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公开(公告)号：US10398337B2
公开(公告)日：2019-09-03
申请号：US15451484
申请日：2017-03-07
发明人： Gil Zigelman , Maxim Galkin , Ziyad Zeidan , Hamutal Rinat Yadan , Ehud Alkabetz , Ido Ilan
IPC分类号： A61B5/02 , A61B5/042 , A61B18/14 , A61B5/00 , A61B18/00 , A61B6/00 , A61B34/20 , A61B5/06 , A61B17/00 , A61B6/12 , A61B34/10
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：US20200152315A1
公开(公告)日：2020-05-14
申请号：US16188482
申请日：2018-11-13
发明人： Illya Shtirberg , Assaf Cohen , Gil Zigelman , Maxim Galkin , Ido Ilan
IPC分类号： G16H30/40 , G06F3/0482 , G06F3/0481 , G06F3/0484 , A61B18/14 , A61B34/00 , A61B90/00
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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公开(公告)号：US20240024044A1
公开(公告)日：2024-01-25
申请号：US18375700
申请日：2023-10-02
发明人： Amiram Sheiner , Assaf Cohen , Illya Shtirberg , Maxim Galkin
CPC分类号： A61B34/25 , A61B34/20 , A61B90/37 , A61B18/1492 , A61M25/0105 , A61B2034/105
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：US11806094B2
公开(公告)日：2023-11-07
申请号：US16809654
申请日：2020-03-05
发明人： Amiram Sheiner , Assaf Cohen , Ilya Shtirberg , Maxim Galkin
CPC分类号： A61B34/25 , A61B18/1492 , A61B34/20 , A61B90/37 , A61M25/0105 , A61B2018/00357 , A61B2018/00577 , A61B2034/105 , A61B2034/252 , A61B2090/367 , A61M25/0127 , A61M2025/0166
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：US11064930B2
公开(公告)日：2021-07-20
申请号：US16527832
申请日：2019-07-31
发明人： Gil Zigelman , Maxim Galkin , Ziyad Zeidan , Hamutal Rinat Yadan , Ehud Alkabetz , Ido Ilan
IPC分类号： A61B5/06 , A61B5/287 , A61B18/14 , A61B34/20 , A61B5/00 , A61B34/10 , A61B6/12 , A61B6/00 , A61B17/00 , A61B18/00
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：US10672510B1
公开(公告)日：2020-06-02
申请号：US16188482
申请日：2018-11-13
发明人： Illya Shtirberg , Assaf Cohen , Gil Zigelman , Maxim Galkin , Ido Ilan
IPC分类号： G06F3/0482 , G16H30/40 , G06F3/0481 , G06F3/0484 , A61B18/14 , A61B34/00 , A61B90/00 , A61B18/00 , A61M25/01 , A61B34/10
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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7.发明申请公开(公告)号：US20190350479A1
公开(公告)日：2019-11-21
申请号：US16527832
申请日：2019-07-31
发明人： Gil Zigelman , Maxim Galkin , Ziyad Zeidan , Hamutal Rinat Yadan , Ehud Alkabetz , Ido Ilan
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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8.发明申请公开(公告)号：US20180256055A1
公开(公告)日：2018-09-13
申请号：US15451484
申请日：2017-03-07
发明人： Gil Zigelman , Maxim Galkin , Ziyad Zeidan , Hamutal Rinat Yadan , Ehud Alkabetz , Ido Ilan
CPC分类号： A61B5/0422 , A61B5/06 , A61B5/065 , A61B5/6852 , A61B5/742 , A61B6/12 , A61B6/487 , A61B18/1492 , A61B34/20 , A61B2017/00053 , A61B2018/00351 , A61B2018/00577 , A61B2018/00839 , A61B2034/107 , 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：US20200315714A1
公开(公告)日：2020-10-08
申请号：US16809654
申请日：2020-03-05
发明人： Amiram Sheiner , Assaf Cohen , Ilya Shtirberg , Maxim Galkin
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：US20190015003A1
公开(公告)日：2019-01-17
申请号：US15646285
申请日：2017-07-11
发明人： Shmuel Auerbach , Gil Zigelman , Maxim Galkin
IPC分类号： A61B5/0402 , A61B5/0408 , A61B5/00 , A61B5/04
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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