Streamlined post-processing for enhanced electrophysiology procedures.


Features CardEP offers a variety of features that give you image analysis flexibility:

  • Volume render 3D heart and chamber views.
  • Obtain segmented 3D views of the left atrium and pulmonary veins.
  • View hollow 3D VR heart.
  • Measure the pulmonary veins and left atrial appendage with predefined protocols.
  • Render and display 2D/3D views of the left chambers in single or multiple phases of the cardiac cycle with one-touch automatic extraction.
  • Reformat standard axial CT images of single or multiple cardiac phases into short or long axis and save the image series for further analysis.
  • Automatically track, extract, and display pulmonary veins with the pulmonary vessel analysis tool
  • Generate pulmonary vein measurements.
  • Automatically track, extract, and display coronary sinus and cardiac veins with the coronary sinus analysis tool.
  • Perform one-touch standard 2D reformation and 3D volume rendering, including hollow view, of cardiac anatomy with optimized AW Volume Viewer and 3D rendering tools.
  • Register images from different cardiac phases into a unique data set that you can save as a 3D object or use for further analysis.
  • Use predefined navigator views of the pulmonary veins to get a fly-through perspective of the vessels.

System Requirements

Image Requirements
CardEP accepts standard cardiac gated CT image sets acquired on qualified GE MDCT or EBT scanners. Images must meet the same image requirements as those for the basic Volume Viewer application.

System Requirements
CardEP can be installed on an AW Workstation with AW Basic Display and Volume Viewer resident.

  • AW Workstation 4.1 or higher with either of these recommended options:
    • Codonics NP 1660M printer
    • Kodak 3600 DMI printer
    • Color landscape monitor

Intended Use

CardEP is a post-processing software option for the AW Workstation Platform. The product can be used for the analysis of CT angiography images for the assessment of the heart to include the atria, pulmonary veins and coronary sinus. It provides quantitative analysis tools which include a number of display, measurement and model export capabilities.