Applied Spectral Imaging Ltd. Method for chromosomes classification
US5733721A (en) * 1992-11-20 1998-03-31 The Board Of Regents Of The University Of Oklahoma Cell analysis method using quantitative fluorescence image analysis
US5978497A (en) * 1994-09-20 1999-11-02 Neopath, Inc. Apparatus for the identification of free-lying cells
US5872859A (en) * 1995-11-02 1999-02-16 University Of Pittsburgh Training/optimization of computer aided detection schemes based on measures of overall image quality
US5764792A (en) * 1996-01-19 1998-06-09 Oncor, Inc. Method and apparatus for processing images
US5880830A (en) * 1997-01-29 1999-03-09 Greenvision Systems Ltd. Spectral imaging method for on-line analysis of polycyclic aromatic hydrocarbons in aerosols

Also Published As

Publication number Publication date
EP1116163B1 (de) 2005-06-01
US6091843A (en) 2000-07-18
CA2339236C (en) 2006-05-30
EP1116163A1 (de) 2001-07-18
CA2339236A1 (en) 2000-03-16
DE69925614D1 (de) 2005-07-07
DE69925614T2 (de) 2006-03-16
IL141346A0 (en) 2002-03-10
EP1116163A4 (de) 2002-12-04
WO2000014674A1 (en) 2000-03-16
AU5582999A (en) 2000-03-27

Similar Documents

Publication Publication Date Title
ATE297037T1 (de) Verfahren zur kalibrierung und echtzeitanalyse von partikeln
Graham et al. Multivariate analysis of ToF-SIMS data from multicomponent systems: the why, when, and how
ATE508368T1 (de) Analysator, analyseverfahren und flüssigkeitskartusche
DE69908113D1 (de) Verfahren zur quantitativen analyse von atomaren materialbestandteilen durch libs spektroskopie
ATE167295T1 (de) System zur messung der infrarotdämpfung
Takeda et al. Simultaneous extraction and fractionation and thin layer chromatographic determination of 14 mycotoxins in grains
Naumann et al. The differentiation and identification of pathogenic bacteria using FT-IR and multivariate statistical analysis
DE59309813D1 (de) Verfahren zur Analyse eines Bestandteils einer medizinischen Probe
ATE430930T1 (de) Verfahren und spektrometer zur quantitativen bestimmung eines bestandteils in einer probe
CN112651173B (zh) 一种基于跨域光谱信息的农产品品质无损检测方法及可泛化系统
Larsen et al. Characterization of National Food Agency Shrimp and PlaiceReference Materials for Trace Elements and Arsenic Species by Atomic andMass Spectrometric Techniques
Monaci et al. Element concentrations in Chianti Classico appellation wines
EP0893682A3 (de) Zentrifugierverfahren zur Probencharakterisierung
Fakhraei et al. Chemometrics-enhanced Kinetic Spectrophotometric Method for Simultaneous Determination of Ag+, Cu2+ and Ni2+ Ions in Some Medicinal Plants by Dimethyl 2, 2’-(ethan-1, 2-diylbis1) bis (cyclopent-1-ene-1-carbodithioate)
Vidoli et al. The future of taphonomic research
DK34297A (da) Måling af acetone i mælk ved brug af IR-spektroskopi
RU2014595C1 (ru) Способ оценки курительных свойств табачного сырья
Christen Analyses
Oliva et al. Continuous Characterization of the Odour Emissions by Advanced Instrumental Odour Monitoring System in Oil Refinery and Petrochemical Plant
Rivera et al. Quantification of volatile compounds present in organophosphorus compounds, through the variation of the electrostatic potential in chemical-resistive sensors
Trilčová et al. Application of NIR analysis to verify cocoa powder authenticity
CN117761009A (zh) 一种食品农药残留的快速检测方法
ATE84377T1 (de) Einrichtung zur analytischen bestimmung von organischen stoffen.
RU2281495C8 (ru) Способ определения биологической активности (токсичности) компонентов твердых материалов и ее воздействия на особи живых организмов
Bradley Science: Modulated sensor.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties