公开(公告)号：US20220401154A1

公开(公告)日：2022-12-22

申请号：US17807893

申请日：2022-06-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kyle TRUE ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: A61B34/20 ,  G06T7/70

Abstract: A method of providing in vivo navigation of a medical device includes: receiving input medical imaging data of a patient's anatomy; receiving input non-optical in vivo image data from a sensor on a distal end of the device in the anatomy; using a trained model to locate the distal end in the input imaging data, wherein: the model is trained, based on (i) training medical imaging data and training non-optical in vivo image data of one or more individuals' anatomy and (ii) registration data associating the training image data with locations in the training imaging data as ground truth, to learn associations between the training image data and the training imaging data; determining an output location of the medical device using the learned associations and the input data; modifying the input imaging data to depict the determined location; and causing a display to output the modified input imaging data.

公开(公告)号：US20240071022A1

公开(公告)日：2024-02-29

申请号：US18455082

申请日：2023-08-24

Applicant: Boston Scientific Scimed Inc.

Inventor： Andrew Brian GRAVELEY ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: G06T19/20 ,  A61B5/06 ,  A61B34/10 ,  A61B34/20 ,  A61B90/00 ,  G06T7/20 ,  G06T7/33 ,  G06T17/00 ,  G06T19/00

CPC classification number: G06T19/20 ,  A61B5/061 ,  A61B34/10 ,  A61B34/20 ,  A61B90/37 ,  G06T7/20 ,  G06T7/344 ,  G06T17/00 ,  G06T19/006 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2090/365 ,  A61B2090/367 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10068 ,  G06T2207/20081 ,  G06T2207/30092 ,  G06T2207/30241 ,  G06T2210/41 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: A system includes a medical device and computer-readable media storing instructions that, when executed by a processor, cause operations to be performed, including: receiving a three-dimensional (3D) image of anatomy, processing the 3D image to extract a 3D model identifying anatomical structures of interest, receiving images captured by an imaging device of the medical device as the medical device is navigated through a body lumen to a target site, including a current image of the target site, receiving medical device spatial information from a position sensing system including a transmitter/receiver in or on the medical device, processing the images and spatial information to generate a 3D surface map of the body lumen, registering the 3D model to the patient using the map and spatial information, and generating and displaying a graphical user interface overlaying a representation of a position/trajectory of the anatomical structures of interest on the current image.

公开(公告)号：US20240029205A1

公开(公告)日：2024-01-25

申请号：US18350818

申请日：2023-07-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kyle TRUE ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: G06T5/50 ,  G06T7/00

CPC classification number: G06T5/50 ,  G06T7/0014 ,  G06T2207/10081 ,  G06T2207/10136 ,  G06T2207/10116

Abstract: Medical imaging reconstruction of a subject's anatomy may include: monitoring first and second medical imaging data of the subject's anatomy, wherein: the first medical imaging data is captured from within the subject's anatomy by at least one first medical imaging device; the second medical imaging data is captured from outside of the subject's anatomy by at least one second medical imaging device; and at least one of the first medical imaging device or the second medical imaging device is operable to selectively target different regions of the subject's anatomy; and in response to detecting, based on the monitoring, a divergence in the first medical imaging data and the second medical imaging data above a predetermined threshold, updating a medical imaging reconstruction of the subject's anatomy that is based on the first medical imaging data and the second medical imaging data.

公开(公告)号：US20230404521A1

公开(公告)日：2023-12-21

申请号：US18335213

申请日：2023-06-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Andrew Brian GRAVELEY ,  Daniel J. FOSTER ,  Sebastian ORDAS CARBONI

IPC: A61B8/08 ,  A61B17/34 ,  A61B34/20

CPC classification number: A61B8/0841 ,  A61B17/3403 ,  A61B34/20 ,  A61B2017/3413 ,  A61B2034/2051

Abstract: A medical device is described that may include a handle and a needle extending distally from the handle. The needle may be configured to be at least partially inserted into a body, and may include a sheath and a core disposed in the sheath. The core may have a distal portion including a distal tip, and a proximal portion distinct from the distal portion. A proximal end of the distal portion may be coupled to a distal end of the proximal portion to define a cavity between the proximal end of the distal portion and the distal end of the proximal portion. The needle may further include a device of a position sensing system arranged in the cavity. The device may be a transmitter device or a receiver device. The position sensing system may be configured to determine a position or an orientation of the distal tip.

公开(公告)号：US20230389996A1

公开(公告)日：2023-12-07

申请号：US18330088

申请日：2023-06-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Daragh NOLAN ,  Thomas SINNOTT ,  Garret REYNOLDS ,  Daniel J. FOSTER ,  Linda MAHER ,  Kyle TRUE ,  Sebastian ORDAS CARBONI ,  Andrew Brian GRAVELEY

IPC: A61B34/20 ,  A61B1/018 ,  A61B1/015

CPC classification number: A61B34/20 ,  A61B1/018 ,  A61B1/015 ,  A61B1/307

Abstract: Medical systems are described, including a medical system includes a first medical device and a second medical device. The first medical device includes a handle and an insertion portion with a first working channel. A distal portion of the insertion portion of the first medical device includes a first tracking element and at least one camera. The second medical device includes a handle and an insertion portion. A distal portion of the insertion portion of the second medical device includes a second tracking element. The first tracking element is configured to provide a signal that indicates a position or orientation of the distal portion of the first medical device. The second tracking element is configured to provide a signal that indicates a position or orientation of the distal portion of the second medical device.