CA2504661A1 - Method and device for monitoring an analyte concentration in the living body of a human or animal - Google Patents

Method and device for monitoring an analyte concentration in the living body of a human or animal Download PDF

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Publication number
CA2504661A1
CA2504661A1 CA002504661A CA2504661A CA2504661A1 CA 2504661 A1 CA2504661 A1 CA 2504661A1 CA 002504661 A CA002504661 A CA 002504661A CA 2504661 A CA2504661 A CA 2504661A CA 2504661 A1 CA2504661 A1 CA 2504661A1
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Prior art keywords
delta
analyte
determined
animal
human
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CA002504661A
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French (fr)
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CA2504661C (en
Inventor
Arnulf Staib
Rainer Hegger
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Publication of CA2504661A1 publication Critical patent/CA2504661A1/en
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    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement

Abstract

The invention relates to a method for continuous monitoring of an analyte concentration by determining its progression in the living body of a human or animal, in which analyte values y(t n) correlating with the concentration to be determined are determined for consecutive points in time t n. For predicting a prediction value for an analyte value y(t n0+.DELTA.t) over a prediction period .DELTA.t a function F (t k, t k-.DELTA.n, t k-2.DELTA.n, ..., t k-(m- 2).DELTA.n, t k-(m-1).DELTA.n) , which depends on analyte values y(t k) , y(t k- .DELTA.n) , y(t k-2.DELTA.n) , ..., y(t k-(m-2).DELTA.n, y(t k-(m-1).DELTA.n) is determined, which can be used to approximate the progression of the analyte values y(t n) at time t n0 in the vicinity U of an analyte value y(t n0) with a pre-determined accuracy .sigma., such that (see formula I) whereby .DELTA.n is an integer, and-subsequently the function F is used to calculate the prediction value y(t n0 + .DELTA.t) =F(t n0 , t n0 - .DELTA.n, ... ..., t(n0 - (m - 2).DELTA.n),t(n0 - (m - 1).DELTA.n))
CA002504661A 2004-04-24 2005-04-21 Method and device for monitoring an analyte concentration in the living body of a human or animal Expired - Fee Related CA2504661C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020160.9 2004-04-24
DE102004020160A DE102004020160A1 (en) 2004-04-24 2004-04-24 Method and device for monitoring a concentration of an analyte in the living body of a human or animal

Publications (2)

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CA2504661A1 true CA2504661A1 (en) 2005-10-24
CA2504661C CA2504661C (en) 2009-08-18

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Family Applications (1)

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CA002504661A Expired - Fee Related CA2504661C (en) 2004-04-24 2005-04-21 Method and device for monitoring an analyte concentration in the living body of a human or animal

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US (2) US7188034B2 (en)
EP (1) EP1589438B1 (en)
JP (1) JP4693474B2 (en)
CA (1) CA2504661C (en)
DE (1) DE102004020160A1 (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US7033371B2 (en) 2001-06-12 2006-04-25 Pelikan Technologies, Inc. Electric lancet actuator
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
EP1404233B1 (en) 2001-06-12 2009-12-02 Pelikan Technologies Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7344507B2 (en) 2002-04-19 2008-03-18 Pelikan Technologies, Inc. Method and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7713214B2 (en) 2002-04-19 2010-05-11 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
DE602004028463D1 (en) 2003-05-30 2010-09-16 Pelikan Technologies Inc METHOD AND DEVICE FOR INJECTING LIQUID
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
EP1680014A4 (en) 2003-10-14 2009-01-21 Pelikan Technologies Inc Method and apparatus for a variable user interface
EP1706026B1 (en) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (en) 2004-06-03 2010-09-29 Pelikan Technologies Inc Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
EP1728468A1 (en) * 2005-06-04 2006-12-06 Roche Diagnostics GmbH Evaluation of blood glucose concentration values for adaptation of insulin dosage
US20090312621A1 (en) * 2006-08-08 2009-12-17 Koninklijke Philips Electronics N.V. Method and device for monitoring a physiological parameter
US8439837B2 (en) * 2006-10-31 2013-05-14 Lifescan, Inc. Systems and methods for detecting hypoglycemic events having a reduced incidence of false alarms
CA2676033A1 (en) * 2007-01-23 2008-07-31 Bayer Healthcare Llc Analyte-testing device
EP1967132B8 (en) 2007-03-09 2015-06-03 Roche Diagnostics GmbH Medical data transmission system
US20090160656A1 (en) * 2007-10-11 2009-06-25 Mahesh Seetharaman Analyte monitoring system alarms
DE102007046864A1 (en) * 2007-09-28 2009-04-09 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Measured value plausibility and quality evaluating method for e.g. control circuit, involves forming and evaluating derivative of measured value according to time, where measured value is compared with predefined warning limit value
US7731659B2 (en) * 2007-10-18 2010-06-08 Lifescan Scotland Limited Method for predicting a user's future glycemic state
US7695434B2 (en) * 2007-10-19 2010-04-13 Lifescan Scotland, Ltd. Medical device for predicting a user's future glycemic state
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
WO2010014963A2 (en) * 2008-07-31 2010-02-04 Government Of The United States As Represented By The Secretary Of The Army Universal models for predicting glucose concentration in humans
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
JP5410511B2 (en) 2009-04-17 2014-02-05 アークレイ株式会社 Information providing system, information providing method, program, and server device
US8843321B2 (en) * 2010-01-26 2014-09-23 Roche Diagnostics Operations, Inc. Methods and systems for processing glucose data measured from a person having diabetes
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CN103959291B (en) * 2011-04-20 2018-05-11 诺沃—诺迪斯克有限公司 Glucose predictions device based on the regularization network with adaptively selected core and regularization parameter
KR101962315B1 (en) * 2017-03-29 2019-07-17 이화여자대학교 산학협력단 Method of prediction mercury concentration in blood

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI931234A (en) * 1993-03-19 1994-09-20 Instrumentarium Oy Procedure for monitoring a patient's condition
KR0142483B1 (en) * 1994-02-28 1998-08-17 고지마 게이지 Non-linear time sequential data predicting device
DE4415896A1 (en) 1994-05-05 1995-11-09 Boehringer Mannheim Gmbh Analysis system for monitoring the concentration of an analyte in the blood of a patient
EP0910023A2 (en) * 1997-10-17 1999-04-21 Siemens Aktiengesellschaft Method and device for the neuronal modelling of a dynamic system with non-linear stochastic behavior
JPH11296598A (en) * 1998-04-07 1999-10-29 Seizaburo Arita System and method for predicting blood-sugar level and record medium where same method is recorded
WO1999058973A1 (en) * 1998-05-13 1999-11-18 Cygnus, Inc. Method and device for predicting physiological values
US6925393B1 (en) 1999-11-18 2005-08-02 Roche Diagnostics Gmbh System for the extrapolation of glucose concentration
JP3563333B2 (en) 2000-08-04 2004-09-08 Ｎｅｃエレクトロニクス株式会社 High-side switch for inrush current and overcurrent control method
DE60133653T2 (en) * 2000-08-18 2009-06-04 Animas Technologies Llc APPARATUS FOR PREDICTING HYPOGLYECURE DROPS
ATE507766T1 (en) 2002-03-22 2011-05-15 Animas Technologies Llc PERFORMANCE IMPROVEMENT OF AN ANALYTE MONITORING DEVICE
US7278983B2 (en) * 2002-07-24 2007-10-09 Medtronic Minimed, Inc. Physiological monitoring device for controlling a medication infusion device
US8538703B2 (en) 2002-08-13 2013-09-17 University Of Virginia Patent Foundation Method, system, and computer program product for the processing of self-monitoring blood glucose(SMBG)data to enhance diabetic self-management
DE10343863A1 (en) * 2003-09-23 2005-04-14 Roche Diagnostics Gmbh Method and device for continuously monitoring the concentration of an analyte
US20070060869A1 (en) * 2005-08-16 2007-03-15 Tolle Mike C V Controller device for an infusion pump
US20070060870A1 (en) * 2005-08-16 2007-03-15 Tolle Mike Charles V Controller device for an infusion pump

Also Published As

Publication number Publication date
EP1589438B1 (en) 2015-11-04
DE102004020160A1 (en) 2005-11-10
US7650244B2 (en) 2010-01-19
EP1589438A3 (en) 2006-03-22
JP4693474B2 (en) 2011-06-01
EP1589438A2 (en) 2005-10-26
US20050240356A1 (en) 2005-10-27
CA2504661C (en) 2009-08-18
US7188034B2 (en) 2007-03-06
US20070148778A1 (en) 2007-06-28
JP2005308742A (en) 2005-11-04

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