公开(公告)号：US10105187B2

公开(公告)日：2018-10-23

申请号：US15236750

申请日：2016-08-15

Applicant: Medtronic, Inc.

Inventor： Eric D. Corndorf ,  Andrzej M. Malewicz

IPC: G06T7/00 ,  A61B34/20 ,  A61B90/00 ,  A61B17/00 ,  A61B34/10

Abstract: Techniques facilitating augmented reality-assisted surgery are provided. In one example, a method is provided that includes receiving, by a first device including a processor, image data associated with an external portion of a tool located within a body of a patient, wherein the image data includes first information indicative of a first fiducial marker on the external portion of the tool. The method also includes determining one or more relative positions of an internal portion of the tool within the body relative to one or more anatomical structures of the body based on the image data and a defined configuration of the tool. The method also includes generating one or more representations of the tool within the body relative to the one or more anatomical structures based on the one or more relative positions and the defined configuration of the tool.

公开(公告)号：US11369795B2

公开(公告)日：2022-06-28

申请号：US15964355

申请日：2018-04-27

Applicant: Medtronic, Inc.

Inventor： Eric D. Corndorf ,  Robert T. Sawchuk

IPC: A61N1/36 ,  A61N1/362 ,  A61N1/37

Abstract: A medical device is configured to deliver a series of electrical stimulation pulses including opposing polarity pulses. The medical device delivers a charge balancing pulse by modifying every nth pulse of the electrical stimulation pulses to reduce a net charge delivered over the series of electrical stimulation pulses. In some examples, the medical device may be an implantable medical device that is coupled to an extra-cardiovascular lead for delivering the cardiac pacing pulses.

公开(公告)号：US20170056115A1

公开(公告)日：2017-03-02

申请号：US15236750

申请日：2016-08-15

Applicant: Medtronic, Inc.

Inventor： Eric D. Corndorf ,  Andrzej M. Malewicz

IPC: A61B34/20 ,  A61B90/00

CPC classification number: A61B34/20 ,  A61B2017/00243 ,  A61B2034/107 ,  A61B2034/2048 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2090/0807 ,  A61B2090/365 ,  A61B2090/373 ,  A61B2090/3937 ,  A61B2090/3983 ,  G06F19/00

Abstract: Techniques facilitating augmented reality-assisted surgery are provided. In one example, a method is provided that includes receiving, by a first device including a processor, image data associated with an external portion of a tool located within a body of a patient, wherein the image data includes first information indicative of a first fiducial marker on the external portion of the tool. The method also includes determining one or more relative positions of an internal portion of the tool within the body relative to one or more anatomical structures of the body based on the image data and a defined configuration of the tool. The method also includes generating one or more representations of the tool within the body relative to the one or more anatomical structures based on the one or more relative positions and the defined configuration of the tool.

Abstract translation: 提供了促进增强现实辅助手术的技术。 在一个示例中，提供了一种方法，其包括由包括处理器的第一设备接收与位于患者身体内的工具的外部部分相关联的图像数据，其中所述图像数据包括指示第一基准的第一信息 标记在工具的外部部分。 该方法还包括基于图像数据和工具的定义的结构，相对于身体的一个或多个解剖结构确定工具在体内的内部部分的一个或多个相对位置。 所述方法还包括基于所述一个或多个相对位置和所述工具的所述定义的构造，相对于所述一个或多个解剖结构生成所述主体内的所述工具的一个或多个表示。

公开(公告)号：US20220023626A1

公开(公告)日：2022-01-27

申请号：US17383170

申请日：2021-07-22

Applicant: Medtronic, Inc.

Inventor： Tarek D. Haddad ,  Donald R. Musgrove ,  Andrew Radtke ,  Eric D. Corndorf ,  Paul J. DeGroot

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

Abstract: Techniques are disclosed for a multi-tier system for delivering therapy to a patient. In one example, a first device senses parametric data for a patient and determines, based on a first analysis of the parametric data, that the patient is experiencing a treatable event. In response, the first device establishes wireless communication with a second device and transmits the parametric data to the second device. The second device verifies, based on a second analysis of the parametric data, whether the patient is experiencing the treatable event. The second device selects, based on the second analysis of the parametric data, an instruction for responding to the treatable event and transmits the instruction for responding to the treatable event to the first device. In some examples, in response to receiving the instruction, the first device aborts delivery of therapy for the treatable event or proceeds with delivering therapy for the treatable event.

公开(公告)号：US10588701B2

公开(公告)日：2020-03-17

申请号：US16168084

申请日：2018-10-23

Applicant: Medtronic, Inc.

Inventor： Eric D. Corndorf ,  Andrzej M. Malewicz

IPC: A61B34/20 ,  G16Z99/00 ,  A61N1/372 ,  G06F19/00 ,  A61B90/00 ,  A61B17/00 ,  A61B34/10 ,  A61N1/05 ,  A61B17/32

Abstract: Techniques facilitating augmented reality-assisted surgery are provided. In one example, a method is provided that includes receiving, by a first device including a processor, image data associated with an external portion of a tool located within a body of a patient, wherein the image data includes first information indicative of a first fiducial marker on the external portion of the tool. The method also includes determining one or more relative positions of an internal portion of the tool within the body relative to one or more anatomical structures of the body based on the image data and a defined configuration of the tool. The method also includes generating one or more representations of the tool within the body relative to the one or more anatomical structures based on the one or more relative positions and the defined configuration of the tool.

公开(公告)号：US12083345B2

公开(公告)日：2024-09-10

申请号：US17383170

申请日：2021-07-22

Applicant: Medtronic, Inc.

Inventor： Tarek D. Haddad ,  Donald R. Musgrove ,  Andrew Radtke ,  Eric D. Corndorf ,  Paul J. DeGroot

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

CPC classification number: A61N1/365 ,  A61N1/3621 ,  A61N1/37223 ,  A61N1/37235

Abstract: Techniques are disclosed for a multi-tier system for delivering therapy to a patient. In one example, a first device senses parametric data for a patient and determines, based on a first analysis of the parametric data, that the patient is experiencing a treatable event. In response, the first device establishes wireless communication with a second device and transmits the parametric data to the second device. The second device verifies, based on a second analysis of the parametric data, whether the patient is experiencing the treatable event. The second device selects, based on the second analysis of the parametric data, an instruction for responding to the treatable event and transmits the instruction for responding to the treatable event to the first device. In some examples, in response to receiving the instruction, the first device aborts delivery of therapy for the treatable event or proceeds with delivering therapy for the treatable event.