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：US20210369321A1

公开(公告)日：2021-12-02

申请号：US17399344

申请日：2021-08-11

Applicant: Medtronic, Inc.

Inventor： Zhongping Yang ,  Nicolas Coulombe ,  Anthony W. Rorvick ,  Brian D. Pederson ,  Randal Schulhauser ,  David A. Anderson ,  Joseph D. Brannan ,  Mark T. Stewart ,  Jean-Pierre Lalonde

IPC: A61B18/02 ,  A61M25/10

Abstract: A method of creating a shunt between a right atrium and a left atrium of a mammalian heart including puncturing an atrial septum between the right atrium and the left atrium to create a shunt. An ablation device having balloon is advanced at least partially through the shunt. The balloon is inflated and configured to thermally isolate the atrial septum from blood within the left atrium and the right atrium. Ablation energy is delivered to ablate the atrial septum.

公开(公告)号：US20210321883A1

公开(公告)日：2021-10-21

申请号：US16849524

申请日：2020-04-15

Applicant: MEDTRONIC, INC.

Inventor： Scott T. Mcmahan ,  Mark J. Phelps ,  Randal Schulhauser

IPC: A61B5/0205 ,  A61B5/145 ,  A61B5/00 ,  A61B5/024 ,  A61B5/11

Abstract: A system comprising at least one implanted sensor device comprising one or more continuous sensors to detect a first modular set of biometrics of a subject. A system includes a computing device that receives the first modular set of biometrics over a period of time and receives a second modular set of biometrics for the subject. The computing device selectively serves a graphical user interface configured to present one or more of the first modular set and second modular set of biometrics and normalizes at least a portion of the first modular set and second modular set of biometrics over a period of time. The device generates a score indicative of a state of a biological system of the subject corresponding to a portion of biometrics of the first modular set and second modular set of biometrics and causes the score to be displayed via an electronic device.

公开(公告)号：US20230157595A1

公开(公告)日：2023-05-25

申请号：US18159205

申请日：2023-01-25

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

CPC classification number: A61B5/1468 ,  A61B5/4839 ,  A61B5/742 ,  A61N1/0534 ,  A61K31/662 ,  A61M5/142 ,  A61N1/36139 ,  A61M2005/14208

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：US20210315629A1

公开(公告)日：2021-10-14

申请号：US17182594

申请日：2021-02-23

Applicant: Medtronic, Inc.

Inventor： Zhongping Yang ,  Anthony W. Rorvick ,  Brian D. Pederson ,  Randal Schulhauser ,  Nicolas Coulombe ,  David A. Anderson ,  Joseph D. Brannan ,  Mark T. Stewart ,  Jean-Pierre Lalonde

IPC: A61B18/02 ,  A61B18/14 ,  A61B18/18

Abstract: A method of creating a shunt between a right atrium and a left atrium of a mammalian heart including puncturing an atrial septum between the right atrium and the left atrium to create a shunt. An ablation device having balloon is advanced at least partially through the shunt. The balloon is inflated and configured to thermally isolate the atrial septum from blood within the left atrium and the right atrium. Ablation energy is delivered to ablate the atrial septum.

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.