The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Feb. 12, 2024
Abbott Diabetes Care Inc., Alameda, CA (US);
Erwin Satrya Budiman, Fremont, CA (US);
ABBOTT DIABETES CARE INC., Alameda, CA (US);
Abstract
Methods, devices, and systems are provided for correcting lag in measurements of glucose concentration level in interstitial fluid. A method includes defining a scaling factor for lag correction, receiving glucose data from the glucose sensor, the sensor data including historical glucose sensor data over a plurality of intervals, defining a probability density function of the glucose data over at least a portion of one of the plurality of intervals, determining a value of the scaling factor based on the probability density function and a normalized analyte variability ratio, and computing lag corrected values based on the determined value of the scaling factor. Numerous additional features are disclosed.