[go: up one dir, main page]

GB2630155B - Method and sensor - Google Patents

Method and sensor Download PDF

Info

Publication number
GB2630155B
GB2630155B GB2315628.4A GB202315628A GB2630155B GB 2630155 B GB2630155 B GB 2630155B GB 202315628 A GB202315628 A GB 202315628A GB 2630155 B GB2630155 B GB 2630155B
Authority
GB
United Kingdom
Prior art keywords
sensor
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
GB2315628.4A
Other versions
GB2630155A (en
GB202315628D0 (en
Inventor
Ilie Adelina
Lipani Luca
Henry Guy Richard
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.)
Transdermal Diagnostics Ltd
Original Assignee
Transdermal Diagnostics Ltd
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 Transdermal Diagnostics Ltd filed Critical Transdermal Diagnostics Ltd
Priority to GB2418505.0A priority Critical patent/GB2634673A/en
Priority to GB2315628.4A priority patent/GB2630155B/en
Publication of GB202315628D0 publication Critical patent/GB202315628D0/en
Priority to PCT/EP2024/076037 priority patent/WO2025078124A1/en
Publication of GB2630155A publication Critical patent/GB2630155A/en
Application granted granted Critical
Publication of GB2630155B publication Critical patent/GB2630155B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61B5/14532—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
    • A61B5/145—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
    • 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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB2315628.4A 2023-10-12 2023-10-12 Method and sensor Active GB2630155B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2418505.0A GB2634673A (en) 2023-10-12 2023-10-12 Method and sensor
GB2315628.4A GB2630155B (en) 2023-10-12 2023-10-12 Method and sensor
PCT/EP2024/076037 WO2025078124A1 (en) 2023-10-12 2024-09-18 Method and sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2315628.4A GB2630155B (en) 2023-10-12 2023-10-12 Method and sensor

Publications (3)

Publication Number Publication Date
GB202315628D0 GB202315628D0 (en) 2023-11-29
GB2630155A GB2630155A (en) 2024-11-20
GB2630155B true GB2630155B (en) 2025-06-04

Family

ID=88863879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2315628.4A Active GB2630155B (en) 2023-10-12 2023-10-12 Method and sensor

Country Status (2)

Country Link
GB (1) GB2630155B (en)
WO (1) WO2025078124A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766578B1 (en) * 1994-06-24 2000-10-04 Cygnus, Inc. Iontophoretic sampling device
US20070027383A1 (en) * 2004-07-01 2007-02-01 Peyser Thomas A Patches, systems, and methods for non-invasive glucose measurement
US20120296189A1 (en) * 2011-04-29 2012-11-22 Abbott Diabetes Care Inc. Methods of Collecting and Analyzing Samples
WO2017186783A1 (en) * 2016-04-26 2017-11-02 The University Of Bath Multiplexed transdermal extraction and detection devices for non-invasive monitoring of substances and methods of use
US20230309881A1 (en) * 2008-11-07 2023-10-05 Dexcom, Inc. Analyte sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2265119C (en) * 1998-03-13 2002-12-03 Cygnus, Inc. Biosensor, iontophoretic sampling system, and methods of use thereof
EP1893278A2 (en) * 2005-06-03 2008-03-05 Trans-Dermal Patents Company, LLC Agent delivery system
US20170238851A1 (en) * 2014-08-26 2017-08-24 Echo Therapeutics, Inc. Differential Biosensor System

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766578B1 (en) * 1994-06-24 2000-10-04 Cygnus, Inc. Iontophoretic sampling device
US20070027383A1 (en) * 2004-07-01 2007-02-01 Peyser Thomas A Patches, systems, and methods for non-invasive glucose measurement
US20230309881A1 (en) * 2008-11-07 2023-10-05 Dexcom, Inc. Analyte sensor
US20120296189A1 (en) * 2011-04-29 2012-11-22 Abbott Diabetes Care Inc. Methods of Collecting and Analyzing Samples
WO2017186783A1 (en) * 2016-04-26 2017-11-02 The University Of Bath Multiplexed transdermal extraction and detection devices for non-invasive monitoring of substances and methods of use

Also Published As

Publication number Publication date
GB2630155A (en) 2024-11-20
GB202315628D0 (en) 2023-11-29
WO2025078124A1 (en) 2025-04-17

Similar Documents

Publication Publication Date Title
EP4192074A4 (en) Sensing method and apparatus
GB202213762D0 (en) Circuitry and method
GB2621681B (en) Circuitry and method
GB2603151B (en) Circuitry and method
GB2628740B (en) Wingsail and method
EP4513942A4 (en) Sensing method and apparatus
GB2611542B (en) Circuitry and method
GB202206070D0 (en) Use and method
GB2630155B (en) Method and sensor
GB202311595D0 (en) Sensing method and device
GB2614585B (en) Wingsail and method
GB202418505D0 (en) Method and sensor
GB202201937D0 (en) Sensor system and methods
GB202303709D0 (en) Sensor and method
GB202112239D0 (en) Inertial sensor and method
GB202206073D0 (en) Use and method
GB202206069D0 (en) Use and method
GB202305664D0 (en) Sensors and methods
GB202305678D0 (en) Sensors and methods
GB202211841D0 (en) Sensors and methods
GB202211850D0 (en) Sensors and methods
GB202404342D0 (en) Sensor and method
GB2619341B (en) Circuitry and method
GB2628346B (en) Sensor and system
GB202201112D0 (en) Goalkeeper sensor system and method