Retrospective smoothing

US11832974B2 · kind B2 · utility

Assignee

• Senseonics, Incorporated · US

Inventors

• Barbara Montgomery · Gaithersburg, US
• Kamuran Turksoy · Clarksburg, US
• Alex Markovic · Germantown, US
• Shang Zhao · Germantown, US
• Andrew DeHennis · Germantown, US
• Samanwoy Ghosh Dastidar · Germantown, US

Key dates

• Filing date: Dec 17, 2019
• Grant date: Dec 5, 2023
• Expiry date: Mar 28, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G16H40/67
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A display device configured to receive raw values, calculate smoothed values, and display the smoothed values only if the smoothed values satisfy a consistency check. In some embodiments, the consistency check may be satisfied if none of the smoothed values (i) corresponds to a raw value that triggered a first or second alarm and (ii) would not also trigger the first or second alarm. In some embodiments, if the smoothed values do not satisfy the consistency check, the display device may re-calculate the smoothed values such that the consistency check is satisfied. The display device may display the smoothed values in place of corresponding raw values in a historical trend graph.