JP2021501334A - 電気化学的センサーを用いた、分析物の較正不要なインビボ測定 - Google Patents

電気化学的センサーを用いた、分析物の較正不要なインビボ測定 Download PDF

Info

Publication number
JP2021501334A
JP2021501334A JP2020543256A JP2020543256A JP2021501334A JP 2021501334 A JP2021501334 A JP 2021501334A JP 2020543256 A JP2020543256 A JP 2020543256A JP 2020543256 A JP2020543256 A JP 2020543256A JP 2021501334 A JP2021501334 A JP 2021501334A
Authority
JP
Japan
Prior art keywords
sensor
current
electrochemical sensor
concentration
target
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2020543256A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021501334A5 (enExample
JPWO2019089465A5 (enExample
Inventor
ケビン プラックスコ
ケビン プラックスコ
クラス ネサワルコヨトル アロヨ
クラス ネサワルコヨトル アロヨ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California
University of California Berkeley
Original Assignee
University of California San Diego UCSD
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 University of California San Diego UCSD filed Critical University of California San Diego UCSD
Publication of JP2021501334A publication Critical patent/JP2021501334A/ja
Publication of JP2021501334A5 publication Critical patent/JP2021501334A5/ja
Publication of JPWO2019089465A5 publication Critical patent/JPWO2019089465A5/ja
Priority to JP2023130593A priority Critical patent/JP7744694B2/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • 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
    • A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—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 using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A61B5/14735—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 using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
    • 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
    • A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
    • 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
    • A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • 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
    • A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/14517—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 specially adapted for measuring characteristics of body fluids other than blood for sweat
    • 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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—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 using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A61B5/4277—Evaluating exocrine secretion production saliva secretion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4866—Evaluating metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40—Animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Signal Processing (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Psychiatry (AREA)
  • Power Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Tropical Medicine & Parasitology (AREA)
JP2020543256A 2017-10-30 2018-10-29 電気化学的センサーを用いた、分析物の較正不要なインビボ測定 Pending JP2021501334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023130593A JP7744694B2 (ja) 2017-10-30 2023-08-10 電気化学的センサーを用いた、分析物の較正不要なインビボ測定

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762578665P 2017-10-30 2017-10-30
US62/578,665 2017-10-30
PCT/US2018/058020 WO2019089465A1 (en) 2017-10-30 2018-10-29 Calibration free in-vivo measurement of analytes using electrochemical sensors

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023130593A Division JP7744694B2 (ja) 2017-10-30 2023-08-10 電気化学的センサーを用いた、分析物の較正不要なインビボ測定

Publications (3)

Publication Number Publication Date
JP2021501334A true JP2021501334A (ja) 2021-01-14
JP2021501334A5 JP2021501334A5 (enExample) 2021-12-09
JPWO2019089465A5 JPWO2019089465A5 (enExample) 2023-01-19

Family

ID=66333628

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020543256A Pending JP2021501334A (ja) 2017-10-30 2018-10-29 電気化学的センサーを用いた、分析物の較正不要なインビボ測定
JP2023130593A Active JP7744694B2 (ja) 2017-10-30 2023-08-10 電気化学的センサーを用いた、分析物の較正不要なインビボ測定

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023130593A Active JP7744694B2 (ja) 2017-10-30 2023-08-10 電気化学的センサーを用いた、分析物の較正不要なインビボ測定

Country Status (8)

Country Link
US (2) US12257050B2 (enExample)
EP (1) EP3703558A4 (enExample)
JP (2) JP2021501334A (enExample)
KR (1) KR102683540B1 (enExample)
CN (1) CN111683592B (enExample)
AU (1) AU2018359211B2 (enExample)
CA (1) CA3081401A1 (enExample)
WO (1) WO2019089465A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240057661A (ko) * 2022-10-25 2024-05-03 연세대학교 산학협력단 다중 표적 물질을 검출하는 전기화학적 압타머 바이오 센서

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018359211B2 (en) 2017-10-30 2024-08-01 The Regents Of The University Of California Calibration free in-vivo measurement of analytes using electrochemical sensors
ES2949932T3 (es) 2018-11-19 2023-10-04 Zio Health Ltd Método de calibración autoparativo de un sensor de aptámero
JP2020103674A (ja) * 2018-12-28 2020-07-09 株式会社三洋物産 遊技機
JP2020108443A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
JP2020108441A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
JP2020108446A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
JP2020103676A (ja) * 2018-12-28 2020-07-09 株式会社三洋物産 遊技機
JP2020103673A (ja) * 2018-12-28 2020-07-09 株式会社三洋物産 遊技機
JP2020103677A (ja) * 2018-12-28 2020-07-09 株式会社三洋物産 遊技機
JP2020108442A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
JP2020103675A (ja) * 2018-12-28 2020-07-09 株式会社三洋物産 遊技機
JP2020108444A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
JP2020108445A (ja) * 2018-12-28 2020-07-16 株式会社三洋物産 遊技機
AU2020294096A1 (en) * 2019-06-12 2022-01-06 The Regents Of The University Of California Modulating electron transfer kinetics in E-DNA-type sensors
CN111999367A (zh) * 2020-09-27 2020-11-27 上海兆莹自控设备有限公司 气体检测仪电化学传感器剩余使用寿命的测算方法
WO2022093124A1 (en) * 2020-10-30 2022-05-05 National University Of Singapore A disposable point-of-care rapid antigen test kit for the detection of sars-cov-2 infection
WO2022178327A1 (en) * 2021-02-19 2022-08-25 The Johns Hopkins University Methods and related aspects of detecting target molecules using cyclic voltammetry
CN113219033B (zh) * 2021-04-30 2022-08-30 福州大学 一种电化学适配体传感器的免校正定量测量方法
KR102596331B1 (ko) 2022-05-17 2023-10-31 재단법인대구경북과학기술원 Fscv 데이터의 이차미분기반 신경전달물질의 농도 측정 결과를 제공하는 신경전달물질 농도 측정 장치 및 방법
CN120092177A (zh) * 2022-09-15 2025-06-03 索科普哈应用研究产品商业化基因科学有限合伙公司 用于唾液中生物标志物检测的传感器、试剂盒及方法
AU2023394020A1 (en) * 2022-12-16 2025-07-17 Nutromics Technology Pty Ltd Methods for the identification of peak drug concentration in drug monitoring
WO2024124276A1 (en) * 2022-12-16 2024-06-20 Nutromics Technology Pty Ltd Methods for managing drug administration and information in a healthcare facility
US12449393B2 (en) 2023-01-16 2025-10-21 Bainbridge Bio, Inc. Transistor-based biosensor
CN116242883A (zh) * 2023-02-27 2023-06-09 九阳股份有限公司 一种清洁部件的磨损程度检测方法
WO2024253841A2 (en) * 2023-06-06 2024-12-12 The Regents Of The University Of California Systems and methods for electrochemical sensors with reduced signal loss
CN120404872B (zh) * 2025-06-23 2025-10-24 天能电池集团股份有限公司 一种质子交换膜燃料电池油墨性能的评价方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070020641A1 (en) * 2003-03-25 2007-01-25 The Regents Of The University Of California Reagentless, reusable, bioelectronic detectors employing aptamers
JP2007108171A (ja) * 2005-09-30 2007-04-26 Lifescan Inc 迅速な電気化学的分析のための方法および装置
US20070299617A1 (en) * 2006-06-27 2007-12-27 Willis John P Biofouling self-compensating biosensor
JP2010507808A (ja) * 2006-10-24 2010-03-11 バイエル・ヘルスケア・エルエルシー 過渡減衰電流測定法
JP2010534838A (ja) * 2007-07-26 2010-11-11 ホーム ダイアグナスティックス，インコーポレーテッド 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470484A (en) * 1994-01-13 1995-11-28 Buckman Laboratories International, Inc. Method and apparatus for controlling the feed of water treatment chemicals using a voltammetric sensor
US6740518B1 (en) * 1998-09-17 2004-05-25 Clinical Micro Sensors, Inc. Signal detection techniques for the detection of analytes
US7774038B2 (en) * 2005-12-30 2010-08-10 Medtronic Minimed, Inc. Real-time self-calibrating sensor system and method
EP2710955A1 (en) * 2006-07-21 2014-03-26 Anaxsys Technology Limited Gas sensor
US8101062B2 (en) * 2007-07-26 2012-01-24 Nipro Diagnostics, Inc. System and methods for determination of analyte concentration using time resolved amperometry
US9605295B2 (en) * 2007-11-07 2017-03-28 Cleveland State University Electrochemical system and method thereof
US8280474B2 (en) * 2008-06-02 2012-10-02 Abbott Diabetes Care Inc. Reference electrodes having an extended lifetime for use in long term amperometric sensors
CN104919312B (zh) 2013-03-12 2018-11-06 Msa技术有限公司 传感器询问
US12016682B2 (en) 2013-03-14 2024-06-25 The Regents Of The University Of California In-vivo monitoring of molecular targets
EP2801369A1 (en) * 2013-05-06 2014-11-12 Centre National De La Recherche Scientifique TAFA4 compounds and uses thereof for treating pain
US20150276650A1 (en) * 2014-03-28 2015-10-01 Broadmaster Biotech Corp. Method for fast measurement of specimen concentration
US11156582B2 (en) * 2015-07-06 2021-10-26 Georgia State Research Foundation, Inc. Systems for detecting and quantifying nucleic acids
AU2018359211B2 (en) 2017-10-30 2024-08-01 The Regents Of The University Of California Calibration free in-vivo measurement of analytes using electrochemical sensors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070020641A1 (en) * 2003-03-25 2007-01-25 The Regents Of The University Of California Reagentless, reusable, bioelectronic detectors employing aptamers
JP2007108171A (ja) * 2005-09-30 2007-04-26 Lifescan Inc 迅速な電気化学的分析のための方法および装置
US20070299617A1 (en) * 2006-06-27 2007-12-27 Willis John P Biofouling self-compensating biosensor
JP2010507808A (ja) * 2006-10-24 2010-03-11 バイエル・ヘルスケア・エルエルシー 過渡減衰電流測定法
US20150176054A1 (en) * 2006-10-24 2015-06-25 Bayer Healthcare Llc Determining Analyte Concentration From Variant Concentration Distribution In Measurable Species
JP2010534838A (ja) * 2007-07-26 2010-11-11 ホーム ダイアグナスティックス，インコーポレーテッド 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240057661A (ko) * 2022-10-25 2024-05-03 연세대학교 산학협력단 다중 표적 물질을 검출하는 전기화학적 압타머 바이오 센서
KR102803552B1 (ko) 2022-10-25 2025-05-02 연세대학교 산학협력단 다중 표적 물질을 검출하는 전기화학적 압타머 바이오 센서

Also Published As

Publication number Publication date
EP3703558A1 (en) 2020-09-09
US20210196161A1 (en) 2021-07-01
JP2023144023A (ja) 2023-10-06
KR102683540B1 (ko) 2024-07-10
EP3703558A4 (en) 2021-08-11
KR20200088358A (ko) 2020-07-22
CN111683592B (zh) 2023-11-03
AU2018359211B2 (en) 2024-08-01
JP7744694B2 (ja) 2025-09-26
CN111683592A (zh) 2020-09-18
WO2019089465A1 (en) 2019-05-09
US20250235130A1 (en) 2025-07-24
AU2018359211A1 (en) 2020-06-11
US12257050B2 (en) 2025-03-25
CA3081401A1 (en) 2019-05-09

Similar Documents

Publication Publication Date Title
JP7744694B2 (ja) 電気化学的センサーを用いた、分析物の較正不要なインビボ測定
JPWO2019089465A5 (enExample)
US11202587B2 (en) Dual-reporter electrochemical sensors with drift correction
US11946098B2 (en) Calibration-free measurement with electrochemical biosensors
Sawkar et al. Detection of ketorolac drug using pencil graphite electrode
CN102667475A (zh) 用于测量液体样本中的分析物浓度的方法
US20220225910A1 (en) Modulating Electron Transfer Kinetics in E-DNA-type Sensors
Banu et al. Poly (Bromocresol purple) incorporated pencil graphite electrode for concurrent determination of serotonin and levodopa in presence of L-Tryptophan: A voltammetric study
Rhemrev-Boom et al. A versatile biosensor device for continuous biomedical monitoring
Gupta et al. Planar Disk μ-Aptasensors by Monolayer Assembly in a Dissolving Microdroplet
EP2844990A1 (en) Pulsed signal testing of biological fluid
Kalimuthu et al. Selective determination of 3, 4-dihydroxyphenylacetic acid in the presence of ascorbic and uric acids using polymer film modified electrode
ULUDAĞ et al. An ultrasensitive electrochemical immunosensor platform based on disposable ITO electrode modified by 3-CPTMS for early detection of parathyroid hormone
Wang et al. Nitric oxide sensor based on poly (p-phenylenevinylene) derivative modified electrode and its application in rat heart
Herdman et al. The aqueous deposition of a pH sensitive quinone on carbon paste electrodes using linear sweep voltammetry
Desagani et al. Electrochemical sensors
Bagio Finite Element Modeling of Electrochemical Biosensors
JP4567490B2 (ja) スーパーオキシドアニオンラジカルの測定方法
Downs Improving the accuracy and resolution of electrochemical aptamer-based sensors
Jyoti et al. Poly (Succinic acid) Modified Carbon Paste Electrode for the Resolution of Dopamine in the presence of Ascorbic acid and Uric acid
Buckshire An overview of carbon fiber electrodes used in neurochemical monitoring
Zhang Study of Glucose sensor’s sensitivity and impedance over time and an embedded system for their real-time measurement
Reshetnikov Development of a Compact and Multifunctional Sensor Array

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20210208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211022

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20211022

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211022

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220615

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220705

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20221003

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20221202

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230105

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230816

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241016

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20250203

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20250205