JP7590439B2 - 複数被検物質を検出するためのセンサアレイシステムおよび方法 - Google Patents

複数被検物質を検出するためのセンサアレイシステムおよび方法 Download PDF

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JP7590439B2
JP7590439B2 JP2022540955A JP2022540955A JP7590439B2 JP 7590439 B2 JP7590439 B2 JP 7590439B2 JP 2022540955 A JP2022540955 A JP 2022540955A JP 2022540955 A JP2022540955 A JP 2022540955A JP 7590439 B2 JP7590439 B2 JP 7590439B2
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analyte
sensor
sensitive active
working electrode
active region
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JP2023509450A (ja
JPWO2021138473A5 (enExample
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ワン、イー
チョ、ヒョン
ジェイ． フェルドマン、ベンジャミン
チェン、クァン－チョウ
エヌ． トラン、ラム
オージャ、スティーブン
ディ． マキャンレス、ジョナサン
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Abbott Diabetes Care Inc
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Abbott Diabetes Care Inc
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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
    • A61B5/14532—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 glucose, e.g. by tissue impedance measurement
    • 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
    • A61B5/1486—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 using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—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 using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • 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
    • A61B5/6848—Needles

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
JP2022540955A 2020-01-03 2020-12-30 複数被検物質を検出するためのセンサアレイシステムおよび方法 Active JP7590439B2 (ja)

Priority Applications (1)

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JP2024198915A JP2025015649A (ja) 2020-01-03 2024-11-14 複数被検物質を検出するためのセンサアレイシステムおよび方法

Applications Claiming Priority (3)

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US202062956943P 2020-01-03 2020-01-03
US62/956,943 2020-01-03
PCT/US2020/067541 WO2021138473A1 (en) 2020-01-03 2020-12-30 Sensor array systems and methods for detecting multiple analytes

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JP2023509450A JP2023509450A (ja) 2023-03-08
JPWO2021138473A5 JPWO2021138473A5 (enExample) 2023-08-15
JP7590439B2 true JP7590439B2 (ja) 2024-11-26

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JP2024198915A Pending JP2025015649A (ja) 2020-01-03 2024-11-14 複数被検物質を検出するためのセンサアレイシステムおよび方法

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US (2) US12290359B2 (enExample)
EP (1) EP4084689A4 (enExample)
JP (2) JP7590439B2 (enExample)
CN (1) CN115038381A (enExample)
AU (2) AU2020419193B2 (enExample)
BR (1) BR112022013271A2 (enExample)
CA (1) CA3162903A1 (enExample)
WO (1) WO2021138473A1 (enExample)

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US12290359B2 (en) 2020-01-03 2025-05-06 Abbott Diabetes Care Inc. Sensor array systems and methods for detecting multiple analytes
WO2022170283A1 (en) * 2021-02-08 2022-08-11 Informed Data Systems Inc. Biosensor excitation methods, and associated systems, devices, and methods
WO2023043797A1 (en) 2021-09-15 2023-03-23 Abbott Diabetes Care Inc. Systems, devices, and methods for applications for communication with ketone sensors
EP4151151A1 (en) * 2021-09-21 2023-03-22 F. Hoffmann-La Roche AG Sensor with varying stiffness
US12442786B2 (en) 2021-10-14 2025-10-14 Medtronic Minimed, Inc. Sensors for 3-hydroxybutyrate detection
CN120936291A (zh) * 2022-03-18 2025-11-11 德克斯康公司 连续多分析物传感器系统
WO2023205274A1 (en) * 2022-04-19 2023-10-26 University Of Cincinnati Multimode sensor integration onto needle-based sensing systems
US20240306956A1 (en) * 2023-03-16 2024-09-19 Dexcom, Inc. Continuous multi-analyte sensor systems
CN118741883A (zh) * 2023-03-30 2024-10-01 华为技术有限公司 生物传感器的制备方法以及生物传感器及其相关产品
CN120142660A (zh) * 2023-05-25 2025-06-13 深圳硅基传感科技有限公司 多分析物传感器
WO2025040616A1 (en) * 2023-08-22 2025-02-27 Roche Diagnostics Gmbh Sensor for detecting a plurality of analytes
US20250169728A1 (en) * 2023-09-01 2025-05-29 Abbott Diabetes Care Inc. Sensor for detecting glucose and lactate and methods for determining aerobic and anaerobic thresholds
WO2025060056A1 (en) * 2023-09-22 2025-03-27 Medtrum Technologies Inc. A structurally enhanced analyte sensor
WO2025064882A2 (en) 2023-09-22 2025-03-27 Abbott Diabetes Care Inc. Decision support for glucose-ketone sensor
WO2025071951A1 (en) * 2023-09-29 2025-04-03 Abbott Diabetes Care, Inc. Systems, devices, and methods for analyte monitoring
WO2025207272A1 (en) 2024-03-25 2025-10-02 Abbott Diabetes Care Inc. Use of a continuous analyte monitoring system for improved monitoring
CN120820615A (zh) * 2024-04-12 2025-10-21 南京晶捷生物科技有限公司 一种干膜自校准传感装置及其检测离子浓度的方法

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CA3162903A1 (en) 2021-07-08
EP4084689A1 (en) 2022-11-09
JP2025015649A (ja) 2025-01-30
BR112022013271A2 (pt) 2022-09-06
EP4084689A4 (en) 2024-01-17
US12290359B2 (en) 2025-05-06
AU2024204183A1 (en) 2024-07-11
AU2020419193B2 (en) 2024-07-04
JP2023509450A (ja) 2023-03-08
US20210219885A1 (en) 2021-07-22
WO2021138473A1 (en) 2021-07-08
US20250295337A1 (en) 2025-09-25
CN115038381A (zh) 2022-09-09
AU2020419193A1 (en) 2022-07-07

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