公开(公告)号：US20210170082A1

公开(公告)日：2021-06-10

申请号：US17097375

申请日：2020-11-13

Applicant: Medtronic, Inc.

Inventor： David J. Peichel ,  Can Cinbis ,  Jonathan P. Roberts

IPC: A61M1/12 ,  H02J50/12 ,  H02J7/02 ,  H01F38/14 ,  H02J50/90

Abstract: An external power source, implantable medical device, and method for indicating an extent of power transfer between an external coil to an internal coil associated with the implantable medical device. According to one aspect, a method includes determining a parameter that depends on an extent to which the external coil is aligned with the internal coil, where the parameter includes at least one of an indication of an internal coil output power and power transfer efficiency and a resonant frequency of the external coil when inductively coupled to the internal coil. The method further includes indicating an extent to which the external coil is aligned with the internal coil based on the parameter.

公开(公告)号：US09918638B2

公开(公告)日：2018-03-20

申请号：US15296847

申请日：2016-10-18

Applicant: Medtronic, Inc.

Inventor： Can Cinbis ,  Michael A Schugt ,  Richard J O'Brien

IPC: A61B5/00 ,  A61N1/372 ,  A61N1/37

CPC classification number: A61B5/0031 ,  A61B5/0002 ,  A61B5/0028 ,  A61B2560/0209 ,  A61N1/37211

Abstract: Communication power in a medical device system is managed by providing power from a power supply to a communication circuit in a sensing device according to a first communication wake up mode set for a first time period and according to a second communication wake up mode set for a second time period. The second communication wake-up mode is established by a second device.

公开(公告)号：US20150321011A1

公开(公告)日：2015-11-12

申请号：US14695004

申请日：2015-04-23

Applicant: Medtronic, Inc.

Inventor： James K. Carney ,  Can Cinbis ,  Jonathan L Kuhn

IPC: A61N1/365 ,  A61N1/39 ,  A61N1/362

CPC classification number: A61N1/36514 ,  A61N1/362 ,  A61N1/37252 ,  A61N1/3727 ,  A61N1/37276 ,  A61N1/37288 ,  A61N1/3987

Abstract: A medical device system is configured to sense physiological events by a first device and control a transducer to emit trigger signals in response to the sensed physiological events. A second device detects the trigger signals and delivers therapeutic stimulation pulses in response to the trigger signals. The therapeutic stimulation pulses have a combined total time duration over the sensed physiological events that is greater than the combined total time duration of the trigger signals.

Abstract translation: 医疗设备系统被配置为通过第一设备感测生理事件，并且响应于感测到的生理事件来控制换能器发出触发信号。 第二装置检测触发信号并响应于触发信号递送治疗刺激脉冲。 治疗刺激脉冲具有大于触发信号的组合总持续时间的感测生理事件之上的组合总持续时间。

公开(公告)号：US10182729B2

公开(公告)日：2019-01-22

申请号：US15253229

申请日：2016-08-31

Applicant: Medtronic, Inc.

Inventor： Todd M. Zielinski ,  David A. Anderson ,  Tom D. Bennett ,  James K. Carney ,  Can Cinbis ,  Yong K. Cho ,  Jonathan L. Kuhn ,  Brian B. Lee ,  Richard J. O'Brien ,  Eduardo N. Warman ,  Vinod Sharma

IPC: A61B5/04 ,  A61B5/021 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/026 ,  A61B5/0402 ,  A61B5/08

Abstract: The exemplary systems and methods may monitor one or more signals to be used to assess the hemodynamic status of a patient. The one or more signals may be used to calculate, or determine, a plurality of pulse transit times. The plurality of pulse transit times may be used to determine hemodynamic status values that may be indicative of a patient's aggregate hemodynamic status.

公开(公告)号：US09808632B2

公开(公告)日：2017-11-07

申请号：US14603733

申请日：2015-01-23

Applicant: Medtronic, Inc.

Inventor： James D. Reinke ,  James K. Carney ,  Can Cinbis ,  David J. Peichel ,  Joseph Ballis

IPC: A61N1/372 ,  A61N1/375 ,  A61N1/39 ,  A61N1/362 ,  A61N1/365 ,  A61B5/0452 ,  A61B5/00 ,  A61N1/05

CPC classification number: A61N1/37288 ,  A61B5/0452 ,  A61B5/6846 ,  A61N1/0534 ,  A61N1/3621 ,  A61N1/3622 ,  A61N1/3627 ,  A61N1/365 ,  A61N1/37205 ,  A61N1/37217 ,  A61N1/37229 ,  A61N1/37252 ,  A61N1/3756 ,  A61N1/3956 ,  A61N1/3962

Abstract: An implantable medical device comprises a communication module that comprises at least one of a receiver module and a transmitter module. The receiver module is configured to both receive from an antenna and demodulate an RF telemetry signal, and receive from a plurality of electrodes and demodulate a tissue conduction communication (TCC) signal. The transmitter module is configured to modulate and transmit both an RF telemetry signal via the antenna and a TCC signal via the plurality of electrodes. The RF telemetry signal and the TCC signal are both within a predetermined band for RF telemetry communication. In some examples, the IMD comprises a switching module configured to selectively couple one of the plurality of electrodes and the antenna to the receiver module or transmitter module.

公开(公告)号：US20170100036A1

公开(公告)日：2017-04-13

申请号：US15296847

申请日：2016-10-18

Applicant: Medtronic, Inc.

Inventor： Can Cinbis ,  Michael A Schugt ,  Richard J O'Brien

IPC: A61B5/00 ,  A61N1/372

CPC classification number: A61B5/0031 ,  A61B5/0002 ,  A61B5/0028 ,  A61B2560/0209 ,  A61N1/37211

Abstract: Communication power in a medical device system is managed by providing power from a power supply to a communication circuit in a sensing device according to a first communication wake up mode set for a first time period and according to a second communication wake up mode set for a second time period. The second communication wake-up mode is established by a second device.

公开(公告)号：US20150321016A1

公开(公告)日：2015-11-12

申请号：US14694990

申请日：2015-04-23

Applicant: Medtronic, Inc.

Inventor： Richard J O'Brien ,  James K Carney ,  Can Cinbis ,  Jonathan L Kuhn ,  Thomas A Anderson ,  Taylor R Anderson

IPC: A61N1/372 ,  A61N1/365 ,  A61N1/39 ,  A61N1/362

CPC classification number: A61N1/37217 ,  A61N1/3627 ,  A61N1/365 ,  A61N1/36514 ,  A61N1/37205 ,  A61N1/3987

Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An acoustical emitting device is controlled by the first device to emit an acoustical trigger signal in response to the control signal. A second device detects the acoustical trigger signal and delivers an automatic therapy to a patient in response to detecting the acoustical trigger signal.

Abstract translation: 医疗设备系统被配置为通过第一设备感测生理信号，并且响应于生理信号由第一设备生成控制信号。 响应于控制信号，声发射装置由第一装置控制以发出声学触发信号。 响应于检测到声学触发信号，第二装置检测声学触发信号并将自动治疗递送给患者。

公开(公告)号：US20150321012A1

公开(公告)日：2015-11-12

申请号：US14695013

申请日：2015-04-23

Applicant: Medtronic, Inc.

Inventor： Can Cinbis ,  Jonathan L. Kuhn ,  Richard J. O'Brien ,  James K. Carney

IPC: A61N1/365 ,  A61N1/39

CPC classification number: A61N1/36514 ,  A61N1/37205 ,  A61N1/37288 ,  A61N1/3756 ,  A61N1/3987 ,  H04B10/802

Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An optical transducer is controlled by the first device to emit an optical trigger signal in response to the control signal. A second device receives the optical trigger signal and delivers an automatic therapy to a patient in response to detecting the optical trigger signal.

Abstract translation: 医疗设备系统被配置为通过第一设备感测生理信号，并且响应于生理信号由第一设备生成控制信号。 光传感器由第一装置控制以响应于控制信号发射光触发信号。 响应于检测到光学触发信号，第二装置接收光触发信号并将自动治疗递送给患者。