公开(公告)号：US20200245910A1

公开(公告)日：2020-08-06

申请号：US16773422

申请日：2020-01-27

Applicant: MEDTRONIC MINIMED, INC

Inventor： Georgios Mallas ,  Andrea Varsavsky ,  Peter Ajemba ,  Jeffrey Nishida ,  Keith Nogueira ,  Elaine Gee ,  Leonardo Nava-Guerra ,  Jing Liu ,  Sadaf S. Seleh ,  Taly G, Engel ,  Benyamin Grosman ,  Steven Lai ,  Luis A. Torres ,  Chi A. Tran ,  David M. Sniecinski

IPC: A61B5/145 ,  A61B5/1468

Abstract: A continuous glucose monitoring system may utilize electrode current (Isig) signals, Electrochemical Impedance Spectroscopy (EIS), and Vcntr values to optimize sensor glucose (SG) calculation in such a way as to enable reduction of the need for blood glucose (BG) calibration requests from users.

公开(公告)号：US12114972B2

公开(公告)日：2024-10-15

申请号：US16773422

申请日：2020-01-27

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Georgios Mallas ,  Andrea Varsavsky ,  Peter Ajemba ,  Jeffrey Nishida ,  Keith Nogueira ,  Elaine Gee ,  Leonardo Nava-Guerra ,  Jing Liu ,  Sadaf S. Seleh ,  Taly G. Engel ,  Benyamin Grosman ,  Steven Lai ,  Luis A. Torres ,  Chi A. Tran ,  David M. Sniecinski

IPC: A61B5/145 ,  A61B5/1468

CPC classification number: A61B5/14532 ,  A61B5/1468 ,  A61B2560/0223 ,  A61B2562/16

Abstract: A continuous glucose monitoring system may utilize electrode current (Isig) signals, Electrochemical Impedance Spectroscopy (EIS), and Vcntr values to optimize sensor glucose (SG) calculation in such a way as to enable reduction of the need for blood glucose (BG) calibration requests from users.

公开(公告)号：US12064236B2

公开(公告)日：2024-08-20

申请号：US16898941

申请日：2020-06-11

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Soroush Hossein Yazdi ,  Melissa Tsang ,  Ellis Garai ,  Sadaf S. Seleh ,  Steven Lai ,  Luis A. Torres ,  Bradley Petkus ,  Xin Heng ,  Zhenzhong Sun ,  Akhil Srinivasan ,  Tyler R. Wong

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1486 ,  G16H20/10

CPC classification number: A61B5/14532 ,  A61B5/1486 ,  A61B5/4848 ,  A61B5/7203 ,  G16H20/10

Abstract: Methods, systems, and devices for continuous glucose monitoring. More particularly, the methods, systems, and devices describe a working electrode with a GOx sensor and a background electrode in which the background electrode has no GOx sensor. The system may then compare the first signal and the second signal to detect ingestion of a medication by the user. The system may generate a sensor glucose value based on the comparison.

公开(公告)号：US20240398290A1

公开(公告)日：2024-12-05

申请号：US18802086

申请日：2024-08-13

Applicant: Medtronic MiniMed, Inc.

Inventor： Soroush Hossein Yazdi ,  Melissa Tsang ,  Ellis Garai ,  Sadaf S. Seleh ,  Steven Lai ,  Luis A. Torres ,  Bradley Petkus ,  Xin Heng ,  Zhenzhong Sun ,  Akhil Srinivasan ,  Tyler R. Wong

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1486 ,  G16H20/10

Abstract: Methods, systems, and devices for continuous glucose monitoring. More particularly, the methods, systems, and devices describe a working electrode with a GOx sensor and a background electrode in which the background electrode has no GOx sensor. The system may then compare the first signal and the second signal to detect ingestion of a medication by the user. The system may generate a sensor glucose value based on the comparison.