1st choice for Cardiovascular Imaging Software Solutions

3D QCA OCT powered by 3dview iconQAngio XA OCT


  • Automatic co-registration of X-ray angiography and OCT using a single landmark
  • Integration of stent sizing and positioning information from different modalities in a single view
  • Seamless link between QAngio XA 3D RE and QAngio OCT RE

Features included:

  • Imports 3D angiographic reconstruction from QAngio XA 3D RE which works for all major vendors
  • Automated markers synchronization among X-ray angiography and OCT
  • Point-to-point comparison of lumen size between 3D QCA and OCT
  • Creating and reviewing screen shots and movies in the application
  • Quantification at every position along the vessel of interest by 3D QCA and OCT

Did you know that:

  • The 3D QCA is used for the QFR calculation
  • The 3D QCA can be loaded in QAngio OCT RE for the coregistration with OCT

Clinical Apps

Medis and QAngio are registered trademarks of Medis Associated BV.

QFR is delivered by Medis in a strategic collaboration with Shanghai Jiao Tong University and Pulse Medical Imaging Technology Co., Ltd. In Shanghai, China.

QAngio XA 3D (which includes the QFR measurement) is CE cleared.

Research Apps

All Medis Suite XA apps in purple are for research use only.

QAngio XA1)

1) QAngio XA is not integrated in Medis Suite XA and runs as a standalone application.

QAngio is a registered trademark of Medis Associated BV.

QAngio XA is based on image processing algorithms developed at the Division of Image Processing, Department of Radiology, Leiden University Medical Center.

QAngio XA is CE- and FDA-cleared for market in Europe and US.