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公开(公告)号：EP3681404A1
公开(公告)日：2020-07-22
申请号：EP18762876.3
申请日：2018-09-10
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公开(公告)号：EP3681403A1
公开(公告)日：2020-07-22
申请号：EP18762875.5
申请日：2018-09-10
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3.发明公开SYSTEM FOR PROVIDING AN ELECTRICAL ACTIVITY MAP USING OPTICAL SHAPE SENSING 有权一种用于提供卡电活动是通过光学测量FORM
公开(公告)号：EP2675354A1
公开(公告)日：2013-12-25
申请号：EP12706694.2
申请日：2012-02-14
发明人： GIJSBERS, Gerardus, Henricus, Maria , VAN DEN BRINK, Hendrikus, Bernardus , SLEGT, Sander , NIJHOF, Niels , DIJKKAMP, Dirk
IPC分类号： A61B5/06 , A61B5/0402
CPC分类号： A61B5/0402 , A61B5/0408 , A61B5/04085 , A61B5/065 , A61B5/6805 , A61B5/684 , A61B6/00 , A61B6/02 , A61B6/4441 , A61B6/503 , A61B8/0883 , A61B8/12 , A61B8/4254 , A61B2576/023
摘要： The invention relates to a system (1) for providing an electrical activity map of the heart by means of electrical signals acquired by a plurality of surface electrodes (9). A surface electrodes positions determination unit (4, 6, 13) determines positions of the plurality of surface electrodes by means of optical shape sensing localization. The optical shape sensing element may comprise a wand (4), or alternatively an optical shape sensing fiber embedded in the vest comprising the surface electrodes. The position of a cardiac structure may be determined using ultrasound. An electrical activity map determination unit (16) determines the electrical activity map at the cardiac structure based on the measured electrical signals, the determined positions of the plurality of electrodes and the position of the cardiac structure, in particular, of the epicardial surface. Since optical shape sensing is used for determining the positions of the plurality of surface electrodes and not, for instance, x-rays, the electrical activity map can be determined, without necessarily applying an x-ray radiation dose.
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公开(公告)号：EP4125609A1
公开(公告)日：2023-02-08
申请号：EP21714913.7
申请日：2021-03-31
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公开(公告)号：EP3930582A1
公开(公告)日：2022-01-05
申请号：EP20702858.0
申请日：2020-02-10
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公开(公告)号：EP3709889A1
公开(公告)日：2020-09-23
申请号：EP18800187.9
申请日：2018-11-14
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公开(公告)号：EP3675757A1
公开(公告)日：2020-07-08
申请号：EP18758849.6
申请日：2018-08-15
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公开(公告)号：EP3669324A1
公开(公告)日：2020-06-24
申请号：EP18753167.8
申请日：2018-08-10
发明人： WANG, Shougang , ROBERT, Jean-Luc, Francois-Marie , LIU, Hong , VAN HEESCH, Franciscus, Hendrikus , GIJSBERS, Gerardus, Henricus, Maria , DEAN, John, Edward , LEYVI, Evgeniy
IPC分类号： G06T5/50
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9.发明授权SYSTEM FOR PROVIDING AN ELECTRICAL ACTIVITY MAP USING OPTICAL SHAPE SENSING 有权一种用于提供卡电活动是通过光学测量FORM
公开(公告)号：EP2675354B1
公开(公告)日：2015-01-07
申请号：EP12706694.2
申请日：2012-02-14
发明人： GIJSBERS, Gerardus, Henricus, Maria , VAN DEN BRINK, Hendrikus, Bernardus , SLEGT, Sander , NIJHOF, Niels , DIJKKAMP, Dirk
IPC分类号： A61B5/06 , A61B5/0402
CPC分类号： A61B5/0402 , A61B5/0408 , A61B5/04085 , A61B5/065 , A61B5/6805 , A61B5/684 , A61B6/00 , A61B6/02 , A61B6/4441 , A61B6/503 , A61B8/0883 , A61B8/12 , A61B8/4254 , A61B2576/023
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