AU2017207027B2 - Dielectric sensing for sample characterization - Google Patents

Dielectric sensing for sample characterization Download PDF

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Publication number
AU2017207027B2
AU2017207027B2 AU2017207027A AU2017207027A AU2017207027B2 AU 2017207027 B2 AU2017207027 B2 AU 2017207027B2 AU 2017207027 A AU2017207027 A AU 2017207027A AU 2017207027 A AU2017207027 A AU 2017207027A AU 2017207027 B2 AU2017207027 B2 AU 2017207027B2
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Australia
Prior art keywords
permittivity
dielectric
sut
signal
output
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AU2017207027A
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AU2017207027A1 (en
Inventor
Umut Gurkan
Debnath MAJI
Pedram MOHSENI
Evi STAVROU
Michael Suster
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Case Western Reserve University
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Case Western Reserve University
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Publication of AU2017207027A1 publication Critical patent/AU2017207027A1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • 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
    • 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
    • G01N27/026—Dielectric impedance spectroscopy
    • 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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/08—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid which is flowing continuously
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
    • 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
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ecology (AREA)
  • Optics & Photonics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2017207027A 2016-01-15 2017-01-17 Dielectric sensing for sample characterization Active AU2017207027B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662279467P 2016-01-15 2016-01-15
US62/279,467 2016-01-15
PCT/US2017/013797 WO2017124104A1 (en) 2016-01-15 2017-01-17 Dielectric sensing for sample characterization

Publications (2)

Publication Number Publication Date
AU2017207027A1 AU2017207027A1 (en) 2018-08-16
AU2017207027B2 true AU2017207027B2 (en) 2021-11-18

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AU2017207027A Active AU2017207027B2 (en) 2016-01-15 2017-01-17 Dielectric sensing for sample characterization

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US (2) US10674931B2 (enExample)
EP (1) EP3403080B1 (enExample)
JP (1) JP6936235B2 (enExample)
KR (1) KR102810749B1 (enExample)
CN (1) CN108780056B (enExample)
AU (1) AU2017207027B2 (enExample)
BR (1) BR112018014522B1 (enExample)
CA (1) CA3011661C (enExample)
WO (1) WO2017124104A1 (enExample)

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US11774388B2 (en) * 2019-04-02 2023-10-03 Case Western Reserve University Dielectric sensing to characterize hemostatic dysfunction
CN112294296A (zh) * 2019-08-02 2021-02-02 永健生技医疗器材有限公司 非侵入性血糖测试机系统及方法
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CN111289583A (zh) * 2020-02-19 2020-06-16 华北电力大学 一种凝胶类材料宽频介电特性的测试装置及方法
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WO2023132027A1 (ja) * 2022-01-06 2023-07-13 日本電信電話株式会社 誘電分光センサ
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Also Published As

Publication number Publication date
US10674931B2 (en) 2020-06-09
BR112018014522A8 (pt) 2023-05-02
KR102810749B1 (ko) 2025-05-21
CA3011661C (en) 2024-04-02
EP3403080A4 (en) 2019-09-04
US20200405173A1 (en) 2020-12-31
US11058316B2 (en) 2021-07-13
AU2017207027A1 (en) 2018-08-16
BR112018014522A2 (pt) 2019-01-15
BR112018014522B1 (pt) 2023-05-09
CN108780056A (zh) 2018-11-09
EP3403080A1 (en) 2018-11-21
WO2017124104A1 (en) 2017-07-20
KR20180103944A (ko) 2018-09-19
CA3011661A1 (en) 2017-07-20
EP3403080B1 (en) 2025-07-23
JP2019505792A (ja) 2019-02-28
CN108780056B (zh) 2022-03-25
JP6936235B2 (ja) 2021-09-15
US20190029555A1 (en) 2019-01-31

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DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE INVENTOR TO READ SUSTER, MICHAEL; MOHSENI, PEDRAM; MAJI, DEBNATH; STAVROU, EVI AND GURKAN, UMUT

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