ATE541207T1 - Messsystem für blattleitfähigkeit/-widerstand - Google Patents

Messsystem für blattleitfähigkeit/-widerstand

Info

Publication number
ATE541207T1
ATE541207T1 AT06839826T AT06839826T ATE541207T1 AT E541207 T1 ATE541207 T1 AT E541207T1 AT 06839826 T AT06839826 T AT 06839826T AT 06839826 T AT06839826 T AT 06839826T AT E541207 T1 ATE541207 T1 AT E541207T1
Authority
AT
Austria
Prior art keywords
sample
coil
conductance value
magnetic field
resistance
Prior art date
Application number
AT06839826T
Other languages
English (en)
Inventor
Austin Blew
Mike Bronko
Steven Murphy
Steve Bell
Original Assignee
Lehighton Electronics Inc
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 Lehighton Electronics Inc filed Critical Lehighton Electronics Inc
Application granted granted Critical
Publication of ATE541207T1 publication Critical patent/ATE541207T1/de

Links

Classifications

    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/028—Circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT06839826T 2005-11-14 2006-11-10 Messsystem für blattleitfähigkeit/-widerstand ATE541207T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73641605P 2005-11-14 2005-11-14
PCT/US2006/060780 WO2007059433A2 (en) 2005-11-14 2006-11-10 Sheet conductance/resistance measurement system

Publications (1)

Publication Number Publication Date
ATE541207T1 true ATE541207T1 (de) 2012-01-15

Family

ID=37989028

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06839826T ATE541207T1 (de) 2005-11-14 2006-11-10 Messsystem für blattleitfähigkeit/-widerstand

Country Status (8)

Country Link
US (2) US8428706B2 (de)
EP (2) EP2439521B1 (de)
JP (1) JP5795139B2 (de)
KR (1) KR101319293B1 (de)
AT (1) ATE541207T1 (de)
ES (1) ES2380638T3 (de)
TW (1) TWI351943B (de)
WO (1) WO2007059433A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8428706B2 (en) 2005-11-14 2013-04-23 Austin Blew Sheet conductance/resistance measurement system
US8452388B2 (en) 2009-02-27 2013-05-28 Kimberly-Clark Worldwide, Inc. Apparatus and method for assessing vascular health
US8384378B2 (en) * 2009-02-27 2013-02-26 Kimberly-Clark Worldwide, Inc. Conductivity sensor
US20130115529A1 (en) * 2011-11-08 2013-05-09 U.S. Government As Represented By The Secretary Of The Army Electrolyte for metal/air battery
JP5622203B2 (ja) * 2011-11-18 2014-11-12 レーザーテック株式会社 太陽電池セルの測定装置、及び測定方法
US9687169B2 (en) 2011-12-08 2017-06-27 Kimberly-Clark Worldwide, Inc. System, controller, and method for determining conductance of an object
GB201313725D0 (en) * 2013-07-31 2013-09-11 Salunda Ltd Fluid sensor
US9320451B2 (en) 2014-02-27 2016-04-26 Kimberly-Clark Worldwide, Inc. Methods for assessing health conditions using single coil magnetic induction tomography imaging
JP2018502312A (ja) * 2015-01-15 2018-01-25 トランステック システムズ、 インコーポレイテッド 車輌からの被試験材料の物理的性質の測定およびモニタ

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Also Published As

Publication number Publication date
TW200730133A (en) 2007-08-16
TWI351943B (en) 2011-11-11
ES2380638T3 (es) 2012-05-17
US20070108972A1 (en) 2007-05-17
US20140103917A1 (en) 2014-04-17
KR101319293B1 (ko) 2013-10-29
EP1957965B1 (de) 2012-01-11
WO2007059433A3 (en) 2007-07-12
JP2009516177A (ja) 2009-04-16
US8996103B2 (en) 2015-03-31
EP2439521B1 (de) 2017-01-11
US8428706B2 (en) 2013-04-23
EP1957965A2 (de) 2008-08-20
WO2007059433A2 (en) 2007-05-24
EP2439521A1 (de) 2012-04-11
KR20080068914A (ko) 2008-07-24
JP5795139B2 (ja) 2015-10-14

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