利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.01 秒)

    METHOD AND SYSTEM FOR DETECTING AND ANALYZING HEART MECHANICS
    1.
    发明公开
    METHOD AND SYSTEM FOR DETECTING AND ANALYZING HEART MECHANICS 有权
    方法和系统用于检测和分析THE HEART力学

    公开(公告)号：EP2775922A1

    公开(公告)日：2014-09-17

    申请号：EP12806166.0

    申请日：2012-11-06

    申请人： Paieon Inc. ,  Brada, Rafael ,  Zarkh, Michael

    发明人： BRADA, Rafael ,  ZARKH, Michael

    IPC分类号： A61B6/00

    CPC分类号： A61B6/503 ,  A61B6/12 ,  A61B6/486 ,  A61B6/504 ,  A61B6/507 ,  A61B6/5217

    摘要： Method and apparatus for detecting and analyzing heart mechanical activity at a region of interest of a patient's heart are provided. The method comprises acquiring a time sequence of 2-dimensional X-ray images of a region of interest over at least part of a cardiac cycle; detecting coronary vessels in the X-ray images; tracking the coronary vessels through the sequence of images to identify movements of the coronary vessels; and analyzing the movements of the coronary vessels to quantify at least one- parameter characterizing heart wall motion in the region of interest.