-
1.发明公开
公开(公告)号：EP3372186A1
公开(公告)日：2018-09-12
申请号：EP18160146.9
申请日：2018-03-06
发明人： ZIGELMAN, Gil , GALKIN, Maxim , ZEIDAN, Ziyad , YADAN, Hamutal Rinat , ALKABETZ, Ehud , IIAN, Ido
CPC分类号： A61B5/0422 , A61B1/00183 , A61B5/06 , A61B5/6852 , A61B5/742 , A61B18/1492 , A61B34/20 , A61B2018/00351 , A61B2018/00577 , A61B2034/2051
摘要： A system and methods for automatically adjusting view angle when performing cardiac mapping and ablation are described herein. A three-dimensional (3D) map of a cardiac structure of a patient and a relative location (e.g., position and orientation) of a catheter within the cardiac structure may be displayed on a visual display device. According to an example procedure, the position and orientation of the tip of the catheter within the cardiac structure, and the current ablation target may be detected. A desired viewing angle of the ablation target may be known, determined, provided and/or learned through training sessions with the operator. The viewing angle of the 3D map of the cardiac structure may be automatically adjusted to correspond to the desired viewing angle using the known locations of the tip of the catheter and ablation target. Other details and procedures may be implemented, as described herein.
-
公开(公告)号：EP3660792A3
公开(公告)日：2020-09-09
申请号：EP19208480.4
申请日：2019-11-12
发明人： SHTIRBERG, Illya , COHEN, Assaf , ZIGELMAN, Gil , GALKIN, Maxim , ILAN, Ido
IPC分类号： G06T19/20
摘要： A system including a medical device to form a 3D image of an anatomical structure in a body of a living subject, a user interface including a display and an input device, and a processor to prepare a user interface screen presentation including a graphical representation of the anatomical structure based on the 3D image, generate a feature list of a plurality of features associated with the anatomical structure, each feature having a respective location, render the user interface screen presentation to the display showing a first view of the graphical representation, receive an input from the user interface selecting a feature from the list, and render the user interface screen presentation to the display showing the graphical representation of the anatomical structure being automatically rotated from the first view to a second view showing the selected feature at the respective location on the graphical representation.
-
公开(公告)号：EP3175815A1
公开(公告)日：2017-06-07
申请号：EP17150588.6
申请日：2013-10-18
发明人： BAR-TAL, Meir , DEMRI, Tamir , BAR-ON, Tal Haim , ZINO, Eliahu , GLAZER, Ran , ZIGELMAN, Gil , BERMAN, Dror
IPC分类号： A61B90/00
CPC分类号： A61B6/5247 , A61B5/0035 , A61B5/0522 , A61B5/062 , A61B5/7425 , A61B6/02 , A61B6/4417 , A61B6/4441 , A61B6/463 , A61B6/485 , A61B6/54 , A61B90/37 , A61B2034/2051 , A61B2090/364 , A61B2090/376 , A61B2090/3954 , A61B2090/3966 , A61M25/0108 , A61M25/0127
摘要： A coordinate system registration module, including radiopaque elements arranged in a fixed predetermined pattern and configured, in response to the radiopaque elements generating a fluoroscopic image, to define a position of the module in a fluoroscopic coordinate system of reference. The module further includes one or more connections configured to fixedly connect the module to a magnetic field transmission pad at a predetermined location and orientation with respect to the pad, so as to characterize the position of the registration module in a magnetic coordinate system of reference defined by the magnetic field transmission pad.
摘要翻译： 一种坐标系统配准模块，包括以固定的预定图案排列的不透射线元件，并且响应于不透射线元件生成透视图像而配置成限定模块在基准透视坐标系中的位置。 该模块进一步包括一个或多个连接，该一个或多个连接被配置为在相对于该焊盘的预定位置和取向处将该模块固定地连接到磁场传输焊盘，以便表征配准模块在所定义的参考磁坐标系中的位置 通过磁场传输垫。
-
公开(公告)号：EP4181075A1
公开(公告)日：2023-05-17
申请号：EP22194172.7
申请日：2015-11-27
发明人： MERSCHON, Asaf , MASSARWA, Fady , ADI, Liav Moshe , ZINO, Eliahu , ZIGELMAN, Gil
摘要： A method for mapping a body organ, including receiving a three-dimensional (3D) map of the body organ having a multiplicity of map elements, each map element having a graphic attribute indicative of a local property of the body organ. The method further includes delineating a selected region of the map, so that the map is divided into the selected region and a non-selected region. The 3D map is displayed while the graphic attribute of the map elements specifically within the selected region are altered.
-
公开(公告)号：EP3009073A1
公开(公告)日：2016-04-20
申请号：EP15189512.5
申请日：2015-10-13
发明人： ZINO, Eliahu , ZIGELMAN, Gil , ADI, Liav Moshe
CPC分类号： G06T15/20 , A61B6/12 , A61B6/4441 , A61B6/485 , A61B6/487 , A61B6/50 , A61B6/503 , A61B6/52 , A61B6/547 , A61B34/10 , A61B34/20 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2090/3764 , G06K9/46 , G06T1/60 , G06T7/0012 , G06T15/08 , G06T2207/10121 , G09B23/30
摘要： A method includes registering a first coordinate system of a fluoroscopic imaging system and a second coordinate system of a magnetic position tracking system. A three-dimensional (3D) map of an organ of a patient is computed using the magnetic position tracking system. A field-of-view (FOV) of the fluoroscopic imaging system in the second coordinate system is calculated using the registered first and second coordinate systems. Based on the 3D map and the calculated FOV, a two-dimensional (2D) image that simulates a fluoroscopic image that would be generated by the fluoroscopic imaging system is created, and the 2D image that simulates the fluoroscopic image is displayed.
摘要翻译： 一种方法包括记录荧光成像系统的第一坐标系和磁位置跟踪系统的第二坐标系。 使用磁位置跟踪系统计算患者器官的三维（3D）图。 使用注册的第一和第二坐标系来计算第二坐标系中的透视成像系统的视场（FOV）。 基于3D图和计算的FOV，创建模拟荧光镜成像系统产生的透视图像的二维（2D）图像，并且显示模拟荧光镜图像的2D图像。
-
公开(公告)号：EP3660792A2
公开(公告)日：2020-06-03
申请号：EP19208480.4
申请日：2019-11-12
发明人： SHTIRBERG, Illya , COHEN, Assaf , ZIGELMAN, Gil , GALKIN, Maxim , ILAN, Ido
IPC分类号： G06T19/20
摘要： A system including a medical device to form a 3D image of an anatomical structure in a body of a living subject, a user interface including a display and an input device, and a processor to prepare a user interface screen presentation including a graphical representation of the anatomical structure based on the 3D image, generate a feature list of a plurality of features associated with the anatomical structure, each feature having a respective location, render the user interface screen presentation to the display showing a first view of the graphical representation, receive an input from the user interface selecting a feature from the list, and render the user interface screen presentation to the display showing the graphical representation of the anatomical structure being automatically rotated from the first view to a second view showing the selected feature at the respective location on the graphical representation.
-
公开(公告)号：EP2984987B1
公开(公告)日：2018-04-04
申请号：EP15181132.0
申请日：2015-08-14
发明人： ZINO, Eliahu , SUSEL, Pesach , ZIGELMAN, Gil , HASKEL, Eran , ADI, Liav Moshe
CPC分类号： G06T7/30 , A61B5/061 , A61B6/4441 , A61B6/466 , A61B6/469 , A61B6/487 , A61B6/503 , A61B6/5217 , A61B6/5247 , A61B90/37 , A61B2034/2051 , A61B2090/364 , A61B2090/376 , G06T15/08 , G06T2207/10121
摘要： A method includes registering a first coordinate system of a fluoroscopic imaging system and a second coordinate system of a magnetic position tracking system. A three-dimensional (3D) map of an organ of a patient, which is produced by the magnetic position tracking system, is displayed. A 3D volume that would be irradiated by the fluoroscopic imaging system is calculated using the registered first and second coordinate systems. The calculated 3D volume is marked on the 3D map.
-
公开(公告)号：EP3037038B1
公开(公告)日：2017-11-22
申请号：EP15201537.6
申请日：2013-10-18
发明人： BAR-TAL, Meir , DEMRI, Tamir , BAR-ON, Tal Haim , ZINO, Eliahu , GLAZER, Ran , ZIGELMAN, Gil , BERMAN, Dror
CPC分类号： A61B6/5247 , A61B5/0035 , A61B5/0522 , A61B5/062 , A61B5/7425 , A61B6/02 , A61B6/4417 , A61B6/4441 , A61B6/463 , A61B6/485 , A61B6/54 , A61B90/37 , A61B2034/2051 , A61B2090/364 , A61B2090/376 , A61B2090/3954 , A61B2090/3966 , A61M25/0108 , A61M25/0127
摘要： A coordinate system registration module (62), including radiopaque elements (102) arranged in a fixed predetermined pattern and configured, in response to the radiopaque elements generating a fluoroscopic image, to define a position of the module in a fluoroscopic coordinate system of reference. The module further includes one or more connections configured to fixedly connect the module to a magnetic field transmission pad (50) at a predetermined location and orientation with respect to the pad, so as to characterize the position of the registration module in a magnetic coordinate system of reference defined by the magnetic field transmission pad.
-
公开(公告)号：EP3427643A1
公开(公告)日：2019-01-16
申请号：EP18182561.3
申请日：2018-07-10
发明人： AUERBACH, Shmuel , ZIGELMAN, Gil , GALKIN, Maxim
IPC分类号： A61B5/00 , A61B5/0402
摘要： Embodiments include methods, systems, and apparatuses for generating an enhanced electrocardiograph (ECG) that includes indicators of values of different types of supplemental information embedded into a trace of measured electrical potentials. More specifically, embodiments may include collecting first data samples of electrical potentials produced by a heart at a sequence of sampling times, and processing the data to calculate supplemental information over a number of sampling times. Based on the first data samples and the supplemental information, a trace of the electrical potentials collected at the sampling times is presented. The trace may have one or more embedded indicators of the supplemental information that vary responsively to the first data samples collected at each of the sampling times.
-
公开(公告)号：EP3009073B1
公开(公告)日：2017-12-27
申请号：EP15189512.5
申请日：2015-10-13
发明人： ZINO, Eliahu , ZIGELMAN, Gil , ADI, Liav Moshe
CPC分类号： G06T15/20 , A61B6/12 , A61B6/4441 , A61B6/485 , A61B6/487 , A61B6/50 , A61B6/503 , A61B6/52 , A61B6/547 , A61B34/10 , A61B34/20 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2090/3764 , G06K9/46 , G06T1/60 , G06T7/0012 , G06T15/08 , G06T2207/10121 , G09B23/30
摘要： A method includes registering a first coordinate system of a fluoroscopic imaging system and a second coordinate system of a magnetic position tracking system. A three-dimensional (3D) map of an organ of a patient is computed using the magnetic position tracking system. A field-of-view (FOV) of the fluoroscopic imaging system in the second coordinate system is calculated using the registered first and second coordinate systems. Based on the 3D map and the calculated FOV, a two-dimensional (2D) image that simulates a fluoroscopic image that would be generated by the fluoroscopic imaging system is created, and the 2D image that simulates the fluoroscopic image is displayed.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.011 秒)
