JP7837647B2 - 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法 - Google Patents

改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法

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Publication number
JP7837647B2
JP7837647B2 JP2022570303A JP2022570303A JP7837647B2 JP 7837647 B2 JP7837647 B2 JP 7837647B2 JP 2022570303 A JP2022570303 A JP 2022570303A JP 2022570303 A JP2022570303 A JP 2022570303A JP 7837647 B2 JP7837647 B2 JP 7837647B2
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JP
Japan
Prior art keywords
glucose
sensor
sample
lactate
data
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.)
Active
Application number
JP2022570303A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023528261A5 (enExample
JP2023528261A (ja
Inventor
エス ブディマン，アーウィン
ワン，イー
ジェイ フィールドマン，ベンジャミン
チョ，ヒュン
チェン，クアンチョウ
エヌ トラン，ラム
オージャ，ステファン
オウヤン，ティエンメイ
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.)
Abbott Diabetes Care Inc
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Abbott Diabetes Care Inc
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Publication date
Application filed by Abbott Diabetes Care Inc filed Critical Abbott Diabetes Care Inc
Publication of JP2023528261A publication Critical patent/JP2023528261A/ja
Publication of JP2023528261A5 publication Critical patent/JP2023528261A5/ja
Priority to JP2026000470A priority Critical patent/JP2026062921A/ja
Application granted granted Critical
Publication of JP7837647B2 publication Critical patent/JP7837647B2/ja
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • 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
    • A61B5/145—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
    • A61B5/14503—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 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
    • 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
    • A61B5/14546—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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • 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
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2022570303A 2020-06-08 2021-06-07 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法 Active JP7837647B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026000470A JP2026062921A (ja) 2020-06-08 2026-01-05 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063036194P 2020-06-08 2020-06-08
US63/036,194 2020-06-08
PCT/US2021/036094 WO2021252317A1 (en) 2020-06-08 2021-06-07 Systems, devices, and methods for improved analyte sensor accuracy and fault detection

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026000470A Division JP2026062921A (ja) 2020-06-08 2026-01-05 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法

Publications (3)

Publication Number Publication Date
JP2023528261A JP2023528261A (ja) 2023-07-04
JP2023528261A5 JP2023528261A5 (enExample) 2024-06-12
JP7837647B2 true JP7837647B2 (ja) 2026-03-31

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JP2022570303A Active JP7837647B2 (ja) 2020-06-08 2021-06-07 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法
JP2026000470A Pending JP2026062921A (ja) 2020-06-08 2026-01-05 改善された検体センサー精度及び故障検出のためのシステム、装置、及び方法

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Country Status (7)

Country Link
US (1) US12551105B2 (enExample)
EP (1) EP4161384A1 (enExample)
JP (2) JP7837647B2 (enExample)
CN (1) CN115835815A (enExample)
AU (1) AU2021287250A1 (enExample)
CA (1) CA3178307A1 (enExample)
WO (1) WO2021252317A1 (enExample)

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US12442786B2 (en) 2021-10-14 2025-10-14 Medtronic Minimed, Inc. Sensors for 3-hydroxybutyrate detection
JP2026502109A (ja) * 2022-12-23 2026-01-21 アボット ダイアベティス ケア インコーポレイテッド デュアル被検物質センサのためのシステム、装置および方法
CN120659578A (zh) * 2022-12-30 2025-09-16 德克斯康公司 用于混合葡萄糖和酮监测的感测系统和方法
WO2025064882A2 (en) * 2023-09-22 2025-03-27 Abbott Diabetes Care Inc. Decision support for glucose-ketone sensor

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CN107750335A (zh) 2015-06-12 2018-03-02 首尔大学校产学协力团 生物传感器及其形成方法和葡萄糖调节系统、所述葡萄糖调节系统的形成方法以及利用所述葡萄糖调节系统的葡萄糖调节方法
JP2018532440A (ja) 2015-09-10 2018-11-08 デックスコム・インコーポレーテッド 経皮分析物センサ及びモニタ、その校正、ならびに関連方法
US20190246962A1 (en) 2018-02-13 2019-08-15 PercuSense, Inc. Multi-analyte continuous glucose monitoring
WO2020076910A1 (en) 2018-10-12 2020-04-16 Abbott Diabetes Care Inc. Systems, devices, and methods for sensor fault detection

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KR101169884B1 (ko) * 2003-02-26 2012-07-31 마시오 마크 아우렐리오 마틴스 애브리우 생물학적 파라미터 측정 장치 및 방법
US9398882B2 (en) 2005-09-30 2016-07-26 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor and data processing device
US8333714B2 (en) 2006-09-10 2012-12-18 Abbott Diabetes Care Inc. Method and system for providing an integrated analyte sensor insertion device and data processing unit
WO2008067284A2 (en) * 2006-11-27 2008-06-05 University Of Virginia Patent Foundation Method, system, and computer program for detection of conditions of a patient having diabetes
CN102047101A (zh) * 2008-03-28 2011-05-04 德克斯康公司 用于连续的分析物传感器的聚合物膜
EP4070727B1 (en) 2009-08-31 2023-07-05 Abbott Diabetes Care, Inc. Displays for a medical device
JP5795584B2 (ja) 2009-08-31 2015-10-14 アボット ダイアベティス ケア インコーポレイテッドＡｂｂｏｔｔ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｉｎｃ． 医療用装置
WO2011053881A1 (en) * 2009-10-30 2011-05-05 Abbott Diabetes Care Inc. Method and apparatus for detecting false hypoglycemic conditions
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JP2008541028A (ja) 2005-05-07 2008-11-20 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 組織液中のグルコース濃度の決定のための方法および装置
CN107750335A (zh) 2015-06-12 2018-03-02 首尔大学校产学协力团 生物传感器及其形成方法和葡萄糖调节系统、所述葡萄糖调节系统的形成方法以及利用所述葡萄糖调节系统的葡萄糖调节方法
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WO2020076910A1 (en) 2018-10-12 2020-04-16 Abbott Diabetes Care Inc. Systems, devices, and methods for sensor fault detection

Also Published As

Publication number Publication date
CN115835815A (zh) 2023-03-21
US12551105B2 (en) 2026-02-17
US20230225615A1 (en) 2023-07-20
EP4161384A1 (en) 2023-04-12
JP2026062921A (ja) 2026-04-10
JP2023528261A (ja) 2023-07-04
CA3178307A1 (en) 2021-12-16
WO2021252317A1 (en) 2021-12-16
AU2021287250A1 (en) 2022-12-15

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