公开(公告)号：US20230042067A1

公开(公告)日：2023-02-09

申请号：US17397664

申请日：2021-08-09

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Jesse Hefner ,  Ellis Garai ,  Claire F. Ferraro ,  Justin L. Snesrud ,  Michael J. Brown

IPC: G06F1/16 ,  A61B5/00 ,  A61B5/145 ,  G01P15/02 ,  G01C19/02 ,  G01R33/02

Abstract: The disclosed system includes a user-mountable electronic device, an output interface, and at least one processor. The electronic device includes a housing and at least one sensor device located within the housing and configured to generate sensor output that indicates orientation or motion of the user-mountable electronic device. The at least one processor is operated to: receive the sensor output; identify, based on the received sensor output, a body part on which the user intends to deploy the user-mountable electronic device; determine a preferred orientation of the user-mountable electronic device relative to the identified body part; and cause the output interface to provide deployment guidance that indicates the preferred orientation of the user-mountable electronic device.

公开(公告)号：US20220133184A1

公开(公告)日：2022-05-05

申请号：US17086178

申请日：2020-10-30

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Ellis Garai ,  Al L. McLevish ,  Jesse Hefner ,  David Yueh-Hua Choy

IPC: A61B5/145 ,  A61B5/00

Abstract: Wearable medical devices are provided. An exemplary wearable medical device includes a flexible printed circuit board assembly (PCBA), a battery cell having a first terminal and a second terminal, a sensor, and a uniaxially electrically conductive adhesive electrically connected to the flexible PCBA, to the first terminal and the second terminal of the battery cell, and to the sensor. An exemplary sensor is a glucose sensor

公开(公告)号：US20210298648A1

公开(公告)日：2021-09-30

申请号：US16828269

申请日：2020-03-24

Applicant: MEDTRONIC MINIMED, INC.

Inventor： Jesse Hefner ,  Nicholas S. Mairs ,  Brian Ross ,  Matthew N. Haggerty

IPC: A61B5/1495 ,  A61B5/145 ,  A61B5/00 ,  A61B5/053

Abstract: A method of measuring a physiological characteristic of a user obtains first calibrating sensor data indicative of an analyte level of the user, and produced in response to operation of a continuous analyte sensor device during a calibration period, and obtains second calibrating sensor data indicative of status or condition of the user, and produced in response to operation of a noninvasive sensor device, concurrently with operation of the continuous analyte sensor device, during the calibration period. A correlation measurement is calculated by comparing the first calibrating sensor data against the second calibrating sensor data. When the correlation measurement exceeds a threshold value, a transfer function is generated to calculate estimated values of the analyte level as a function of sensor data from the noninvasive sensor device. The transfer function is provided to a client device associated with the user.