JP6138805B2 - インピーダンススペクトルと電場電位とを並行して記録する装置および方法 - Google Patents

インピーダンススペクトルと電場電位とを並行して記録する装置および方法 Download PDF

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JP6138805B2
JP6138805B2 JP2014534971A JP2014534971A JP6138805B2 JP 6138805 B2 JP6138805 B2 JP 6138805B2 JP 2014534971 A JP2014534971 A JP 2014534971A JP 2014534971 A JP2014534971 A JP 2014534971A JP 6138805 B2 JP6138805 B2 JP 6138805B2
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impedance
electrode
analyzer
switch
cell
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JP2014533933A (ja
JP2014533933A5 (enExample
Inventor
ロビツキ，アンドレア
ヤーンケ，ハインツ−ゲオルク
アツェンドルフ，ロニー
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ウニヴェルシテート・ライプツィヒ
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • G01N33/4836—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures using multielectrode arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
JP2014534971A 2011-10-14 2012-08-13 インピーダンススペクトルと電場電位とを並行して記録する装置および方法 Expired - Fee Related JP6138805B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11185233.1 2011-10-14
EP11185233.1A EP2581742A1 (en) 2011-10-14 2011-10-14 Device and method for parallel recording of impedance spectra and field potential
PCT/EP2012/065788 WO2013053513A1 (en) 2011-10-14 2012-08-13 Device and method for parallel recording of impedance spectra and field potential

Publications (3)

Publication Number Publication Date
JP2014533933A JP2014533933A (ja) 2014-12-18
JP2014533933A5 JP2014533933A5 (enExample) 2015-09-17
JP6138805B2 true JP6138805B2 (ja) 2017-05-31

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JP2014534971A Expired - Fee Related JP6138805B2 (ja) 2011-10-14 2012-08-13 インピーダンススペクトルと電場電位とを並行して記録する装置および方法

Country Status (5)

Country Link
US (1) US9551681B2 (enExample)
EP (2) EP2581742A1 (enExample)
JP (1) JP6138805B2 (enExample)
KR (1) KR101993943B1 (enExample)
WO (1) WO2013053513A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005098673A1 (ja) 2004-04-09 2005-10-20 Sony Corporation 嗜好情報収集システム，装置，方法及びプログラム
EP3012630A1 (en) * 2014-10-20 2016-04-27 Haute Ecole d'Ingénierie et de Gestion du Canton de Vaud (HEIG-VD) A multi electrode array (MEA), methods for producing a MEA and a device containing a MEA
EP3361242B1 (en) * 2015-10-09 2022-04-27 Sony Semiconductor Solutions Corporation Potential measuring device
US10712378B2 (en) * 2016-07-01 2020-07-14 United States Of America As Represented By The Administrator Of Nasa Dynamic multidimensional electric potential and electric field quantitative measurement system and method
US10900930B2 (en) 2016-07-15 2021-01-26 United States Of America As Represented By The Administrator Of Nasa Method for phonon assisted creation and annihilation of subsurface electric dipoles
DE102016223077A1 (de) * 2016-11-23 2018-05-24 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung, Messanordnung und Verfahren zur Bestimmung einer dielektrischen Eigenschaft einer Messprobe, Verwendung der Messanordnung
US10620252B2 (en) 2017-01-19 2020-04-14 United States Of America As Represented By The Administrator Of Nasa Electric field imaging system
US20210348107A1 (en) * 2018-09-19 2021-11-11 University Of Washington Device and systems comprising electrode arrays for electroconductive cells
US11261723B2 (en) * 2019-12-11 2022-03-01 Baker Hughes Oilfield Operations Llc Electronic connections in a drill string and related systems and methods
US11935397B2 (en) 2019-12-30 2024-03-19 Sigmasense, Llc. Organic and inorganic test system
US12352713B2 (en) * 2019-12-30 2025-07-08 Sigmasense, Llc. Organic and/or inorganic material test system using differential drive-sense circuits
JP2022047708A (ja) * 2020-09-14 2022-03-25 北斗電工株式会社 ガス検出装置
KR102756463B1 (ko) * 2024-04-03 2025-01-21 주식회사 셀라메스 전기적 비파괴 실시간 세포 모니터링 장치 및 방법
KR102815397B1 (ko) * 2024-09-10 2025-06-02 주식회사 셀라메스 세포 임피던스 측정 장치 및 이를 포함하는 세포 분석 시스템
KR102803404B1 (ko) * 2024-11-18 2025-05-08 주식회사 셀라메스 실시간 세포 모니터링 시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981268A (en) * 1997-05-30 1999-11-09 Board Of Trustees, Leland Stanford, Jr. University Hybrid biosensors
KR20010011212A (ko) * 1999-07-26 2001-02-15 구자홍 동물 세포의 활성 측정 시스템 및 그를 이용한 동물 세포의 활성 측정방법
CN1458972A (zh) * 2001-01-09 2003-11-26 松下电器产业株式会社 测量细胞外电势的装置、利用该装置测量细胞外电势的方法以及配有该装置的快速筛选药物的仪器
ATE448482T1 (de) 2002-07-20 2009-11-15 Acea Biosciences Inc Vorrichtungen auf impedanzbasis sowie verfahren zur verwendung in assays
US20060216203A1 (en) 2005-03-28 2006-09-28 Mds Sciex (Us) A Division Of Mds Pharma Services (Us) Inc. Multiwell sample plate with integrated impedance electrodes and connection scheme
DE202005007547U1 (de) 2005-05-09 2005-07-28 Bionas Gmbh Anordnung zur Kontaktierung für Multiwellplatten
EP2103933B1 (en) 2008-02-25 2011-07-27 Universität Leipzig Device and method for measuring impedance in organotypic tissues
EP2291645B1 (en) 2008-05-05 2015-09-09 Acea Biosciences, Inc. Label-free monitoring of excitation-contraction coupling and excitable cells using impedance based systems with millisecond time resolution

Also Published As

Publication number Publication date
KR101993943B1 (ko) 2019-06-27
US20140346058A1 (en) 2014-11-27
JP2014533933A (ja) 2014-12-18
EP2581742A1 (en) 2013-04-17
KR20140084139A (ko) 2014-07-04
EP2766724A1 (en) 2014-08-20
US9551681B2 (en) 2017-01-24
EP2766724B1 (en) 2015-10-14
WO2013053513A1 (en) 2013-04-18

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