ITTO20080104A1 - Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido - Google Patents

Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido

Info

Publication number
ITTO20080104A1
ITTO20080104A1 IT000104A ITTO20080104A ITTO20080104A1 IT TO20080104 A1 ITTO20080104 A1 IT TO20080104A1 IT 000104 A IT000104 A IT 000104A IT TO20080104 A ITTO20080104 A IT TO20080104A IT TO20080104 A1 ITTO20080104 A1 IT TO20080104A1
Authority
IT
Italy
Prior art keywords
counting
interest
identification
particles
fluid
Prior art date
Application number
IT000104A
Other languages
English (en)
Inventor
Nicolo' Manaresi
Michele Rossi
Marco Tartagni
Original Assignee
Silicon Biosystems Spa
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 Silicon Biosystems Spa filed Critical Silicon Biosystems Spa
Priority to IT000104A priority Critical patent/ITTO20080104A1/it
Priority to US12/866,646 priority patent/US8686709B2/en
Priority to PCT/IB2009/000211 priority patent/WO2009098582A1/en
Publication of ITTO20080104A1 publication Critical patent/ITTO20080104A1/it

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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • 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
    • G01N15/1023—Microstructural devices for non-optical measurement
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/13—Details pertaining to apertures
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/134—Devices using two or more apertures
    • 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
    • G01N2015/0038—Investigating nanoparticles
    • 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
    • G01N2015/1019—Associating Coulter-counter and optical flow cytometer [OFC]
    • 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
    • G01N2015/1024—Counting particles by non-optical means
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N2015/135—Electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
IT000104A 2008-02-08 2008-02-08 Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido ITTO20080104A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000104A ITTO20080104A1 (it) 2008-02-08 2008-02-08 Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido
US12/866,646 US8686709B2 (en) 2008-02-08 2009-02-06 Apparatus and method for counting and identifying particles of interest in a fluid
PCT/IB2009/000211 WO2009098582A1 (en) 2008-02-08 2009-02-06 Apparatus and method for counting and identifying particles of interest in a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000104A ITTO20080104A1 (it) 2008-02-08 2008-02-08 Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido

Publications (1)

Publication Number Publication Date
ITTO20080104A1 true ITTO20080104A1 (it) 2009-08-09

Family

ID=40291981

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000104A ITTO20080104A1 (it) 2008-02-08 2008-02-08 Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido

Country Status (3)

Country Link
US (1) US8686709B2 (it)
IT (1) ITTO20080104A1 (it)
WO (1) WO2009098582A1 (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20060273A1 (it) * 2006-04-12 2007-10-13 Silicon Biosystem S P A Metodi ed apparati per la selezione e/o il processamento di particellle, in particolare per la lisi selettiva e/o ottimizzata di cellule
US8324914B2 (en) 2010-02-08 2012-12-04 Genia Technologies, Inc. Systems and methods for characterizing a molecule
US9678055B2 (en) 2010-02-08 2017-06-13 Genia Technologies, Inc. Methods for forming a nanopore in a lipid bilayer
US20120052188A1 (en) 2010-02-08 2012-03-01 Genia Technologies, Inc. Systems and methods for assembling a lipid bilayer on a substantially planar solid surface
US9605307B2 (en) 2010-02-08 2017-03-28 Genia Technologies, Inc. Systems and methods for forming a nanopore in a lipid bilayer
IT1403518B1 (it) 2010-12-22 2013-10-31 Silicon Biosystems Spa Dispositivo microfluidico per la manipolazione di particelle
US9581563B2 (en) 2011-01-24 2017-02-28 Genia Technologies, Inc. System for communicating information from an array of sensors
US8546080B2 (en) * 2011-06-17 2013-10-01 International Business Machines Corporation Molecular dispensers
US8986629B2 (en) * 2012-02-27 2015-03-24 Genia Technologies, Inc. Sensor circuit for controlling, detecting, and measuring a molecular complex
US20140123737A1 (en) * 2012-11-07 2014-05-08 Agency For Science, Technology And Research Apparatus for Detecting Particles in a Fluid and a Method of Fabricating the Same
US9759711B2 (en) 2013-02-05 2017-09-12 Genia Technologies, Inc. Nanopore arrays
JP2014228276A (ja) * 2013-05-17 2014-12-08 アズビル株式会社 粒子検出装置及び粒子の検出方法
US9551697B2 (en) 2013-10-17 2017-01-24 Genia Technologies, Inc. Non-faradaic, capacitively coupled measurement in a nanopore cell array
US9658190B2 (en) * 2014-12-18 2017-05-23 Genia Technologies, Inc. Printed electrode
US9557294B2 (en) * 2014-12-19 2017-01-31 Genia Technologies, Inc. Nanopore-based sequencing with varying voltage stimulus
WO2016161402A1 (en) * 2015-04-03 2016-10-06 Abbott Laboratories Devices and methods for sample analysis
EP3512933B1 (en) 2016-11-15 2024-07-24 Aerovirus Technologies Inc. Device and method for real-time detection of aeropathogens
US10976233B2 (en) * 2018-08-15 2021-04-13 Taiwan Semiconductor Manufacturing Company, Ltd. Particle detector
JP6925040B2 (ja) * 2018-08-27 2021-08-25 アイポア株式会社 分析装置、及び、分析方法
CN111122398A (zh) * 2019-12-20 2020-05-08 瑞芯智造(深圳)科技有限公司 一种微纳颗粒的检测装置及方法
JP2024081540A (ja) * 2022-12-06 2024-06-18 株式会社アドバンテスト ポアチップおよび微粒子測定システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656508A (en) 1949-08-27 1953-10-20 Wallace H Coulter Means for counting particles suspended in a fluid
DE2828232C2 (de) * 1978-06-28 1986-04-17 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur Bestimmung des dielektrischen Durchbruches und der Größe von als Umhüllung eine Membran aufweisenden Partikeln
US6657370B1 (en) * 2000-08-21 2003-12-02 Micron Technology, Inc. Microcavity discharge device
US7077939B1 (en) 2001-06-18 2006-07-18 The Texas A&M University System Method and apparatus for nanoparticle transport and detection
US20050118705A1 (en) 2003-11-07 2005-06-02 Rabbitt Richard D. Electrical detectors for microanalysis
US7397232B2 (en) 2005-10-21 2008-07-08 The University Of Akron Coulter counter having a plurality of channels
KR100844513B1 (ko) * 2006-04-14 2008-07-08 한국표준과학연구원 탄소나노튜브의 전계효과를 이용한 압력센서

Also Published As

Publication number Publication date
WO2009098582A1 (en) 2009-08-13
US8686709B2 (en) 2014-04-01
US20110050200A1 (en) 2011-03-03

Similar Documents

Publication Publication Date Title
ITTO20080104A1 (it) Apparato e metodo per il conteggio e l'identificazione di particelle di interesse in un fluido
EP2212975A4 (en) ELECTRONIC INTERFACE DEVICE AND METHOD AND SYSTEM FOR THEIR PRODUCTION
ITBO20050646A1 (it) Metodo ed apparato per la caratterizzazione ed il conteggio di particelle
GB2425794B (en) Fluid analysis method and apparatus
ITBO20050481A1 (it) Metodo ed apparato per la manipolazione e/o l'individuazione di particelle
GB2447691B (en) Flow measuring apparatus and method
GB2461379B (en) Methods and apparatus for downhole fluids analysis
EP2368233A4 (en) METHOD AND SYSTEM FOR IDENTIFYING AND PAYING OUT OBJECTS
GB2455685B (en) Rotating fluid measurement device and method
FR2932106B1 (fr) Procede de depose d'un revetement visant a ameliorer l'ecoulement laminaire
EP1990769A4 (en) PERSONAL IDENTIFICATION DEVICE AND PERSONAL IDENTIFICATION PROCEDURE
BRPI0815231A2 (pt) Aparelho para o fundo do poço visando detectar gás de fluido de retorno e método para detecção de gás de fluido de retorno no fundo do poço
EP2219034A4 (en) ANALYSIS DEVICE AND ANALYSIS PROCEDURE THEREWITH
IT1393037B1 (it) "dispositivo di distribuzione per prodotto fluido e procedimento di distribuzione"
DE502005009845D1 (de) Verfahren zum betreiben eines elektromagnetischen durchflussmessers sowie elektromagnetischer durchflussmesser
BRPI0923914A2 (pt) "aparelhos e métodos para estimar as composições de fluido de fundo do poço"
BRPI0915245A2 (pt) fluxômetro ultra-sônico e método para medir a taxa de vazão de um meio
DE602005023930D1 (de) Verfahren zur Anzeige der Klassifizierung eines Kommunikationsflusses
DE112009003438A5 (de) Verfahren und Vorrichtung zur Fluidströmungsmessung
GB0714060D0 (en) Ultrasonic fluid measurement method
FI20065502L (fi) Laite magneettisten partikkelien mittaamiseksi ja vastaava menetelmä
IL205167A0 (en) Method and apparatus for identifying and tracking biological fluid
EP1987412A4 (en) GRAPHIC USER SURFACE DEVICE AND METHOD FOR DISPLAYING GRAPHIC OBJECTS
IT1391823B1 (it) Metodo e dispositivo di pulitura filtri per fluidi
BRPI0910693A2 (pt) aparelho e método para coletar um fluido de fundo de poço