公开(公告)号：US20220061743A1

公开(公告)日：2022-03-03

申请号：US17459466

申请日：2021-08-27

Applicant: Medtronic, Inc.

Inventor： Eric M. Christensen ,  Philip E. Tracton ,  Walton W. Baxter, III ,  Eric J. Panken ,  John Wainwright ,  Randal C. Schulhauser ,  Jonathon E. Giftakis ,  Nathalie Virag ,  Avram Scheiner ,  Ekaterina Ippolito

IPC: A61B5/00 ,  A61B5/31 ,  A61B5/374 ,  A61B5/28 ,  A61B5/293 ,  G16H50/20 ,  G16H50/30

Abstract: Devices, systems, and techniques are described for detecting stroke or seizure with a compact system. For example, a system includes a memory, a plurality of electrodes, and sensing circuitry configured to sense, via at least two electrodes of the plurality of electrodes, electrical signals from a patient, and generate, based on the electrical signals, physiological information. The system may also include processing circuitry configured to receive, from the sensing circuitry, the physiological information, determine, based on the physiological information, a seizure metric indicative of a seizure status of the patient and a stroke metric indicative of a stroke status of the patient, and store the seizure metric and the stroke metric in the memory. A housing may carry the plurality of electrodes and contain both of the sensing circuitry and the processing circuitry.