Sensor systems, devices, and methods for continuous glucose monitoring

US10327686B2 · kind B2 · utility

Assignee

• MEDTRONIC MINIMED, INC. · US

Inventors

• Keith Nogueira · Mission Hills, US
• Taly G. Engel · 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

Key dates

• Filing date: Dec 28, 2015
• Grant date: Jun 25, 2019
• Expiry date: Nov 7, 2036

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B2560/0204
• 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.