CN104470428B - 分析物的累积测量 - Google Patents

分析物的累积测量 Download PDF

Info

Publication number
CN104470428B
CN104470428B CN201380026923.8A CN201380026923A CN104470428B CN 104470428 B CN104470428 B CN 104470428B CN 201380026923 A CN201380026923 A CN 201380026923A CN 104470428 B CN104470428 B CN 104470428B
Authority
CN
China
Prior art keywords
analyte
sample
concentration
subject
measurement
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
CN201380026923.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN104470428A (zh
Inventor
德万·法兹勒·霍克·乔杜里
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.)
NDM Technologies Ltd
Original Assignee
NDM Technologies 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 NDM Technologies Ltd filed Critical NDM Technologies Ltd
Publication of CN104470428A publication Critical patent/CN104470428A/zh
Application granted granted Critical
Publication of CN104470428B publication Critical patent/CN104470428B/zh
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
    • A61B5/14532—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)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (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)
CN201380026923.8A 2012-05-21 2013-05-21 分析物的累积测量 Active CN104470428B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN104470428A CN104470428A (zh) 2015-03-25
CN104470428B true CN104470428B (zh) 2018-09-11

Family

ID=46546441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380026923.8A Active CN104470428B (zh) 2012-05-21 2013-05-21 分析物的累积测量

Country Status (12)

Country Link
US (1) US10092224B2 (enExample)
EP (1) EP2852323B1 (enExample)
JP (1) JP6538554B2 (enExample)
CN (1) CN104470428B (enExample)
AU (1) AU2013264992B2 (enExample)
BR (1) BR112014028850B1 (enExample)
CA (1) CA2873616C (enExample)
ES (1) ES2614755T3 (enExample)
GB (1) GB2502287B (enExample)
IN (1) IN2014KN02847A (enExample)
PL (1) PL2852323T3 (enExample)
WO (1) WO2013175196A1 (enExample)

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129898A (zh) * 1993-07-02 1996-08-28 尤尼帕思有限公司 用于检测排卵的方法、装置以及测试盒
CN1644163A (zh) * 2003-08-28 2005-07-27 生命扫描有限公司 具有预测模块的分析装置和相关方法
CN101983339A (zh) * 2008-03-31 2011-03-02 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
CN102282467A (zh) * 2008-11-13 2011-12-14 贝克曼考尔特公司 对血红蛋白测量的颗粒干扰的校正的方法
WO2012001365A1 (en) * 2010-06-30 2012-01-05 Lifescan Scotland Limited Methods to ensure statistical power for average pre and post - prandial glucose difference messaging

Family Cites Families (9)

* 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
CA2311487C (en) * 1998-05-13 2004-02-10 Cygnus, Inc. Signal processing for measurement of physiological analytes
WO2001088534A2 (en) * 2000-05-16 2001-11-22 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
AU2002346484A1 (en) * 2001-11-21 2003-06-10 Optiscan Biomedical Corporation Method and apparatus for improving the accuracy of alternative site analyte concentration measurements
DE60334365D1 (de) * 2002-03-22 2010-11-11 Animas Technologies Llc Leistungsverbesserung einer analytenüberwachungsvorrichtung
US7258673B2 (en) * 2003-06-06 2007-08-21 Lifescan, Inc Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129898A (zh) * 1993-07-02 1996-08-28 尤尼帕思有限公司 用于检测排卵的方法、装置以及测试盒
CN1644163A (zh) * 2003-08-28 2005-07-27 生命扫描有限公司 具有预测模块的分析装置和相关方法
CN101983339A (zh) * 2008-03-31 2011-03-02 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
CN102282467A (zh) * 2008-11-13 2011-12-14 贝克曼考尔特公司 对血红蛋白测量的颗粒干扰的校正的方法
WO2012001365A1 (en) * 2010-06-30 2012-01-05 Lifescan Scotland Limited Methods to ensure statistical power for average pre and post - prandial glucose difference messaging

Also Published As

Publication number Publication date
IN2014KN02847A (enExample) 2015-05-08
ES2614755T3 (es) 2017-06-01
GB201208950D0 (en) 2012-07-04
JP2015520646A (ja) 2015-07-23
GB2502287A (en) 2013-11-27
BR112014028850B1 (pt) 2021-11-09
PL2852323T3 (pl) 2017-04-28
AU2013264992B2 (en) 2017-03-16
US20150173659A1 (en) 2015-06-25
GB2502287B (en) 2016-11-23
WO2013175196A1 (en) 2013-11-28
CN104470428A (zh) 2015-03-25
BR112014028850A2 (pt) 2017-06-27
AU2013264992A1 (en) 2015-01-15
EP2852323A1 (en) 2015-04-01
US10092224B2 (en) 2018-10-09
CA2873616A1 (en) 2013-11-28
JP6538554B2 (ja) 2019-07-03
EP2852323B1 (en) 2016-09-07
CA2873616C (en) 2020-06-30

Similar Documents

Publication Publication Date Title
CN101432620B (zh) 用于电化学生物传感器的未足量检测系统
KR101386992B1 (ko) 분석대상물 농도의 판별을 위한 방법 및 관련된 장치
US8414759B2 (en) Analyte determination methods and devices
JP5856155B2 (ja) バイオセンサのための充填不足管理システム
CN104582568B (zh) 用于检测使用过且变干的传感器的系统和方法
Tierney et al. Electroanalysis of glucose in transcutaneously extracted samples
CN101437443A (zh) 生物传感器用的异常输出检测系统
EP2499483A1 (en) Underfill recognition system for a biosensor
CN103649737A (zh) 对分析物测试条的峰值偏移校正
JP2014224828A5 (enExample)
KR101357134B1 (ko) 전기화학적 바이오센서, 휴대용 계측기 및 이들을 사용한 혈액시료 중 분석대상물질의 농도 측정방법
CN104470428B (zh) 分析物的累积测量
KR100541266B1 (ko) 경피 글루코스 측정용 전극의 조성
TW202525236A (zh) 非侵入性分析物感測器
WO2015049147A1 (en) Voltammetric sensor
HK1133080B (en) Underfill detection system for an electrochemical biosensor
HK1206227B (en) System and method for detecting used and dried sensors

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant