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Method and device for monitoring a physiological parameter

A technology of physiological parameters and monitoring equipment, applied in applications, medicines or prescriptions, health index calculations, etc., can solve problems such as complex, non-linear models, unstable blood sugar levels, etc., and achieve the effect of easy modeling

Active Publication Date: 2009-08-05
KONINK PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Second, fluctuations in blood sugar levels are inherently erratic and depend on external factors such as food and insulin injections
A disadvantage of predictions from dynamic models for glucose evolution is that the models are non-linear, complex and contain a large number of physiological parameters that cannot be measured

Method used

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  • Method and device for monitoring a physiological parameter
  • Method and device for monitoring a physiological parameter
  • Method and device for monitoring a physiological parameter

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Embodiment Construction

[0064] The present invention will be described with reference to particular embodiments and with reference to certain drawings but the invention is not limited thereto but only by the claims. The drawings described are only schematic and not limiting. In the drawings, the size of some of the elements is exaggerated and not drawn on scale for illustrative purposes.

[0065] Where an indefinite or definite article is used when referring to a singular noun eg "a", "an", etc., this includes a plural of that noun unless something else is specifically stated.

[0066] Furthermore, the terms first, second, third etc. are used in the description and claims to distinguish similar elements and not necessarily to describe a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated herein. ...

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Abstract

The present invention is related to a method and device for monitoring a physiological parameter, like the blood glucose level, using prediction of future evolution of the physiological parameter based on continuous traces. The present method and device can be employed as a decision support system for diabetic patients.

Description

technical field [0001] The present invention relates to methods and devices for monitoring physiological parameters. Background technique [0002] About 200 million people have diabetes. Diabetes is a chronic condition in which the body does not properly regulate or use insulin, which results in abnormal (too high or low) glucose levels in the blood. For these patients, close blood glucose monitoring is required. Current methods for observing blood glucose levels, for example, require pricking a finger to take a blood sample and further processing the sample by a glucose meter. However, observation alone is not enough for glycemic control. Any blood glucose decision support system should be able to predict future values ​​of blood glucose on a time scale of 30 to 60 minutes as accurately as possible. Within the predicted time, the patient can then take appropriate actions, such as food intake or insulin injections, so that these actions are valid in time. [0003] There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/00A61B5/14532A61B5/7275G16H50/20G16H20/10G16H50/30
Inventor E·韦尔比茨基P·X·德博克斯T·J·J·登特尼尔G·冯巴撒姆B·奥塔尔A·S·穆雷尚A·戈里斯J·J·范赫克
Owner KONINK PHILIPS ELECTRONICS NV