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公开(公告)号：EP3718496A1
公开(公告)日：2020-10-07
申请号：EP20167699.6
申请日：2020-04-02
发明人： SHEINER, Amiram , COHEN, Assaf , SHTIRBERG, Illya , GALKIN, Maxim
摘要： Methods, apparatus and computer software products implement embodiments of the present invention that include applying energy to a probe that is in contact with tissue in a body cavity so as to ablate the tissue. While applying the energy, signals are received from a location transducer in the probe, which are indicative of a location of the probe in the cavity. The signals are processed so as to derive 3D location coordinate points corresponding to the location of the probe at a sequence of times during which the energy was applied. While applying the energy, a 3D representation of the body cavity is rendered to a display, and visual indicators are superimposed on the 3D representation, the visual indicators corresponding to the 3D location coordinate points at the sequence of times. Finally, a linear trace connecting the coordinate points in accordance with the sequence is superimposed on the 3D representation.
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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.
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3.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.
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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.
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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.
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