公开(公告)号：US20240315614A1

公开(公告)日：2024-09-26

申请号：US18431808

申请日：2024-02-02

Applicant: Biolinq Incorporated

Inventor： Alan Steven CAMPBELL ,  Robert MCKINLAY ,  Anderson MICU ,  Shuai XU ,  Jacob CLARY

IPC: A61B5/145 ,  A61B5/00

CPC classification number: A61B5/14546 ,  A61B5/685 ,  A61B2562/125

Abstract: Described herein are variations of an analyte monitoring system, including an analyte monitoring device. For example, an analyte monitoring device may include an implantable microneedle array for use in measuring one or more analytes (e.g., glucose), such as in a continuous manner. Each microneedle of the microneedle array may include a microneedle body, an electrode material on the microneedle body, a biorecognition layer on the electrode material, a diffusion-limiting layer on the biorecognition layer, an interferent blocking agent, and/or an attachment enhancer between the biorecognition layer and the diffusion-limiting layer, where the interferent blocking agent and the attachment enhancer are configured to improve sensor sensitivity variability.