WO2007116226A3 - Blood glucose monitoring systems - Google Patents
Blood glucose monitoring systems Download PDFInfo
- Publication number
- WO2007116226A3 WO2007116226A3 PCT/GB2007/050164 GB2007050164W WO2007116226A3 WO 2007116226 A3 WO2007116226 A3 WO 2007116226A3 GB 2007050164 W GB2007050164 W GB 2007050164W WO 2007116226 A3 WO2007116226 A3 WO 2007116226A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blood glucose
- glucose measurement
- subject
- time
- glucose monitoring
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
- A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
-
- 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
-
- 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
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/201—Glucose concentration
Abstract
This invention relates to apparatus, methods and computer program code for blood glucose monitoring, more particularly for determining times of blood glucose measurement. An apparatus for determining times of blood glucose measurement of a subject for use in controlling a level of said blood glucose, the apparatus comprising: an input to receive blood glucose measurement data for a series of blood glucose measurements; an adaptive model responsive to said blood glucose measurement data to represent the glucoregulation of said subject; an estimator of a prediction error in said adaptive model as a function of time; and a system to determine a time of a glucose measurement based on a comparison of said time-dependent prediction error with a range of acceptable blood glucose level for said subject.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0606984A GB2436873A (en) | 2006-04-07 | 2006-04-07 | Blood glucose monitoring systems |
GB0606984.3 | 2006-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007116226A2 WO2007116226A2 (en) | 2007-10-18 |
WO2007116226A3 true WO2007116226A3 (en) | 2008-03-13 |
Family
ID=36539491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2007/050164 WO2007116226A2 (en) | 2006-04-07 | 2007-03-28 | Blood glucose monitoring systems |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2436873A (en) |
WO (1) | WO2007116226A2 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956291B2 (en) | 2005-02-22 | 2015-02-17 | Admetsys Corporation | Balanced physiological monitoring and treatment system |
GB0719969D0 (en) * | 2007-10-12 | 2007-11-21 | Cambridge Entpr Ltd | Substance monitoring and control in human or animal bodies |
DE502007004737D1 (en) | 2007-10-16 | 2010-09-23 | Roche Diagnostics Gmbh | Method for storing a measurement series |
CN103400028B (en) | 2008-04-04 | 2017-04-12 | 海吉雅有限公司 | Device for optimizing patient's insulin dosage regimen |
US9220456B2 (en) | 2008-04-04 | 2015-12-29 | Hygieia, Inc. | Systems, methods and devices for achieving glycemic balance |
US10624577B2 (en) | 2008-04-04 | 2020-04-21 | Hygieia, Inc. | Systems, devices, and methods for alleviating glucotoxicity and restoring pancreatic beta-cell function in advanced diabetes mellitus |
WO2010056718A2 (en) | 2008-11-11 | 2010-05-20 | Hygieia, Inc. | Apparatus and system for diabetes management |
EP2409253B1 (en) | 2009-03-16 | 2018-12-05 | Roche Diabetes Care GmbH | Method for automated creation of a user-specific measurement data creation regime for non-continuous blood sugar measurement, data processing device and blood sugar measuring device |
EP2413781B1 (en) | 2009-03-31 | 2019-07-24 | Abbott Diabetes Care Inc. | Overnight closed-loop insulin delivery with model predictive control and glucose measurement error model |
ATE555721T1 (en) * | 2009-04-23 | 2012-05-15 | Hoffmann La Roche | METHOD AND DEVICE FOR DETERMINING RECOMMENDATIONS FOR ACTIVE SUBSTANCE DOSAGES BASED ON MEASUREMENT SERIES OF AT LEAST ONE PHYSIOLOGICAL PARAMETERS OF A PATIENT |
DE102009024229B3 (en) * | 2009-06-08 | 2010-10-14 | Salzsieder, Eckhard, Dipl.-Phys., Dr. rer.nat. | Indication device for automatic determination of individual incretin sensitivity indexes of test person during treatment of non-insulin dependent diabetic mellitus, has output module providing data signal as result of simulation strategy |
PL2482870T3 (en) | 2009-09-29 | 2018-05-30 | Admetsys Corporation | System and method for differentiating containers in medication delivery |
JP6084568B2 (en) * | 2011-09-27 | 2017-02-22 | テルモ株式会社 | Analyte monitor system |
EP2844134A4 (en) * | 2012-04-30 | 2016-01-06 | Mimar Lp | Evidence based interactive monitoring device and method |
US9486580B2 (en) | 2014-01-31 | 2016-11-08 | Aseko, Inc. | Insulin management |
US9233204B2 (en) | 2014-01-31 | 2016-01-12 | Aseko, Inc. | Insulin management |
US11081226B2 (en) | 2014-10-27 | 2021-08-03 | Aseko, Inc. | Method and controller for administering recommended insulin dosages to a patient |
EP3050023B1 (en) | 2014-10-27 | 2021-08-25 | Aseko, Inc. | Subcutaneous outpatient management |
CA2993275C (en) | 2015-08-20 | 2022-06-21 | Aseko, Inc. | Diabetes management therapy advisor |
MA45580A (en) | 2016-07-08 | 2019-05-15 | Novo Nordisk As | BASAL TITRATION WITH ADAPTIVE TARGET GLYCEMIA |
MA46048A (en) | 2016-08-25 | 2019-07-03 | Novo Nordisk As | BEGINNER KIT FOR TITRATION OF BASIC INSULIN |
FR3056095B1 (en) * | 2016-09-21 | 2018-10-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | AUTOMATED SYSTEM FOR REGULATING THE GLYCEMIA OF A PATIENT |
FR3056094B1 (en) * | 2016-09-21 | 2018-10-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | AUTOMATED SYSTEM FOR REGULATING THE GLYCEMIA OF A PATIENT |
CN110012675B (en) | 2016-11-29 | 2024-02-27 | 诺和诺德股份有限公司 | Initial kit for basal rate titration |
JP6874155B2 (en) | 2017-05-05 | 2021-05-19 | イーライ リリー アンド カンパニー | Closed loop control of physiological glucose |
FR3069165A1 (en) * | 2017-07-21 | 2019-01-25 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | AUTOMATED SYSTEM FOR REGULATING THE GLYCEMIA OF A PATIENT |
WO2019125932A1 (en) | 2017-12-21 | 2019-06-27 | Eli Lilly And Company | Closed loop control of physiological glucose |
CN109171754B (en) * | 2018-07-27 | 2022-07-05 | 清华-伯克利深圳学院筹备办公室 | Training method and device of blood sugar prediction model, terminal and storage medium |
FR3090315B1 (en) * | 2018-12-21 | 2022-12-09 | Commissariat Energie Atomique | Automated patient blood glucose control system |
WO2022011345A1 (en) * | 2020-07-10 | 2022-01-13 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Kits and methods for measuring insulin sensativity |
Citations (2)
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US5840020A (en) * | 1996-02-12 | 1998-11-24 | Nokia Mobile Phones, Ltd. | Monitoring method and a monitoring equipment |
WO2005041103A2 (en) * | 2003-10-29 | 2005-05-06 | Novo Nordisk A/S | Medical advisory system |
Family Cites Families (10)
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US4436094A (en) | 1981-03-09 | 1984-03-13 | Evreka, Inc. | Monitor for continuous in vivo measurement of glucose concentration |
US4704029A (en) | 1985-12-26 | 1987-11-03 | Research Corporation | Blood glucose monitor |
EP0831946A4 (en) * | 1995-02-07 | 1999-09-22 | Gensia Inc | Feedback controlled drug delivery system |
FI112545B (en) * | 1997-05-30 | 2003-12-15 | Nokia Corp | Method and system for predicting the level of a glycosylated hemoglobin component in a patient's blood |
US7267665B2 (en) * | 1999-06-03 | 2007-09-11 | Medtronic Minimed, Inc. | Closed loop system for controlling insulin infusion |
US6599281B1 (en) * | 2000-05-03 | 2003-07-29 | Aspect Medical Systems, Inc. | System and method for adaptive drug delivery |
EP1292324A2 (en) | 2000-05-05 | 2003-03-19 | Novo Nordisk A/S | Critical illness neuropathy |
GB0206792D0 (en) * | 2002-03-22 | 2002-05-01 | Leuven K U Res & Dev | Normoglycemia |
EP1575656B1 (en) * | 2002-10-11 | 2009-06-17 | Becton, Dickinson and Company | Insulin delivery system with sensor |
WO2006011869A2 (en) * | 2004-06-28 | 2006-02-02 | Paul M Rosman | Predictive trement of dysglycemic excursions associated with diabetes mellitus |
-
2006
- 2006-04-07 GB GB0606984A patent/GB2436873A/en not_active Withdrawn
-
2007
- 2007-03-28 WO PCT/GB2007/050164 patent/WO2007116226A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5840020A (en) * | 1996-02-12 | 1998-11-24 | Nokia Mobile Phones, Ltd. | Monitoring method and a monitoring equipment |
WO2005041103A2 (en) * | 2003-10-29 | 2005-05-06 | Novo Nordisk A/S | Medical advisory system |
Non-Patent Citations (2)
Title |
---|
HANN C E ET AL: "Integral-based parameter identification for long-term dynamic verification of a glucose-insulin system model", COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE, ELSEVIER, AMSTERDAM, NL, vol. 77, no. 3, March 2005 (2005-03-01), pages 259 - 270, XP004756474, ISSN: 0169-2607 * |
ROMAN HOVORKA ET AL: "Nonlinear model predictive control of glucose concentration in subjects with type 1 diabetes; Controlling glucose", PHYSIOLOGICAL MEASUREMENT, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 25, no. 4, 1 August 2004 (2004-08-01), pages 905 - 920, XP020074167, ISSN: 0967-3334 * |
Also Published As
Publication number | Publication date |
---|---|
GB0606984D0 (en) | 2006-05-17 |
GB2436873A (en) | 2007-10-10 |
WO2007116226A2 (en) | 2007-10-18 |
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