Scientific QCA Analysis

Scientific QCA Analysis

QCA is a scientifically validated 2D coronary quantification software which provides quantitative coronary vessel analysis, and it’s optimized for small vessels like coronary arteries.

Features & Benefits


  • Scientific measurement program integrated into the imaging system for clinically validated, objective, exact and reproducible evaluation of coronary arteries
  • Determination of degree of stenosis
  • Automatic contour recognition
  • Stenosis measurement with geometrical and densitometric calculations
  • Automatic and manual determination of reference diameter
  • Automatic and manual calibration

General Requirements

  • ARTIS icono1
  • ARTIS one Edition X
  • ARTIS pheno1
  • Artis Q
  • Artis Q.zen
  • Artis zee

Please note: Additional technical prerequisites may apply. Upon receiving your request, your local Siemens Healthineers representative will clarify whether your system meets the requirements.