EP1203339A4 - CYTOMETRIC SYSTEM WITH MICROVOLUMEN LASER PATTERN - Google Patents

CYTOMETRIC SYSTEM WITH MICROVOLUMEN LASER PATTERN

Info

Publication number
EP1203339A4
EP1203339A4 EP00926370A EP00926370A EP1203339A4 EP 1203339 A4 EP1203339 A4 EP 1203339A4 EP 00926370 A EP00926370 A EP 00926370A EP 00926370 A EP00926370 A EP 00926370A EP 1203339 A4 EP1203339 A4 EP 1203339A4
Authority
EP
European Patent Office
Prior art keywords
laser scanning
scanning cytometry
microvolume laser
microvolume
cytometry
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.)
Withdrawn
Application number
EP00926370A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1203339A1 (en
Inventor
Louis J Dietz
Ian Walton
Chih-Hua Chung
Scott Norton
James L Winkler
Aaron B Kantor
Byron Lee
Shalom Tsur
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.)
Pdd Biomarker Discovery Sciences LLC
Original Assignee
PPD Biomarker Discovery Sciences LLC
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 PPD Biomarker Discovery Sciences LLC filed Critical PPD Biomarker Discovery Sciences LLC
Publication of EP1203339A1 publication Critical patent/EP1203339A1/en
Publication of EP1203339A4 publication Critical patent/EP1203339A4/en
Withdrawn legal-status Critical Current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
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • 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
    • G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Evolutionary Computation (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP00926370A 1999-07-21 2000-04-26 CYTOMETRIC SYSTEM WITH MICROVOLUMEN LASER PATTERN Withdrawn EP1203339A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14479899P 1999-07-21 1999-07-21
US144798P 1999-07-21
PCT/US2000/011133 WO2001008081A1 (en) 1999-07-21 2000-04-26 System for microvolume laser scanning cytometry

Publications (2)

Publication Number Publication Date
EP1203339A1 EP1203339A1 (en) 2002-05-08
EP1203339A4 true EP1203339A4 (en) 2006-09-13

Family

ID=22510184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00926370A Withdrawn EP1203339A4 (en) 1999-07-21 2000-04-26 CYTOMETRIC SYSTEM WITH MICROVOLUMEN LASER PATTERN

Country Status (8)

Country Link
EP (1) EP1203339A4 (ko)
JP (1) JP2003505707A (ko)
KR (1) KR20020013970A (ko)
AU (1) AU4491100A (ko)
CA (1) CA2379836A1 (ko)
MX (1) MXPA01013398A (ko)
NZ (1) NZ516637A (ko)
WO (1) WO2001008081A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7192778B2 (en) 1999-10-06 2007-03-20 Natan Michael J Surface enhanced spectroscopy-active composite nanoparticles
US8497131B2 (en) 1999-10-06 2013-07-30 Becton, Dickinson And Company Surface enhanced spectroscopy-active composite nanoparticles comprising Raman-active reporter molecules
WO2002079764A1 (en) 2001-01-26 2002-10-10 Nanoplex Technologies, Inc. Surface-enhanced spectroscopy-active sandwich nanoparticles
US6924114B2 (en) 2000-09-20 2005-08-02 Surromed, Inc. Method for monitoring resting and activated platelets in unfixed blood samples
US7572642B2 (en) 2001-04-18 2009-08-11 Ambrigen, Llc Assay based on particles, which specifically bind with targets in spatially distributed characteristic patterns
WO2002090947A2 (de) * 2001-05-07 2002-11-14 Deutsches Krebsforschungszentrum Stiftung D. Öffentl. Rechts Fluoreszenzfluktuationsmikroskop, -messmodul bzw.-scanmodul und verfahren zur fluoreszenzfluktuationsmessung sowie verfahren und vorrichtung zur justage eines fluoreszenzfluktuationsmikroskops
JP2008545959A (ja) * 2005-05-25 2008-12-18 スティフテルセン ウニヴェルジテーツフォルスクニング ベルゲン 顕微鏡装置および薬品、物理療法と生物学的危険物質のためのふるい分け（ｓｃｒｅｅｎｉｎｇ）方法
US8409863B2 (en) 2005-12-14 2013-04-02 Becton, Dickinson And Company Nanoparticulate chemical sensors using SERS
US7796251B2 (en) * 2006-03-22 2010-09-14 Itt Manufacturing Enterprises, Inc. Method, apparatus and system for rapid and sensitive standoff detection of surface contaminants
JP4909254B2 (ja) * 2007-12-26 2012-04-04 日本電信電話株式会社 浮遊粒子状物質測定装置
JP5550719B2 (ja) * 2009-04-27 2014-07-16 イーアイ・スペクトラ・エルエルシー ピペット機器
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
EP2861956B1 (en) * 2012-05-30 2024-01-24 Iris International, Inc. Flow cytometer
WO2020141463A2 (en) * 2019-01-03 2020-07-09 Pixcell Medical Technologies Ltd. Systems and methods for analyzing a fluid sample

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421736A2 (en) * 1989-10-02 1991-04-10 Louis A. Kamentsky Method and apparatus for measuring optical properties of biological speciments
EP0681177A1 (en) * 1994-05-02 1995-11-08 Biometric Imaging, Inc. Method and apparatus for cell counting and cell classification
WO1997043732A1 (en) * 1996-05-10 1997-11-20 Oncometrics Imaging Corp. Method and apparatus for automatically detecting malignancy-associated changes
US5867610A (en) * 1992-02-18 1999-02-02 Neopath, Inc. Method for identifying objects using data processing techniques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455646B (sv) * 1984-10-22 1988-07-25 Radians Innova Ab Fluorescensanordning
US5127730A (en) * 1990-08-10 1992-07-07 Regents Of The University Of Minnesota Multi-color laser scanning confocal imaging system
JPH0599912A (ja) * 1991-10-11 1993-04-23 Union Shokai:Kk アナログフイルター装置
US5377003A (en) * 1992-03-06 1994-12-27 The United States Of America As Represented By The Department Of Health And Human Services Spectroscopic imaging device employing imaging quality spectral filters
US5456252A (en) * 1993-09-30 1995-10-10 Cedars-Sinai Medical Center Induced fluorescence spectroscopy blood perfusion and pH monitor and method
JP3474612B2 (ja) * 1993-12-03 2003-12-08 浜松ホトニクス株式会社 光検出装置
JPH08313348A (ja) * 1995-05-16 1996-11-29 Kanagawa Kagaku Gijutsu Akad 赤外光時間応答測定装置
US5582705A (en) * 1995-05-19 1996-12-10 Iowa State University Research Foundation, Inc. Multiplexed capillary electrophoresis system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421736A2 (en) * 1989-10-02 1991-04-10 Louis A. Kamentsky Method and apparatus for measuring optical properties of biological speciments
US5867610A (en) * 1992-02-18 1999-02-02 Neopath, Inc. Method for identifying objects using data processing techniques
EP0681177A1 (en) * 1994-05-02 1995-11-08 Biometric Imaging, Inc. Method and apparatus for cell counting and cell classification
WO1997043732A1 (en) * 1996-05-10 1997-11-20 Oncometrics Imaging Corp. Method and apparatus for automatically detecting malignancy-associated changes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0108081A1 *

Also Published As

Publication number Publication date
CA2379836A1 (en) 2001-02-01
AU4491100A (en) 2001-02-13
MXPA01013398A (es) 2003-03-27
JP2003505707A (ja) 2003-02-12
WO2001008081A1 (en) 2001-02-01
NZ516637A (en) 2003-08-29
EP1203339A1 (en) 2002-05-08
KR20020013970A (ko) 2002-02-21

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20020204

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SURROMED, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SURROMED, LLC

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PDD BIOMARKER DISCOVERY SCIENCES, LLC

A4 Supplementary search report drawn up and despatched

Effective date: 20060811

17Q First examination report despatched

Effective date: 20070306

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080503