AU2013264992B2 - Cumulative measurement of an analyte - Google Patents

Cumulative measurement of an analyte Download PDF

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Publication number
AU2013264992B2
AU2013264992B2 AU2013264992A AU2013264992A AU2013264992B2 AU 2013264992 B2 AU2013264992 B2 AU 2013264992B2 AU 2013264992 A AU2013264992 A AU 2013264992A AU 2013264992 A AU2013264992 A AU 2013264992A AU 2013264992 B2 AU2013264992 B2 AU 2013264992B2
Authority
AU
Australia
Prior art keywords
analyte
sample
concentration
measurement
subject
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
AU2013264992A
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English (en)
Other versions
AU2013264992A1 (en
Inventor
Dewan Fazlul Hoque Chowdhury
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.)
Biotrack Technologies Ltd
Original Assignee
Biotrack Tech 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 Biotrack Tech Ltd filed Critical Biotrack Tech Ltd
Publication of AU2013264992A1 publication Critical patent/AU2013264992A1/en
Application granted granted Critical
Publication of AU2013264992B2 publication Critical patent/AU2013264992B2/en
Assigned to BIOTRACK TECHNOLOGIES LIMITED reassignment BIOTRACK TECHNOLOGIES LIMITED Request for Assignment Assignors: DERMAL DIAGNOSTICS LIMITED
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B5/145—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
    • A61B5/14507—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
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150091—Means for enhancing collection by electricity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150977—Arrays of piercing elements for simultaneous piercing
    • A61B5/150984—Microneedles or microblades
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AU2013264992A 2012-05-21 2013-05-21 Cumulative measurement of an analyte Active AU2013264992B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1208950.4 2012-05-21
GB1208950.4A GB2502287B (en) 2012-05-21 2012-05-21 Cumulative measurement of an analyte
PCT/GB2013/051322 WO2013175196A1 (en) 2012-05-21 2013-05-21 Cumulative measurement of an analyte

Publications (2)

Publication Number Publication Date
AU2013264992A1 AU2013264992A1 (en) 2015-01-15
AU2013264992B2 true AU2013264992B2 (en) 2017-03-16

Family

ID=46546441

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013264992A Active AU2013264992B2 (en) 2012-05-21 2013-05-21 Cumulative measurement of an analyte

Country Status (12)

Country Link
US (1) US10092224B2 (cg-RX-API-DMAC7.html)
EP (1) EP2852323B1 (cg-RX-API-DMAC7.html)
JP (1) JP6538554B2 (cg-RX-API-DMAC7.html)
CN (1) CN104470428B (cg-RX-API-DMAC7.html)
AU (1) AU2013264992B2 (cg-RX-API-DMAC7.html)
BR (1) BR112014028850B1 (cg-RX-API-DMAC7.html)
CA (1) CA2873616C (cg-RX-API-DMAC7.html)
ES (1) ES2614755T3 (cg-RX-API-DMAC7.html)
GB (1) GB2502287B (cg-RX-API-DMAC7.html)
IN (1) IN2014KN02847A (cg-RX-API-DMAC7.html)
PL (1) PL2852323T3 (cg-RX-API-DMAC7.html)
WO (1) WO2013175196A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372165A1 (en) * 2017-03-07 2018-09-12 Koninklijke Philips N.V. Enhanced sampling using applied energy
US11478606B1 (en) 2020-01-08 2022-10-25 New Heights Energy, LLC Wearable devices and methods for providing therapy to a user and/or for measuring physiological parameters of the user
WO2023172676A2 (en) 2022-03-10 2023-09-14 New Heights Energy, LLC Wearable devices, systems, and methods for providing therapy to a user and/or for measuring physiological parameters of the user

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016682A1 (en) * 1998-05-13 2001-08-23 Cygnus, Inc. Signal processing for measurement of physiological analytes
US20030175806A1 (en) * 2001-11-21 2003-09-18 Peter Rule Method and apparatus for improving the accuracy of alternative site analyte concentration measurements

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2166081C (en) 1993-07-02 2003-02-11 Michael Catt Ovulation method
CA2265119C (en) * 1998-03-13 2002-12-03 Cygnus, Inc. Biosensor, iontophoretic sampling system, and methods of use thereof
US6885883B2 (en) * 2000-05-16 2005-04-26 Cygnus, Inc. Methods for improving performance and reliability of biosensors
EP1447660B1 (en) * 2001-10-26 2007-03-21 Arkray, Inc. Specific component concentration measuring method and concentration measuring instrument
US20030235817A1 (en) * 2002-03-22 2003-12-25 Miroslaw Bartkowiak Microprocessors, devices, and methods for use in analyte monitoring systems
US7258673B2 (en) * 2003-06-06 2007-08-21 Lifescan, Inc Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
US20040253736A1 (en) * 2003-06-06 2004-12-16 Phil Stout Analytical device with prediction module and related methods
KR100868566B1 (ko) * 2007-03-29 2008-11-13 케이엠에이치 주식회사 포도당 농도 측정 장치 및 그를 이용한 포도당 농도를측정하는 방법
JP5186887B2 (ja) * 2007-11-09 2013-04-24 オムロンヘルスケア株式会社 血中成分濃度測定装置および血中成分濃度測定方法
CN105181407B (zh) * 2008-03-31 2020-06-30 希森美康株式会社 制样装置与制样方法以及细胞分析装置与细胞分析方法
US8192995B2 (en) * 2008-11-13 2012-06-05 Beckman Coulter, Inc. Method of correction of particle interference to hemoglobin measurement
EP2587998B1 (en) * 2010-06-30 2014-11-19 Lifescan Scotland Limited Methods to ensure statistical power for average pre and post-prandial glucose difference messaging

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016682A1 (en) * 1998-05-13 2001-08-23 Cygnus, Inc. Signal processing for measurement of physiological analytes
US20030175806A1 (en) * 2001-11-21 2003-09-18 Peter Rule Method and apparatus for improving the accuracy of alternative site analyte concentration measurements

Also Published As

Publication number Publication date
ES2614755T3 (es) 2017-06-01
PL2852323T3 (pl) 2017-04-28
CN104470428B (zh) 2018-09-11
AU2013264992A1 (en) 2015-01-15
IN2014KN02847A (cg-RX-API-DMAC7.html) 2015-05-08
WO2013175196A1 (en) 2013-11-28
BR112014028850B1 (pt) 2021-11-09
BR112014028850A2 (pt) 2017-06-27
GB2502287A (en) 2013-11-27
JP2015520646A (ja) 2015-07-23
CA2873616C (en) 2020-06-30
CA2873616A1 (en) 2013-11-28
GB201208950D0 (en) 2012-07-04
EP2852323A1 (en) 2015-04-01
EP2852323B1 (en) 2016-09-07
US20150173659A1 (en) 2015-06-25
JP6538554B2 (ja) 2019-07-03
CN104470428A (zh) 2015-03-25
GB2502287B (en) 2016-11-23
US10092224B2 (en) 2018-10-09

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Owner name: BIOTRACK TECHNOLOGIES LIMITED

Free format text: FORMER OWNER(S): DERMAL DIAGNOSTICS LIMITED