ATE152250T1 - Verfahren zur untersuchung von gegeständen makromolekularer grösse - Google Patents

Verfahren zur untersuchung von gegeständen makromolekularer grösse

Info

Publication number
ATE152250T1
ATE152250T1 AT90914219T AT90914219T ATE152250T1 AT E152250 T1 ATE152250 T1 AT E152250T1 AT 90914219 T AT90914219 T AT 90914219T AT 90914219 T AT90914219 T AT 90914219T AT E152250 T1 ATE152250 T1 AT E152250T1
Authority
AT
Austria
Prior art keywords
sample
pct
date
discontinuity
sec
Prior art date
Application number
AT90914219T
Other languages
English (en)
Inventor
Robert Jeffrey Geddes Carr
Anthony Atkinson
Original Assignee
Robert Jeffrey Geddes Carr
Anthony Atkinson
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 Robert Jeffrey Geddes Carr, Anthony Atkinson filed Critical Robert Jeffrey Geddes Carr
Application granted granted Critical
Publication of ATE152250T1 publication Critical patent/ATE152250T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • 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
    • G01N15/1434—Optical arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT90914219T 1989-09-12 1990-09-12 Verfahren zur untersuchung von gegeständen makromolekularer grösse ATE152250T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920571A GB8920571D0 (en) 1989-09-12 1989-09-12 Examination of objects of macromolecular size

Publications (1)

Publication Number Publication Date
ATE152250T1 true ATE152250T1 (de) 1997-05-15

Family

ID=10662917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90914219T ATE152250T1 (de) 1989-09-12 1990-09-12 Verfahren zur untersuchung von gegeständen makromolekularer grösse

Country Status (8)

Country Link
US (1) US5362653A (de)
EP (1) EP0497788B1 (de)
AT (1) ATE152250T1 (de)
AU (1) AU6431090A (de)
DE (1) DE69030581T2 (de)
GB (1) GB8920571D0 (de)
WO (1) WO1991004507A1 (de)
ZA (1) ZA907284B (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005261A1 (en) * 1989-10-04 1991-04-18 E.I. Du Pont De Nemours And Company Assay method for biological target complexes on the surface of a biosensor
DE4438391C2 (de) * 1994-10-27 1997-07-03 Evotec Biosystems Gmbh Vorrichtung zur Bestimmung stoffspezifischer Parameter eines oder weniger Moleküle mittels Korrelations-Spektroskopie
EP0732584A3 (de) * 1995-03-16 1999-06-30 International Business Machines Corporation Verfahren und Aufbau zur Identifizierung einer Codesequenz eines Biomoleküls
US5538898A (en) * 1995-03-16 1996-07-23 International Business Machines Corporation Method suitable for identifying a code sequence of a biomolecule
US7041510B2 (en) 1996-04-25 2006-05-09 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
CA2255599C (en) 1996-04-25 2006-09-05 Bioarray Solutions, Llc Light-controlled electrokinetic assembly of particles near surfaces
US6958245B2 (en) 1996-04-25 2005-10-25 Bioarray Solutions Ltd. Array cytometry
US6387707B1 (en) * 1996-04-25 2002-05-14 Bioarray Solutions Array Cytometry
US7144119B2 (en) * 1996-04-25 2006-12-05 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
WO1998035012A2 (en) 1997-02-12 1998-08-13 Chan Eugene Y Methods and products for analyzing polymers
US7622294B2 (en) 1997-03-14 2009-11-24 Trustees Of Tufts College Methods for detecting target analytes and enzymatic reactions
US20030027126A1 (en) 1997-03-14 2003-02-06 Walt David R. Methods for detecting target analytes and enzymatic reactions
WO1998053093A1 (en) * 1997-05-23 1998-11-26 Bioarray Solutions Llc Color-encoding and in-situ interrogation of matrix-coupled chemical compounds
GB2326229A (en) 1997-06-13 1998-12-16 Robert Jeffrey Geddes Carr Detecting and analysing submicron particles
GB9810492D0 (en) * 1998-05-16 1998-07-15 Microbial Systems Ltd Particle detection system and components thereof
GB2337584B (en) * 1998-05-16 2003-03-12 Microbial Systems Ltd Particle detection system and components thereof
WO2001069202A2 (en) * 2000-03-16 2001-09-20 Ulrik Darling Larsen Sensor units for particle characterisation apparatus
AU2001272993B2 (en) 2000-06-21 2005-03-10 Bioarray Solutions, Ltd. Multianalyte molecular analysis
US9709559B2 (en) 2000-06-21 2017-07-18 Bioarray Solutions, Ltd. Multianalyte molecular analysis using application-specific random particle arrays
US7057704B2 (en) * 2000-09-17 2006-06-06 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
US20030045005A1 (en) * 2000-10-17 2003-03-06 Michael Seul Light-controlled electrokinetic assembly of particles near surfaces
WO2002044425A2 (en) 2000-12-01 2002-06-06 Visigen Biotechnologies, Inc. Enzymatic nucleic acid synthesis: compositions and methods for altering monomer incorporation fidelity
US7262063B2 (en) 2001-06-21 2007-08-28 Bio Array Solutions, Ltd. Directed assembly of functional heterostructures
CA2741049C (en) 2001-10-15 2019-02-05 Bioarray Solutions, Ltd. Multiplexed analysis of polymorphic loci by probe elongation-mediated detection
US7526114B2 (en) 2002-11-15 2009-04-28 Bioarray Solutions Ltd. Analysis, secure access to, and transmission of array images
US6985223B2 (en) * 2003-03-07 2006-01-10 Purdue Research Foundation Raman imaging and sensing apparatus employing nanoantennas
US7927796B2 (en) 2003-09-18 2011-04-19 Bioarray Solutions, Ltd. Number coding for identification of subtypes of coded types of solid phase carriers
AU2004276761B2 (en) 2003-09-22 2009-12-24 Bioarray Solutions, Ltd. Surface immobilized polyelectrolyte with multiple functional groups capable of covalently bonding to biomolecules
JP2007521017A (ja) 2003-10-28 2007-08-02 バイオアレイ ソリューションズ リミテッド 固定化捕捉プローブを用いる遺伝子発現分析法の最適化
WO2005045060A2 (en) 2003-10-29 2005-05-19 Bioarray Solutions, Ltd. Multiplexed nucleic acid analysis by fragmentation of double-stranded dna
US7773227B2 (en) * 2004-06-04 2010-08-10 California Institute Of Technology Optofluidic microscope device featuring a body comprising a fluid channel and having light transmissive regions
US7751048B2 (en) * 2004-06-04 2010-07-06 California Institute Of Technology Optofluidic microscope device
US7848889B2 (en) 2004-08-02 2010-12-07 Bioarray Solutions, Ltd. Automated analysis of multiplexed probe-target interaction patterns: pattern matching and allele identification
US8486629B2 (en) 2005-06-01 2013-07-16 Bioarray Solutions, Ltd. Creation of functionalized microparticle libraries by oligonucleotide ligation or elongation
US7768654B2 (en) 2006-05-02 2010-08-03 California Institute Of Technology On-chip phase microscope/beam profiler based on differential interference contrast and/or surface plasmon assisted interference
US9041938B2 (en) 2006-05-02 2015-05-26 California Institute Of Technology Surface wave assisted structures and systems
US20080048669A1 (en) * 2006-08-28 2008-02-28 Dzulkifli Saul Scherber Topological mapping using a conductive infrastructure
US7375808B2 (en) * 2006-09-28 2008-05-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and system for sensing and identifying foreign particles in a gaseous environment
US8325349B2 (en) * 2008-03-04 2012-12-04 California Institute Of Technology Focal plane adjustment by back propagation in optofluidic microscope devices
EP2252909A4 (de) * 2008-03-04 2013-03-13 California Inst Of Techn Optofluidisches mikroskop mit lichtsensoranordnung
EP2250485A1 (de) * 2008-03-04 2010-11-17 California Institute of Technology Verfahren zur verwendung optofluidischer mikroskope
US8039776B2 (en) 2008-05-05 2011-10-18 California Institute Of Technology Quantitative differential interference contrast (DIC) microscopy and photography based on wavefront sensors
WO2010090849A1 (en) * 2009-01-21 2010-08-12 California Institute Of Technology Quantitative differential interference contrast (dic) devices for computed depth sectioning
US8416400B2 (en) * 2009-06-03 2013-04-09 California Institute Of Technology Wavefront imaging sensor
US8633432B2 (en) * 2009-09-21 2014-01-21 California Institute Of Technology Reflective focusing and transmissive projection device
US9743020B2 (en) * 2010-03-23 2017-08-22 California Institute Of Technology Super resolution optofluidic microscopes for 2D and 3D imaging
US8536545B2 (en) 2010-09-09 2013-09-17 California Institute Of Technology Delayed emission detection devices and methods
CN102169082B (zh) * 2010-12-31 2012-07-04 中国水电顾问集团中南勘测设计研究院 一种渗透变形测试仪
US8343771B2 (en) 2011-01-12 2013-01-01 General Electric Company Methods of using cyanine dyes for the detection of analytes
DE102015218422A1 (de) 2015-09-24 2017-03-30 Universität Stuttgart Sensorelement für Photolumineszenz-Messungen, Photolumineszenz-Detektionseinrichtung, Verfahren zum Betreiben einer Photolumineszenz-Detektionseinrichtung, Verfahren zur Herstellung eines Sensorelements, und Verwendung eines Sensorelements
US10598594B2 (en) 2015-12-22 2020-03-24 University Of Maryland Cell classification based on mechanical signature of nucleus
US10732092B2 (en) 2015-12-22 2020-08-04 University Of Maryland, College Park Analysis of single cell mechanical phenotyping for metastatic detection
WO2017112896A1 (en) * 2015-12-22 2017-06-29 Canon U.S. Life Sciences, Inc. System and method of label-free cytometry based on brillouin light scattering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420720A (en) * 1981-06-29 1983-12-13 Coulter Electronics, Inc. Field focused particle sensing zone
US4778657A (en) * 1985-09-10 1988-10-18 Kernforschungszentrum Karlsruhe Gmbh Apparatus for determining the characteristics of particles suspended in liquids
US4760328A (en) * 1986-05-05 1988-07-26 Integrated Ionics, Inc. Particle counter having electrodes and circuitry mounted on the pane of the orifice
DE3772563D1 (de) * 1987-06-22 1991-10-02 Ibm Verfahren zur oberflaechenuntersuchung mit nanometer- und pikosekundenaufloesung sowie laserabgetastetes rastertunnelmikroskop zur durchfuehrung des verfahrens.
EP0308537B1 (de) * 1987-09-25 1991-08-28 International Business Machines Corporation Sensor zur Umsetzung eines Abstandes in optische und weiterhin in elektrische Energie; Vorrichtung zur Abtastung einer Oberfläche unter Verwendung desselben

Also Published As

Publication number Publication date
DE69030581T2 (de) 1997-09-11
EP0497788A1 (de) 1992-08-12
EP0497788B1 (de) 1997-04-23
WO1991004507A1 (en) 1991-04-04
GB8920571D0 (en) 1989-10-25
ZA907284B (en) 1991-07-31
US5362653A (en) 1994-11-08
AU6431090A (en) 1991-04-18
DE69030581D1 (de) 1997-05-28

Similar Documents

Publication Publication Date Title
ATE152250T1 (de) Verfahren zur untersuchung von gegeständen makromolekularer grösse
ATE93320T1 (de) Verfahren zum feststellen und/oder zum identifizieren einer biologischen substanz durch elektrische messungen und vorrichtung zum durchfuehren dieses verfahrens.
DK503985A (da) Fremgangsmaade til analysering af sammensaetning af et medium og lysfoelsom anordning til brug ved fremgangsmaaden
ATE25151T1 (de) Untersuchungs- und pruefungsverfahren fuer eine elektrische vorrichtung in der art einer integrierten oder gedruckten schaltung.
KR920701928A (ko) 보안문서
KR950006966A (ko) 플라즈마 가공 처리 특성의 비파괴 측정
ATE108902T1 (de) Verfahren zur untersuchung der physikalischen eigenschaften dünner schichten.
KR930008449A (ko) 이물검사장치
ES2181700T3 (es) Dispositivo y procedimiento para la generacion de señales opticamente detectables aplicando potenciales electricos a liquidos de muestras.
ATE147165T1 (de) Analytisches verfahren
Ellen et al. The use of electrostatic imaging in the detection of indented impressions
US3093741A (en) Photovoltaic device for translating signals
DE3880539D1 (de) Vorrichtung und verfahren zur optischen messung und/oder abbildung elektrischer potentiale.
ATE109461T1 (de) Verfahren und gerät zur bilddatenverarbeitung.
SE8703250D0 (sv) Elektrod for anvendning i svepelektronmikroskop
ATE299272T1 (de) Vorrichtungen und verfahren zur untersuchung von magnetischen eigenschaften von objekten
DE3775097D1 (de) Einen ionentauschenden stoff verwendende verfahren und gegenstand.
GB2291714A (en) Biological species detection method and biosensor therefor
JPS57173814A (en) Optical waveguide branching device
DE3860234D1 (de) Geraet zur ermittlung von kernmagnetischen spektren aus raeumlich selektierbaren bereichen eines untersuchungsobjektes.
DE59609746D1 (de) Vorrichtung zur optischen abtastung von objekten auf einer abtastfläche sowie verfahren zu ihrem betrieb
JPS57148239A (en) Detecting method for wiring pattern of printed circuit board
DE60037882D1 (de) Vorrichtung und verfahren zur untersuchung der strukturintegrität von durchsichtigen gegenständen
DE3576200D1 (de) Vorrichtung zur nachweisung eines eingeschlossenen elektrisch leitenden materials und verwendungen dieser vorrichtung.
SU828163A1 (ru) Устройство дл получени изображений

Legal Events

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