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1.发明申请公开(公告)号：US20190304091A1
公开(公告)日：2019-10-03
申请号：US16445887
申请日：2019-06-19
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
IPC: G06T7/00 , G06T7/187 , A61B34/10 , G06T11/20 , G06T15/08 , G06T7/60 , G06T7/11 , G06T7/155 , A61B34/00 , G06T17/00
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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公开(公告)号：US10346976B2
公开(公告)日：2019-07-09
申请号：US15635390
申请日：2017-06-28
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
IPC: G06T7/00 , G06T7/11 , G06T7/60 , A61B34/00 , A61B34/10 , A61B90/00 , G06T11/20 , G06T15/08 , G06T17/00 , G06T7/155 , G06T7/187
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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公开(公告)号：US11564751B2
公开(公告)日：2023-01-31
申请号：US16743592
申请日：2020-01-15
Applicant: COVIDIEN LP
Inventor： Irina Shevlev , Guy Alexandroni , Evgeni Kopel , Oren Weingarten , Scott Frushour , Dafna Mardix , Daniel Ovadia , Mark Zbarjevsky
Abstract: Systems and methods for visualizing navigation of a medical device with respect to a target using a live fluoroscopic view. The methods include displaying, in a screen, a three-dimensional (3D) view of a 3D model of a target from the perspective of a medical device tip. The methods also include displaying, in the screen, a live two-dimensional (2D) fluoroscopic view showing a medical device, and displaying a target mark, which corresponds to the 3D model of the target, overlaid on the live 2D fluoroscopic view. The methods may include determining whether the medical device tip is aligned with the target, displaying the target mark in a first color if the medical device tip is aligned with the target, and displaying the target mark in second color different from the first color if the medical device tip is not aligned with the target.
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4.发明申请公开(公告)号：US20170294018A1
公开(公告)日：2017-10-12
申请号：US15635390
申请日：2017-06-28
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
CPC classification number: G06T7/0012 , A61B34/10 , A61B34/25 , A61B2034/107 , A61B2034/252 , A61B2090/3762 , G06T7/11 , G06T7/155 , G06T7/187 , G06T7/60 , G06T11/203 , G06T15/08 , G06T17/00 , G06T2200/24 , G06T2207/10081 , G06T2207/20044 , G06T2207/20156 , G06T2207/30061 , G06T2207/30101
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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公开(公告)号：US20210279873A1
公开(公告)日：2021-09-09
申请号：US17331266
申请日：2021-05-26
Applicant: Covidien LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
IPC: G06T7/00 , G06T7/60 , G06T7/11 , G06T7/155 , G06T7/187 , A61B34/10 , G06T11/20 , G06T15/08 , G06T17/00 , A61B34/00
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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Patent Agency Ranking
公开(公告)号：US10285623B2
公开(公告)日：2019-05-14
申请号：US15055698
申请日：2016-02-29
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oded Zur , Oren Weingarten
Abstract: A registration method whereby a sensor-based approach is used to establish initial registration and whereby upon the commencement of navigating an endoscope, image-based registration methods are used in order to more accurately maintain the registration between the endoscope location and previously-acquired images. A six-degree-of-freedom location sensor is placed on the probe in order to reduce the number of previously-acquired images that must be compared to a real-time image obtained from the endoscope.
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公开(公告)号：US09271803B2
公开(公告)日：2016-03-01
申请号：US13875685
申请日：2013-05-02
Applicant: Covidien LP
Inventor： Dorian Averbuch , Oded Zur , Oren Weingarten
CPC classification number: A61B5/066 , A61B1/2676 , A61B5/06 , A61B5/064 , A61B5/7246 , A61B34/20 , A61B90/361 , A61B2017/00699 , A61B2034/2072 , A61B2090/365 , A61B2090/3762 , A61B2576/00 , G06T7/33 , G06T2207/10068 , G06T2207/10081 , G06T2207/30061
Abstract: A registration method whereby a sensor-based approach is used to establish initial registration and whereby upon the commencement of navigating an endoscope, image-based registration methods are used in order to more accurately maintain the registration between the endoscope location and previously-acquired images. A six-degree-of-freedom location sensor is placed on the probe in order to reduce the number of previously-acquired images that must be compared to a real-time image obtained from the endoscope.
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公开(公告)号：US11631174B2
公开(公告)日：2023-04-18
申请号：US17331266
申请日：2021-05-26
Applicant: Covidien LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
IPC: G06T7/00 , G06T7/60 , G06T7/11 , G06T7/155 , G06T7/187 , A61B34/10 , G06T11/20 , G06T15/08 , G06T17/00 , A61B34/00 , A61B90/00
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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公开(公告)号：US11024026B2
公开(公告)日：2021-06-01
申请号：US16445887
申请日：2019-06-19
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oren Weingarten , Leo Joskowicz , Igor Markov , Ivan Vorobeychyk , Ran Cohen
IPC: G06T7/00 , G06T7/60 , G06T7/11 , G06T7/155 , G06T7/187 , A61B34/10 , G06T11/20 , G06T15/08 , G06T17/00 , A61B34/00 , A61B90/00
Abstract: A method for using an assembled three-dimensional image to construct a three-dimensional model for determining a path through a lumen network to a target. The three-dimensional model is automatically registered to an actual location of a probe by tracking and recording the positions of the probe and continually adjusting the registration between the model and a display of the probe position. The registration algorithm becomes dynamic (elastic) as the probe approaches smaller lumens in the periphery of the network where movement has a bigger impact on the registration between the model and the probe display.
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公开(公告)号：US20130245432A1
公开(公告)日：2013-09-19
申请号：US13875685
申请日：2013-05-02
Applicant: COVIDIEN LP
Inventor： Dorian Averbuch , Oded Zur , Oren Weingarten
IPC: A61B19/00
CPC classification number: A61B5/066 , A61B1/2676 , A61B5/06 , A61B5/064 , A61B5/7246 , A61B34/20 , A61B90/361 , A61B2017/00699 , A61B2034/2072 , A61B2090/365 , A61B2090/3762 , A61B2576/00 , G06T7/33 , G06T2207/10068 , G06T2207/10081 , G06T2207/30061
Abstract: A registration method whereby a sensor-based approach is used to establish initial registration and whereby upon the commencement of navigating an endoscope, image-based registration methods are used in order to more accurately maintain the registration between the endoscope location and previously-acquired images. A six-degree-of-freedom location sensor is placed on the probe in order to reduce the number of previously-acquired images that must be compared to a real-time image obtained from the endoscope.
Abstract translation: 一种使用基于传感器的方法建立初始登记的登记方法，由此在内窥镜的开始时，使用基于图像的登记方法，以便更准确地维持内窥镜位置与先前获取的图像之间的对准。 将6自由度位置传感器放置在探头上，以便减少必须与从内窥镜获得的实时图像进行比较的先前获取的图像的数量。
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