Sensor systems, devices, and methods for continuous glucose monitoring

US10327680B2 · kind B2 · utility

Assignee

• MEDTRONIC MINIMED, INC. · US

Inventors

• Keith Nogueira · Mission Hills, US
• Taly G. Engel · Los Angeles, US
• Raghavendhar Gautham · Los Angeles, US
• Xiaolong Li · Beijing, CN
• Bradley C. Liang · Bloomfield Hills, US
• Rajiv Shah · Rancho Palos Verdes, US
• Jaeho Kim · Redmond, US
• Mike Liu · Mountain View, US
• Andy Y. Tsai · Pasadena, US
• Jeffrey Nishida · Los Angeles, US

Key dates

• Filing date: Dec 28, 2015
• Grant date: Jun 25, 2019
• Expiry date: Feb 1, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B2560/0276
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Electrochemical impedance spectroscopy (EIS) may be used in conjunction with continuous glucose monitoring (CGM) to enable identification of valid and reliable sensor data, as well implementation of Smart Calibration algorithms.