A novel online recalibration strategy for continuous glucose measurement sensors employing LMI techniques
Sprache des Vortragstitels:
Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE
Sprache des Tagungstitel:
This paper considers the problem of online calibration
and recalibration of continuous glucose monitoring
devices. A parametric relation between interstitial and blood
glucose is investigated and a constructive algorithm to adaptively
estimate the parameters within this relation is proposed.
The algorithm explicitly considers measurement uncertainty of
the device used to collect the calibration measurements and
enables automatic detection of measurements which are not
suitable to be used for calibration. The method was assessed
on clinical data from 17 diabetic patients and the improvements
with respect to the current state of the art is shown.