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NO20220850A1 - Ketone sensor - Google Patents

Ketone sensor

Info

Publication number
NO20220850A1
NO20220850A1 NO20220850A NO20220850A NO20220850A1 NO 20220850 A1 NO20220850 A1 NO 20220850A1 NO 20220850 A NO20220850 A NO 20220850A NO 20220850 A NO20220850 A NO 20220850A NO 20220850 A1 NO20220850 A1 NO 20220850A1
Authority
NO
Norway
Prior art keywords
ketone sensor
ketone
sensor
Prior art date
Application number
NO20220850A
Other languages
Norwegian (no)
Inventor
Sindre Søpstad
Trinh Hoang Bich
Ni Ngo
Original Assignee
Zp Group As
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 Zp Group As filed Critical Zp Group As
Priority to NO20220850A priority Critical patent/NO20220850A1/en
Priority to PCT/NO2023/060027 priority patent/WO2024030031A1/en
Publication of NO20220850A1 publication Critical patent/NO20220850A1/en

Links

Classifications

    • 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
    • A61B5/14514—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 using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
    • 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
    • A61B5/1486—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
    • A61B5/68—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
    • A61B5/685—Microneedles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (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)
NO20220850A 2022-08-03 2022-08-03 Ketone sensor NO20220850A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20220850A NO20220850A1 (en) 2022-08-03 2022-08-03 Ketone sensor
PCT/NO2023/060027 WO2024030031A1 (en) 2022-08-03 2023-08-02 Ketone sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20220850A NO20220850A1 (en) 2022-08-03 2022-08-03 Ketone sensor

Publications (1)

Publication Number Publication Date
NO20220850A1 true NO20220850A1 (en) 2024-02-05

Family

ID=87933557

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20220850A NO20220850A1 (en) 2022-08-03 2022-08-03 Ketone sensor

Country Status (2)

Country Link
NO (1) NO20220850A1 (en)
WO (1) WO2024030031A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021081456A1 (en) * 2019-10-23 2021-04-29 The Regents Of The University Of California Sensing devices based on microneedle arrays for sensing applications including ketone bodies monitoring
WO2021119546A1 (en) * 2019-12-12 2021-06-17 The Regents Of The University Of California Devices and methods for aptamer-assisted microneedle-based monitoring of biomarkers
US20210204878A1 (en) * 2019-11-19 2021-07-08 Jung-Tang Huang Percutaneous microneedle monitoring system
WO2021216186A2 (en) * 2020-02-21 2021-10-28 The Regents Of The University Of California Microneedle array sensor patch for continuous multi-analyte detection
WO2021216744A2 (en) * 2020-04-21 2021-10-28 Informed Data Systems Inc. D/B/A One Drop Systems and methods for biomonitoring and providing personalized healthcare
WO2022136785A1 (en) * 2020-12-21 2022-06-30 Pkvitality Body monitoring device with wide detection range

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021118431A1 (en) * 2019-12-11 2021-06-17 Gaston Adrian Crespo Paravano Methods of modifying microneedles and needles for transdermal electrochemical detection of ions and (bio)molecules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021081456A1 (en) * 2019-10-23 2021-04-29 The Regents Of The University Of California Sensing devices based on microneedle arrays for sensing applications including ketone bodies monitoring
US20210204878A1 (en) * 2019-11-19 2021-07-08 Jung-Tang Huang Percutaneous microneedle monitoring system
WO2021119546A1 (en) * 2019-12-12 2021-06-17 The Regents Of The University Of California Devices and methods for aptamer-assisted microneedle-based monitoring of biomarkers
WO2021216186A2 (en) * 2020-02-21 2021-10-28 The Regents Of The University Of California Microneedle array sensor patch for continuous multi-analyte detection
WO2021216744A2 (en) * 2020-04-21 2021-10-28 Informed Data Systems Inc. D/B/A One Drop Systems and methods for biomonitoring and providing personalized healthcare
WO2022136785A1 (en) * 2020-12-21 2022-06-30 Pkvitality Body monitoring device with wide detection range

Also Published As

Publication number Publication date
WO2024030031A1 (en) 2024-02-08

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