公开(公告)号：US12121379B2

公开(公告)日：2024-10-22

申请号：US17463009

申请日：2021-08-31

Applicant: Medtronic, Inc.

Inventor： Walton W. Baxter, III ,  Mark J. Conroy ,  Tyler S. Stevenson

IPC: A61B6/12 ,  A61B6/03 ,  A61B90/00 ,  A61N1/05

CPC classification number: A61B6/12 ,  A61B6/032 ,  A61B90/39 ,  A61N1/05 ,  A61B2090/3966

Abstract: Devices, systems, and techniques are disclosed for determining an orientation of an implanted medical lead. For example, a system may include processing circuitry configured to receive image data representing a lead implanted within a patient, identify, from the image data, at least one hypointensive portion, identify, from the image data, at least one hyperintensive portion, determine, based on the at least one hypointensive portion and the at least one hyperintensive portion, an orientation of the lead within the patient, and output the orientation of the lead.

公开(公告)号：US20230120840A1

公开(公告)日：2023-04-20

申请号：US17934805

申请日：2022-09-23

Applicant: Medtronic, Inc.

Inventor： Tyler S. Stevenson ,  Stephen Cook ,  Jason Bridenstine ,  Ryan Datteri ,  Shai Ronen

IPC: G06T7/73

Abstract: A system includes memory configured to store image content representative of a lead implanted within a patient, and processing circuitry. The processing circuitry is configured to determine a reference point in the image content, determine a plane in the image content that corresponds to an orientation marker based on the reference point, determine an orientation of the lead based on the determined plane, and output information indicative of the determined orientation.

公开(公告)号：US20250032071A1

公开(公告)日：2025-01-30

申请号：US18915099

申请日：2024-10-14

Applicant: Medtronic, Inc.

Inventor： Walton W. Baxter, III ,  Mark J. Conroy ,  Tyler S. Stevenson

IPC: A61B6/12 ,  A61B6/03 ,  A61B90/00 ,  A61N1/05

Abstract: Devices, systems, and techniques are disclosed for determining an orientation of an implanted medical lead. For example, a system may include processing circuitry configured to receive image data representing a lead implanted within a patient, identify, from the image data, at least one hypointensive portion, identify, from the image data, at least one hyperintensive portion, determine, based on the at least one hypointensive portion and the at least one hyperintensive portion, an orientation of the lead within the patient, and output the orientation of the lead.

公开(公告)号：US20220061784A1

公开(公告)日：2022-03-03

申请号：US17463009

申请日：2021-08-31

Applicant: Medtronic, Inc.

Inventor： Walton W. Baxter, III ,  Mark J. Conroy ,  Tyler S. Stevenson

IPC: A61B6/12 ,  A61B6/03 ,  A61B90/00 ,  A61N1/05

Abstract: Devices, systems, and techniques are disclosed for determining an orientation of an implanted medical lead. For example, a system may include processing circuitry configured to receive image data representing a lead implanted within a patient, identify, from the image data, at least one hypointensive portion, identify, from the image data, at least one hyperintensive portion, determine, based on the at least one hypointensive portion and the at least one hyperintensive portion, an orientation of the lead within the patient, and output the orientation of the lead.