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公开(公告)号：US11272887B2
公开(公告)日：2022-03-15
申请号：US15955537
申请日：2018-04-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Nathan H. Bennett , Mordechai Perlman , Vasiliy E. Buharin
IPC: A61B5/0452 , A61B5/0432 , A61B5/00 , G06T19/00 , G06T17/00 , G16H50/20 , A61B5/287 , A61B5/316 , A61B5/339 , A61B5/349
Abstract: Systems and methods for facilitating display of cardiac information based on sensed electrical signals include a processing unit configured to receive a set of electrical signals; receive an indication of a measurement location corresponding to each electrical signal of the set of electrical signals; and generate an activation waveform corresponding to the set of electrical signals. Systems and methods disclosed herein may be configured to generate, based on the activation waveform, a representation of a cardiac electrical signal feature; and facilitate presentation, on a display device, of a cardiac map and the representation of the cardiac electrical signal feature.
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公开(公告)号：US20210059548A1
公开(公告)日：2021-03-04
申请号：US16950582
申请日：2020-11-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Vasiliy E. Buharin , Mordechai Perlman , Nathan H. Bennett
IPC: A61B5/044 , G06T11/20 , G06F3/0484 , A61B34/20 , A61B5/00 , A61B5/0452 , A61B5/0245 , A61B34/00 , A61B5/0402 , G06F40/169
Abstract: Systems and methods for facilitating processing of cardiac information based on sensed electrical signals include a processing unit configured to receive a set of electrical signals; receive an indication of a measurement location corresponding to each electrical signal of the set of electrical signals; and generate, based on at least one of an annotation waveform corresponding to each electrical signal of the set of electrical signals and a set of annotation mapping values, an annotation histogram.
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公开(公告)号：US20200323455A1
公开(公告)日：2020-10-15
申请号：US16914015
申请日：2020-06-26
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Vasilly E. Buharin , Mordechai Perlman , Nathan H. Bennett
Abstract: Systems and methods for processing cardiac information include a processing unit configured to receive a set of cardiac electrical signals; receive an indication of a measurement location corresponding to each of the set of electrical signals; and identify, for each electrical signal of the set of electrical signals, a deflection. The deflection includes a deviation from a signal baseline. An activation waveform corresponding to the set of electrical signals is generated based on the identified deflections.
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公开(公告)号：US11357438B2
公开(公告)日：2022-06-14
申请号：US16950582
申请日：2020-11-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Vasiliy E. Buharin , Mordechai Perlman , Nathan H. Bennett
IPC: A61B5/339 , G06T11/20 , G06F3/04842 , A61B34/20 , A61B5/00 , A61B5/0245 , A61B34/00 , G06F40/169 , A61B5/318 , A61B5/349 , A61B18/14 , A61B18/00 , A61B5/06 , A61B5/0538 , A61B5/287
Abstract: Systems and methods for facilitating processing of cardiac information based on sensed electrical signals include a processing unit configured to receive a set of electrical signals; receive an indication of a measurement location corresponding to each electrical signal of the set of electrical signals; and generate, based on at least one of an annotation waveform corresponding to each electrical signal of the set of electrical signals and a set of annotation mapping values, an annotation histogram.
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公开(公告)号：US20200146575A1
公开(公告)日：2020-05-14
申请号：US16747708
申请日：2020-01-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Doron Feinstein , Mordechai Perlman , Nathan H. Bennett , Vasiliy E. Buharin
Abstract: A system for facilitating display of cardiac information includes a display device configured to present a cardiac map; and a processing unit configured to: receive electrical signals and indications of measurement locations corresponding to the electrical signals; generate, based on the electrical signals, the cardiac map, which includes annotations representing cardiac signal features; and determine a set of interesting cardiac signal features. The processing unit also may determine, based on the set of interesting cardiac signal features, a region of interest; and facilitate display, via the display device, of the cardiac map and a representation of the region of interest. The representation of the region of interest includes a first display parameter value that is different from a second display parameter value, where the second display parameter value is associated with at least one cardiac signal feature that is not included within the region of interest.
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Patent Agency Ranking
公开(公告)号：US20180296113A1
公开(公告)日：2018-10-18
申请号：US15955450
申请日：2018-04-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Vasiliy E. Buharin , Mordechai Perlman , Nathan H. Bennett
CPC classification number: A61B5/04017 , A61B5/0422 , A61B5/044 , A61B5/0452 , A61B5/062 , A61B5/063 , A61B5/6852 , G06T17/00 , G16H50/20
Abstract: Systems and methods for processing cardiac information include a processing unit configured to receive a set of cardiac electrical signals; receive an indication of a measurement location corresponding to each of the set of electrical signals; and identify, for each electrical signal of the set of electrical signals, a deflection. The deflection includes a deviation from a signal baseline. An activation waveform corresponding to the set of electrical signals is generated based on the identified deflections.
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公开(公告)号：US20180325456A1
公开(公告)日：2018-11-15
申请号：US15975352
申请日：2018-05-09
Applicant: Boston Scientific Scimed Inc.
Inventor： Daniel Klebanov , Nicholas Herlambang , Ruslan R. Hristov , Jacob I. Laughner , Mordechai Perlman
CPC classification number: A61B5/6885 , A61B5/0422 , A61B5/0538 , A61B5/6852 , A61B18/1206 , A61B18/14 , A61B18/1492 , A61B2018/00351 , A61B2018/00577 , A61B2018/00791 , A61B2018/00875 , A61B2018/00892 , A61B2090/065
Abstract: Medical devices and method for generating multi-time scale waveforms for display of sensor measurements are disclosed. Sensed or measured output signals from a sensor, such as a catheter, are processed to generate a first data set that uses a first time scale and a second data set that uses a second time scale. The generated data sets are then displayed on a display by juxtaposing the first data set with the second data set. In this manner, measurement data from the sensor can be shown in dual time scales that allow for faster and more efficient visual diagnostic assessments.
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公开(公告)号：US20180325401A1
公开(公告)日：2018-11-15
申请号：US15975588
申请日：2018-05-09
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Doron Feinstein , Mordechai Perlman , Nathan H. Bennett , Vasiliy E. Buharin
Abstract: A system for facilitating display of cardiac information includes a display device configured to present a cardiac map; and a processing unit configured to: receive electrical signals and indications of measurement locations corresponding to the electrical signals; generate, based on the electrical signals, the cardiac map, which includes annotations representing cardiac signal features; and determine a set of interesting cardiac signal features. The processing unit also may determine, based on the set of interesting cardiac signal features, a region of interest; and facilitate display, via the display device, of the cardiac map and a representation of the region of interest. The representation of the region of interest includes a first display parameter value that is different from a second display parameter value, where the second display parameter value is associated with at least one cardiac signal feature that is not included within the region of interest.
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公开(公告)号：US20180296167A1
公开(公告)日：2018-10-18
申请号：US15955537
申请日：2018-04-17
Applicant: Boston Scientific Scimed Inc.
Inventor： Brian Stewart , Nathan H. Bennett , Mordechai Perlman , Vasiliy E. Buharin
Abstract: Systems and methods for facilitating display of cardiac information based on sensed electrical signals include a processing unit configured to receive a set of electrical signals; receive an indication of a measurement location corresponding to each electrical signal of the set of electrical signals; and generate an activation waveform corresponding to the set of electrical signals. Systems and methods disclosed herein may be configured to generate, based on the activation waveform, a representation of a cardiac electrical signal feature; and facilitate presentation, on a display device, of a cardiac map and the representation of the cardiac electrical signal feature.
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公开(公告)号：US20170092013A1
公开(公告)日：2017-03-30
申请号：US15275443
申请日：2016-09-25
Applicant: Boston Scientific Scimed Inc.
Inventor： Mordechai Perlman , Daniel Klebanov , Ruslan R. Hristov
IPC: G06T19/20 , A61B5/00 , A61B5/053 , G06F3/0484
CPC classification number: G06T19/20 , A61B5/0044 , A61B5/0422 , A61B5/0536 , A61B5/0538 , A61B5/6858 , A61B5/742 , A61B5/7475 , A61B2576/023 , G06F3/04845 , G06T2200/24 , G06T2207/30048 , G06T2210/41 , G06T2219/2021 , G16H50/50
Abstract: Embodiments for adjustable depth anatomical shell editing are disclosed. In an embodiment, a method for adjustable depth anatomical shell editing comprises: outputting, to a display device, a first anatomical shell of a cardiac structure, wherein the first anatomical shell is based on a plurality of signals sensed by a mapping probe; receiving, from a user input device, a selection of a portion of the first anatomical shell; generating a modified anatomical shell that has the selected portion removed to an approximate depth from the first anatomical shell, wherein the approximate depth is finite; and outputting, to the display device, the modified anatomical shell.
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