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    HEART CONDITION DETERMINATION METHOD, ROBOT CONTROL AND SYSTEM
    5.
    发明公开
    HEART CONDITION DETERMINATION METHOD, ROBOT CONTROL AND SYSTEM 审中-公开

    公开(公告)号：EP3364875A2

    公开(公告)日：2018-08-29

    申请号：EP16826484.4

    申请日：2016-10-21

    申请人： Peacs B.v.

    发明人： VAN DAM, Eelco Matthias ,  VAN DAM, Peter Michael

    IPC分类号： A61B5/0468

    CPC分类号： A61B5/0468 ,  A61B5/04011 ,  G06F19/00 ,  G16H50/50

    摘要： The present invention relates to a method, such as implemented on a computer, for performing of a location determination for determining of a candidate area of a heart disorder, such as a PVC (premature ventricular contraction) causing part of the heart muscle, while applying information from an ECG device and a processing unit: - obtaining a torso model and or a hard model of a subject, -for the purpose of determining locations, determining of an origin in the hearts model and torso model, such as in the proximity of the center of the heart, - obtaining the location information relating to a number of ECG electrodes relative to the torso model and or hearts model of the subject, - based on the location information in the torso model and/or heart model, positioning of the number of ECG electrodes, - obtaining of electrode measuring information, such as embodied by means of electrode vector, related to respective distinct ECG electrodes, - constructing weighted, such as preferably normalized, vector is based on electrode measuring information while applying a predetermined ECG feature, - relating the weighted vectors to the origin and the respective electrodes, - based on the weighted vectors relative to the said origin, constructing of an initial anatomical feature vector determining an initial anatomical feature geography and determining a direction towards the candidate area.

    SYSTEM FOR VISUALIZING HEART ACTIVATION
    6.
    发明公开
    SYSTEM FOR VISUALIZING HEART ACTIVATION 审中-公开
    用于可视化心脏激活的系统

    公开(公告)号：EP3319521A1

    公开(公告)日：2018-05-16

    申请号：EP16736505.5

    申请日：2016-07-11

    申请人： Peacs B.v.

    发明人： VAN DAM, Peter Michael ,  VAN DAM, Eelco Mattias

    IPC分类号： A61B6/00 ,  A61B5/00 ,  A61B5/042

    摘要： The invention relates to a method and a system for providing a representation of synchronicity of electrical activation of heart tissue. The method includes obtaining a three-dimensional model of electrical activation of the heart. The three-dimensional model includes a mesh with a plurality of nodes, each node having associated therewith a time delay between stimulation of the heart at a stimulation site and activation of the heart at that respective node. For each node a stimulus site is defined at the location of that node. For each node a modified three-dimensional model of electrical activation of the heart resulting from stimulation at that node is determined. For each node a measure for heart activation synchronicity for the heart based on stimulation at that node is determined. A heart synchronicity map is determined representing a three-dimensional model of the heart, indicating at each node the respective measure for heart activation synchronicity.

    ESTIMATING DISTRIBUTION, FLUCTUATION AND/OR MOVEMENT OF ELECTRICAL ACTIVITY THROUGH A HEART TISSUE
    7.
    发明公开
    ESTIMATING DISTRIBUTION, FLUCTUATION AND/OR MOVEMENT OF ELECTRICAL ACTIVITY THROUGH A HEART TISSUE 审中-公开
    的分布，变化和/或电活动的运动通过心脏组织评估

    公开(公告)号：EP3139826A1

    公开(公告)日：2017-03-15

    申请号：EP15729254.1

    申请日：2015-05-06

    申请人： Peacs B.v.

    发明人： VAN DAM, Peter Michael ,  VAN DAM, Eelco Mattias

    IPC分类号： A61B5/04 ,  A61B5/0402 ,  A61B5/0408 ,  A61B5/00 ,  A61B5/06 ,  G06T19/20 ,  A61B18/00

    CPC分类号： A61B5/0452 ,  A61B5/04012 ,  A61B5/0402 ,  A61B5/04085 ,  A61B5/055 ,  A61B5/065 ,  A61B5/7425 ,  A61B6/03

    摘要： A computer implemented method for processing measurement data from electrocardiogram, ECG, electrodes on a subject. The method includes obtaining a 3D anatomical model of the torso of the subject, and obtaining a 3D image of the torso of the subject. The three dimensional image is aligned with the three-dimensional model. A position of each electrode in the three- dimensional model is determined from the three dimensional image. The positions of the electrodes in the three dimensional model are used for estimating the distribution, fluctuation and/or movement of electrical activity through heart tissue.

    摘要翻译： 从心电图，心电，对被摄体电极处理测量数据的计算机实现的方法。 该方法包括获得所述受试者的躯干的3D解剖模型，并获得所述受试者的躯干的3D图像。 三维图像与三维模型对齐。 在三维模型中的每个电极的位置是确定的，从所述三维图像开采。 在所述三维模型中的电极的位置被用于通过心脏组织估计所述分布的波动和/或电活动的运动。