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:
Feb. 15, 2022
Filed:
Mar. 25, 2019
Philips Capsule Corporation, Cambridge, MA (US);
John Zaleski, Elkton, MD (US);
PHILIPS CAPSULE CORPORATION, Cambridge, MA (US);
Abstract
A method and system for adjusting the AUC limit threshold to reduce the number of false alarms. In one embodiment the method includes the steps of: defining a AUC limit threshold; defining a saturation limit threshold for a desired oxygen saturation level; periodically measuring a patient's measured oxygen saturation level over time; calculating the difference between the patient's measured oxygen saturation and defined saturation limit threshold; summing the differences between the patient's measured oxygen saturation and defined saturation limit threshold over a time interval wherein the patient's measured oxygen saturation is less than defined saturation limit threshold, wherein the summation defines a measured AUC; comparing the measured AUC over the time interval against the defined AUC limit threshold; determining regions in which the measured AUC exceeds the defined AUC limit threshold; and adjusting the AUC limit threshold.