公开(公告)号：US11464576B2

公开(公告)日：2022-10-11

申请号：US16264817

申请日：2019-02-01

Applicant: Covidien LP

Inventor： Eyal Klein ,  Oren P. Weingarten

IPC: A61B34/20 ,  A61B1/267 ,  A61B90/00 ,  A61B34/00 ,  G06T15/00 ,  A61B34/10 ,  A61M25/01 ,  A61B1/018 ,  A61B10/02 ,  A61B17/00

Abstract: A system for navigating to a catheter to a target is disclosed. The system includes a probe and a workstation. The probe is configured to be navigated through a patient's airways and includes a location sensor. The workstation is in operative communication with the probe. The workstation includes a memory and at least one processor. The memory stores a navigation plan and a program that, when executed by the processor, is configured to generate a 3D rendering of the patient's airways, generate a view using the 3D rendering, and display the view featuring at least a portion of the navigation plan. Generating the view includes executing a first transfer function for a first range from a distal tip of the location sensor and executing a second transfer function for a second range from the distal tip of the location sensor.

公开(公告)号：US20220189082A1

公开(公告)日：2022-06-16

申请号：US17683115

申请日：2022-02-28

Applicant: Covidien LP

Inventor： Oren P. Weingarten ,  Ron Barak ,  Evgeni Kopel ,  Benjamin Greenburg ,  Efrat Kedmi-Shahar ,  Dafna Mardix ,  Ariel Birenbaum ,  Guy Alexandroni ,  Eyal Klein

IPC: G06T11/00 ,  G06T19/00 ,  G06T15/08 ,  G06T7/00

Abstract: A system for facilitating identification and marking of a target in a fluoroscopic image of a body region of a patient, the system comprising one or more storage devices having stored thereon instructions for: receiving a CT scan and a fluoroscopic 3D reconstruction of the body region of the patient, wherein the CT scan includes a marking of the target; and generating at least one virtual fluoroscopy image based on the CT scan of the patient, wherein the virtual fluoroscopy image includes the target and the marking of the target, at least one hardware processor configured to execute these instructions, and a display configured to display to a user the virtual fluoroscopy image and the fluoroscopic 3D reconstruction.

公开(公告)号：US10893843B2

公开(公告)日：2021-01-19

申请号：US16156650

申请日：2018-10-10

Applicant: COVIDIEN LP

Inventor： Efrat Kedmi-Shahar ,  Dafna Mardix ,  Evgeni Kopel ,  Oren P. Weingarten ,  Benjamin Greenburg ,  Eyal Klein ,  Ron Barak

IPC: G06K9/00 ,  A61B6/00 ,  G06T11/00 ,  A61B90/00 ,  A61B34/00 ,  A61B6/12 ,  A61B6/03

Abstract: A method and system for facilitating identification and marking of a target in a displayed Fluoroscopic Three-Dimensional Reconstruction (F3DR) of a body region of a patient. The system includes a display and a storage device storing instructions for receiving an initial selection of the target in the F3DR, fining the F3DR based on the initial selection of the target, displaying the fined F3DR on the display, and receiving a final selection of the target in the fined F3DR via a user selection. The system further includes at least one hardware processor configured to execute said instructions. The method and instructions may also include receiving a selection of a medical device in two two-dimensional fluoroscopic images, where the medical device is located in an area of the target, and initially fining the F3DR based on the selection of the medical device.

公开(公告)号：US20190247125A1

公开(公告)日：2019-08-15

申请号：US16264817

申请日：2019-02-01

Applicant: Covidien LP

Inventor： Eyal Klein ,  Oren P. Weingarten

IPC: A61B34/20 ,  A61B90/00

CPC classification number: A61B34/20 ,  A61B1/018 ,  A61B1/2676 ,  A61B10/02 ,  A61B34/25 ,  A61B90/37 ,  A61B2017/00809 ,  A61B2034/107 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2061 ,  A61B2034/2065 ,  A61B2034/2068 ,  A61B2034/2072 ,  A61B2090/367 ,  A61B2090/3925 ,  A61M2025/0166 ,  G06T15/00

Abstract: A system for navigating to a catheter to a target is disclosed. The system includes a probe and a workstation. The probe is configured to be navigated through a patient's airways and includes a location sensor. The workstation is in operative communication with the probe. The workstation includes a memory and at least one processor. The memory stores a navigation plan and a program that, when executed by the processor, is configured to generate a 3D rendering of the patient's airways, generate a view using the 3D rendering, and display the view featuring at least a portion of the navigation plan. Generating the view includes executing a first transfer function for a first range from a distal tip of the location sensor and executing a second transfer function for a second range from the distal tip of the location sensor.

公开(公告)号：US20190110765A1

公开(公告)日：2019-04-18

申请号：US16215154

申请日：2018-12-10

Applicant: Covidien LP

Inventor： Eyal Klein ,  Benjamin Greenburg

IPC: A61B6/03 ,  A61B6/00 ,  A61B34/20 ,  A61B6/12 ,  A61B1/00

Abstract: Methods and systems for navigating to a target through a patient's bronchial tree are disclosed including a bronchoscope, a probe insertable into a working channel of the bronchoscope including a location sensor, and a workstation in operative communication with the probe and the bronchoscope the workstation including a user interface that guides a user through a navigation plan and is configured to present a three-dimensional (3D) view for displaying a 3D rendering of the patient's airways and a corresponding navigation plan, a local view for assisting the user in navigating the probe through peripheral airways of the patient's bronchial tree to the target, and a target alignment view for assisting the user in aligning a distal tip of the probe with the target.

公开(公告)号：US11844635B2

公开(公告)日：2023-12-19

申请号：US17978594

申请日：2022-11-01

Applicant: Covidien LP

Inventor： Eyal Klein ,  Benjamin Greenburg

IPC: A61B6/03 ,  A61B6/12 ,  A61B1/00 ,  A61B6/00 ,  A61B34/20 ,  A61B90/00

CPC classification number: A61B6/032 ,  A61B1/0005 ,  A61B6/12 ,  A61B6/466 ,  A61B6/488 ,  A61B6/5223 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2090/365

Abstract: Methods and systems for navigating to a target through a patient's bronchial tree are disclosed including a bronchoscope, a probe insertable into a working channel of the bronchoscope including a location sensor, and a workstation in operative communication with the probe and the bronchoscope the workstation including a user interface that guides a user through a navigation plan and is configured to present a three-dimensional (3D) view for displaying a 3D rendering of the patient's airways and a corresponding navigation plan, a local view for assisting the user in navigating the probe through peripheral airways of the patient's bronchial tree to the target, and a target alignment view for assisting the user in aligning a distal tip of the probe with the target.

公开(公告)号：US11793389B2

公开(公告)日：2023-10-24

申请号：US17518640

申请日：2021-11-04

Applicant: Covidien LP

Inventor： Israel Kehat ,  Eyal Klein ,  Benjamin Greenburg ,  Dorian Averbuch

IPC: A61B1/00 ,  A61B1/267 ,  A61B5/06 ,  G06T11/60 ,  G06F3/14 ,  A61B34/00 ,  A61B34/20 ,  A61B5/00 ,  A61B90/00

CPC classification number: A61B1/0005 ,  A61B1/2676 ,  A61B5/066 ,  A61B34/20 ,  A61B34/25 ,  G06F3/14 ,  G06T11/60 ,  A61B5/0013 ,  A61B5/7425 ,  A61B2034/2051 ,  A61B2034/2065 ,  A61B2090/364 ,  A61B2090/367 ,  A61B2090/374 ,  A61B2090/3762 ,  A61B2560/0475 ,  G06T2211/412 ,  G06T2211/428 ,  G09G2380/08

Abstract: A medical image display apparatus for displaying medical images of a lung on a screen includes a network interface receiving positional information of a navigation instrument from a position sensor of the navigation instrument, a video stream from an optical sensor of the navigation instrument, and medical images from an imaging device, a memory storing a plurality of medical images and instructions, a processor executing the instructions, and a display dynamically displaying images on the screen. The instructions, when executed by the processor, cause the medical image display apparatus to determine whether status information indicates a pathway reviewing mode, a target management mode, or a navigation mode. The instructions, when executed by the processor, further cause the display to dynamically select and update images, which are displayed on the screen, among the plurality of medical images based on the positional information of the navigation instrument and status information.

公开(公告)号：US20230049214A1

公开(公告)日：2023-02-16

申请号：US17978594

申请日：2022-11-01

Applicant: Covidien LP

Inventor： Eyal Klein ,  Benjamin Greenburg

IPC: A61B6/03 ,  A61B6/00 ,  A61B34/20 ,  A61B1/00 ,  A61B6/12 ,  A61B90/00

Abstract: Methods and systems for navigating to a target through a patient's bronchial tree are disclosed including a bronchoscope, a probe insertable into a working channel of the bronchoscope including a location sensor, and a workstation in operative communication with the probe and the bronchoscope the workstation including a user interface that guides a user through a navigation plan and is configured to present a three-dimensional (3D) view for displaying a 3D rendering of the patient's airways and a corresponding navigation plan, a local view for assisting the user in navigating the probe through peripheral airways of the patient's bronchial tree to the target, and a target alignment view for assisting the user in aligning a distal tip of the probe with the target.

公开(公告)号：USD916750S1

公开(公告)日：2021-04-20

申请号：US29707123

申请日：2019-09-26

Applicant: Covidien LP

Designer： Andrew E. Brown ,  Eyal Klein ,  Elad D. Lachmanovich ,  Tatyana Shpiner ,  Oren P. Weingarten

公开(公告)号：US20210049796A1

公开(公告)日：2021-02-18

申请号：US17089151

申请日：2020-11-04

Applicant: Covidien LP

Inventor： Oren P. Weingarten ,  Ron Barak ,  Evgeni Kopel ,  Benjamin Greenburg ,  Efrat Kedmi-Shahar ,  Dafna Mardix ,  Ariel Birenbaum ,  Guy Alexandroni ,  Eyal Klein

IPC: G06T11/00 ,  G06T19/00 ,  G06T15/08 ,  G06T7/00

Abstract: A system for facilitating identification and marking of a target in a fluoroscopic image of a body region of a patient, the system comprising one or more storage devices having stored thereon instructions for: receiving a CT scan and a fluoroscopic 3D reconstruction of the body region of the patient, wherein the CT scan includes a marking of the target; and generating at least one virtual fluoroscopy image based on the CT scan of the patient, wherein the virtual fluoroscopy image includes the target and the marking of the target, at least one hardware processor configured to execute these instructions, and a display configured to display to a user the virtual fluoroscopy image and the fluoroscopic 3D reconstruction.