Patent ID: 11896371
Assignee: ABBOTT DIABETES CARE INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 18:
19. A computer program product stored on a computer-readable medium comprising executable instructions to perform operations comprising:
receiving sensor data from a glucose sensor, the glucose sensor including historical glucose sensor data over a plurality of intervals;
determine a variability of the historical glucose sensor data over each of the plurality of intervals;
compare the variability of the historical glucose sensor data of a recent interval of the plurality of intervals to at least one prior variability determined from prior intervals of the plurality of intervals;
calculating a noise metric of the historical glucose sensor data of the recent interval of the plurality of intervals;
set an amount of lag correction based on the noise metric and at least one of the variability of the recent interval and the at least one prior variability; and
compute lag corrected values based on the amount of lag correction.