公开(公告)号：US11589785B2

公开(公告)日：2023-02-28

申请号：US17176976

申请日：2021-02-16

Applicant: Medtronic, Inc.

Inventor： David Probst ,  Randal Schulhauser ,  Patrick W. Kinzie ,  Jadin C. Jackson ,  Daniel Hahn

IPC: A61B5/1468 ,  A61B5/00 ,  A61N1/05 ,  A61K31/662 ,  A61M5/142 ,  A61N1/36

Abstract: An enzymatic sensor configured to determine the concentration of levodopa present in a sample according to a current or a resonant frequency produced in response to levodopa interactions with L-amino acid decarboxylase present in the sensor. A processor associated with the sensor determines levodopa concentration and produces dose recommendation or output according to levodopa concentration.

公开(公告)号：US20200072782A1

公开(公告)日：2020-03-05

申请号：US16116306

申请日：2018-08-29

Applicant: Medtronic, Inc.

Inventor： Daniel Hahn ,  Mohsen Askarinya ,  James K. Carney ,  Patrick W. Kinzie ,  Jennifer Lorenz Marckmann ,  Randal C. Schulhauser ,  Santhisagar Vaddiraju ,  Akhil Srinivasan ,  David Probst ,  Alejo Chavez Gaxiola

IPC: G01N27/327

Abstract: An electrochemical sensor may include a common reference electrode, at least one counter electrode, and a work electrode platform including a plurality of respective work electrodes. Each respective work electrode of the plurality of respective work electrodes may be electrically coupled to the common reference electrode and include a respective reagent substrate configured to react with a respective analyte to produce a signal indicative of a concentration of the respective analyte.

公开(公告)号：US11527051B2

公开(公告)日：2022-12-13

申请号：US17161250

申请日：2021-01-28

Applicant: Medtronic, Inc.

Inventor： Ryan H. Gertenbach ,  Michael J. Ferguson ,  William C. Harding ,  Patrick W. Kinzie ,  Emily Clare Byrne

IPC: G06T19/20 ,  G06T17/00 ,  G06T19/00 ,  G06F3/16 ,  G06F3/04815

Abstract: Methods, systems, and devices for creating a model of a medical device for use in an extended reality (XR) system are described. The method may include receiving a three-dimensional model of the medical device, where the three-dimensional model is represented by a plurality of vectors. The method may further include reducing a number of the plurality of vectors to at least below a maximum vector count threshold while maintaining at least a minimum model resolution threshold. In some cases, the method may include assigning one or more components to the reduced number of the plurality of vectors. The method may further include configuring a software-executable file for displaying an XR version of the three-dimensional model of the medical device.

公开(公告)号：US10852268B2

公开(公告)日：2020-12-01

申请号：US16116306

申请日：2018-08-29

Applicant: Medtronic, Inc.

Inventor： Daniel Hahn ,  Mohsen Askarinya ,  James K. Carney ,  Patrick W. Kinzie ,  Jennifer Lorenz Marckmann ,  Randal C. Schulhauser ,  Santhisagar Vaddiraju ,  Akhil Srinivasan ,  David Probst ,  Alejo Chavez Gaxiola

IPC: G01N27/327 ,  G01N33/483

Abstract: An electrochemical sensor may include a common reference electrode, at least one counter electrode, and a work electrode platform including a plurality of respective work electrodes. Each respective work electrode of the plurality of respective work electrodes may be electrically coupled to the common reference electrode and include a respective reagent substrate configured to react with a respective analyte to produce a signal indicative of a concentration of the respective analyte.

公开(公告)号：US20200069226A1

公开(公告)日：2020-03-05

申请号：US16116346

申请日：2018-08-29

Applicant: Medtronic, Inc.

Inventor： Daniel Hahn ,  Mohsen Askarinya ,  James K. Carney ,  Patrick W. Kinzie ,  Jennifer Lorenz Marckmann ,  Randal C. Schulhauser ,  Santhisagar Vaddiraju ,  Akhil Srinivasan ,  David Probst ,  Alejo Chavez Gaxiola

IPC: A61B5/1468 ,  A61B5/145 ,  A61B5/053

Abstract: A biocompatible medical device may include an electrochemical sensor including a common reference electrode; at least one counter electrode; and a work electrode platform comprising a plurality of respective work electrodes, each respective work electrode electrically coupled to the common reference electrode and comprising a respective reagent substrate configured to react with a respective analyte to produce a respective signal indicative of a concentration of the respective analyte; and processing circuitry operatively coupled to the electrochemical sensor, and configured to receive from the electrochemical sensor a plurality of signals from the plurality of respective work electrodes; identify the respective signal corresponding to a respective selected work electrode; and process the identified signal to determine the concentration of the respective analyte associated with the respective selected work electrode.

公开(公告)号：US20250070008A1

公开(公告)日：2025-02-27

申请号：US18725118

申请日：2022-12-27

Applicant: MEDTRONIC, INC. ,  Samtec, Inc.

Inventor： Caian Qiu ,  David A. Ruben ,  Neha M. Patel ,  Patrick W. Kinzie ,  Tom Hammann ,  Chris Bohn

IPC: H01L23/498 ,  H01L21/48

Abstract: Various embodiments of an electrical component and a method of forming such electrical component are disclosed. The electrical component includes a substrate and one or more corrosion-resistant vias Each of the one or more corrosion-resistant vias includes one or more sidewalls formed by the substrate an interface layer disposed on at least a portion of the one or more sidewalls, and gold alloy bonded to the interface layer.

公开(公告)号：US20230404446A1

公开(公告)日：2023-12-21

申请号：US18460271

申请日：2023-09-01

Applicant: Medtronic, Inc.

Inventor： Daniel Hahn ,  Mohsen Askarinya ,  James K. Carney ,  Patrick W. Kinzie ,  Jennifer Lorenz Marckmann ,  Randal C. Schulhauser ,  Santhisagar Vaddiraju ,  Akhil Srinivasan ,  David Probst ,  Alejo Chavez Gaxiola

IPC: A61B5/1468 ,  A61B5/053 ,  A61B5/145

CPC classification number: A61B5/1468 ,  A61B5/053 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1486

Abstract: A biocompatible medical device may include an electrochemical sensor including a common reference electrode; at least one counter electrode; and a work electrode platform comprising a plurality of respective work electrodes, each respective work electrode electrically coupled to the common reference electrode and comprising a respective reagent substrate configured to react with a respective analyte to produce a respective signal indicative of a concentration of the respective analyte; and processing circuitry operatively coupled to the electrochemical sensor, and configured to receive from the electrochemical sensor a plurality of signals from the plurality of respective work electrodes; identify the respective signal corresponding to a respective selected work electrode; and process the identified signal to determine the concentration of the respective analyte associated with the respective selected work electrode.

公开(公告)号：US20210251525A1

公开(公告)日：2021-08-19

申请号：US17176976

申请日：2021-02-16

Applicant: Medtronic, Inc.

Inventor： David Probst ,  Randal Schulhauser ,  Patrick W. Kinzie ,  Jadin C. Jackson ,  Daniel Hahn

IPC: A61B5/1468 ,  A61B5/00 ,  A61N1/36 ,  A61N1/05 ,  A61K31/662 ,  A61M5/142

Abstract: An enzymatic sensor configured to determine the concentration of levodopa present in a sample according to a current or a resonant frequency produced in response to levodopa interactions with L-amino acid decarboxylase present in the sensor. A processor associated with the sensor determines levodopa concentration and produces dose recommendation or output according to levodopa concentration.

公开(公告)号：US20210150822A1

公开(公告)日：2021-05-20

申请号：US17161250

申请日：2021-01-28

Applicant: Medtronic, Inc.

Inventor： Ryan H. Gertenbach ,  Michael J. Ferguson ,  William C. Harding ,  Patrick W. Kinzie ,  Emily Clare Byrne

IPC: G06T19/20 ,  G06T19/00 ,  G06T17/00

Abstract: Methods, systems, and devices for creating a model of a medical device for use in an extended reality (XR) system are described. The method may include receiving a three-dimensional model of the medical device, where the three-dimensional model is represented by a plurality of vectors. The method may further include reducing a number of the plurality of vectors to at least below a maximum vector count threshold while maintaining at least a minimum model resolution threshold. In some cases, the method may include assigning one or more components to the reduced number of the plurality of vectors. The method may further include configuring a software-executable file for displaying an XR version of the three-dimensional model of the medical device.

公开(公告)号：US10943410B2

公开(公告)日：2021-03-09

申请号：US16195633

申请日：2018-11-19

Applicant: Medtronic, Inc.

Inventor： Ryan H. Gertenbach ,  Michael J. Ferguson ,  William C. Harding ,  Patrick W. Kinzie ,  Emily Clare Byrne

IPC: G06T19/20 ,  G06T19/00 ,  G06T17/00 ,  G06F3/16 ,  G06F3/0481

Abstract: Methods, systems, and devices for creating a model of a medical device for use in an extended reality (XR) system are described. The method may include receiving a three-dimensional model of the medical device, where the three-dimensional model is represented by a plurality of vectors. The method may further include reducing a number of the plurality of vectors to at least below a maximum vector count threshold while maintaining at least a minimum model resolution threshold. In some cases, the method may include assigning one or more components to the reduced number of the plurality of vectors. The method may further include configuring a software-executable file for displaying an XR version of the three-dimensional model of the medical device.