发明授权
US08232992B2 Image processing system and method for silhouette rendering and display of images during interventional procedures 有权
图像处理系统和方法,用于在介入手术过程中进行影像渲染和图像显示

  • 专利标题: Image processing system and method for silhouette rendering and display of images during interventional procedures
  • 专利标题(中): 图像处理系统和方法,用于在介入手术过程中进行影像渲染和图像显示
  • 申请号: US12092436
    申请日: 2006-10-25
  • 公开(公告)号: US08232992B2
    公开(公告)日: 2012-07-31
  • 发明人: Pieter Maria Mielekamp
  • 申请人: Pieter Maria Mielekamp
  • 申请人地址: NL Eindhoven
  • 专利权人: Koninklijke Philips Electronics N.V.
  • 当前专利权人: Koninklijke Philips Electronics N.V.
  • 当前专利权人地址: NL Eindhoven
  • 优先权: EP05110272 20051102
  • 国际申请: PCT/IB2006/053925 WO 20061025
  • 国际公布: WO2007/052184 WO 20070510
  • 主分类号: G06T17/00
  • IPC分类号: G06T17/00
Image processing system and method for silhouette rendering and display of images during interventional procedures
摘要:
A medical viewing system in which 3DRA images of a body volume are acquired and two dimensional live image data is acquired within the body volume during an intervention. Direct volume silhouette rendering is performed in respect of the 3D image so as to generate a silhouette rendering of the 3D image comprised of values proportional to the translucency of voxels of the 3D image data, and the live sequence of 2D images (18) is displayed within the resultant silhouette rendering of the body volume. A user can control the levels of shading and/or contrast in the displayed silhouette rendering.
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