公开(公告)号：US12194304B2

公开(公告)日：2025-01-14

申请号：US18045184

申请日：2022-10-10

Applicant: Medtronic, Inc.

Inventor： Robert M. Ecker ,  Matthew P. Hanly ,  Charles R. Gordon ,  Gary J. Pauly ,  Michael B. Terry ,  Jerry D. Reiland ,  Hyun J. Yoon ,  Ryan D. Wyszynski ,  Jon E. Thissen

IPC: A61N1/365 ,  A61N1/372 ,  H04W76/10

Abstract: Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

公开(公告)号：US20230364435A1

公开(公告)日：2023-11-16

申请号：US18358578

申请日：2023-07-25

Applicant: Medtronic, Inc.

Inventor： Robert M. Ecker ,  Matthew P. Hanly ,  Jerry D. Reiland ,  Hyun J. Yoon ,  Jon E. Thissen ,  Gary J. Pauly ,  Michael B. Terry ,  Ryan D. Wyszynski ,  Charles R. Gordon

IPC: A61N1/372 ,  A61N1/365 ,  H04W76/10

CPC classification number: A61N1/37276 ,  A61N1/36592 ,  A61N1/3655 ,  A61N1/36521 ,  A61N1/37223 ,  A61N1/36585 ,  H04W76/10 ,  A61N1/37252

Abstract: Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor a biosensor and other sensors. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from one of the sensors. In response to the first preliminary determination being that the IMD has changed status, the processing circuitry may make a second preliminary determination that the IMD based on a second signal from the biosensor or some other sensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD has changed status.

公开(公告)号：US20230059224A1

公开(公告)日：2023-02-23

申请号：US18045184

申请日：2022-10-10

Applicant: Medtronic, Inc.

Inventor： Robert M. Ecker ,  Matthew P. Hanly ,  Charles R. Gordon ,  Gary J. Pauly ,  Michael B. Terry ,  Jerry D. Reiland ,  Hyun J. Yoon ,  Ryan D. Wyszynski ,  Jon E. Thissen

IPC: A61N1/372 ,  A61N1/365 ,  H04W76/10

Abstract: Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

公开(公告)号：US20210370076A1

公开(公告)日：2021-12-02

申请号：US16935047

申请日：2020-07-21

Applicant: Medtronic, Inc.

Inventor： Robert M. Ecker ,  Matthew P. Hanly ,  Charles R. Gordon ,  Gary J. Pauly ,  Michael B. Terry ,  Jerry D. Reiland ,  Hyun J. Yoon ,  Ryan D. Wyszynski ,  Jon E. Thissen

IPC: A61N1/372 ,  A61N1/365 ,  H04W76/10

Abstract: Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

公开(公告)号：US11464985B2

公开(公告)日：2022-10-11

申请号：US16935047

申请日：2020-07-21

Applicant: Medtronic, Inc.

Inventor： Robert M. Ecker ,  Matthew P. Hanly ,  Charles R. Gordon ,  Gary J. Pauly ,  Michael B. Terry ,  Jerry D. Reiland ,  Hyun J. Yoon ,  Ryan D. Wyszynski ,  Jon E. Thissen

IPC: A61N1/372 ,  A61N1/365 ,  H04W76/10

Abstract: Techniques for switching an implantable medical device (IMD) from a first mode to a second mode in relation to signals obtained from internal sensors are described. The internal sensors may include a temperature sensor and a biosensor. In some examples, processing circuitry of the IMD may make a first preliminary determination that the IMD is implanted based on a first signal from the temperature sensor. In response to the first preliminary determination being that the IMD is implanted, the processing circuitry may make a second preliminary determination that the IMD is implanted based on a second signal from the biosensor. The processing circuitry may switch the IMD from a first mode to a second mode based on both the first preliminary determination and the second preliminary determination being that the IMD is implanted.

公开(公告)号：US20210339028A1

公开(公告)日：2021-11-04

申请号：US16866178

申请日：2020-05-04

Applicant: Medtronic, Inc.

Inventor： Matthew J. Hoffman ,  Matthew P. Hanly ,  Evan S. Johnson ,  Gary J. Pauly ,  Jerry D. Reiland ,  Melani G. Sullivan ,  Ryan D. Wyszynski ,  Hyun J. Yoon

IPC: A61N1/37 ,  A61N1/372

Abstract: Techniques are disclosed for using a rate of wireless telemetry of an implantable medical device (IMD) to estimate a remaining longevity of a power source of the IMD. For example, the IMD sets a timer indicative of a remaining power capacity of the power source until a recommended replacement time (RRT) threshold. The IMD determines a power consumption of the IMD due to telemetry and updates, based on the power consumption of the IMD due to telemetry, the timer indicative of the remaining power capacity of the power source. The IMD determines, based on expiration of the timer indicative of the remaining power capacity of the power source, that the power source has reached the RRT threshold. In some examples, the IMD may output, to an external device and for display to a user, an indication that the power source has reached the RRT threshold.