1st choice for Cardiovascular Imaging Software Solutions

Time Signal Intensity (TSI)
powered by qmass iconQMass


  • Automatic contour registration
  • Simple copy and paste contours to all phases
  • Automatic calculation of relative upslope and many other parameters
  • Review rest and stress series simultaneously and save them as a movie

Features included:

  • Enhanced Contour registration to correct for breathing motion
  • Easy copy and paste function of contours
  • Baseline correction methods
  • Automatic calculation of relative upslope and various other parameters
  • Upslope curves per myocardial segment and user defined ROI’s
  • Set transmural range for measurement of subendocardial and subepicardial perfusion curves

Selected Literature:

Clinical Apps

All Medis Suite MR apps in blue are cleared for clinical use in Europe, the USA, Canada, Japan and South-Korea.

Medis, QMass and QFlow are registered trademarks of Medis Associated BV.

QMass and QFlow are based on image processing algorithms developed at the Division of Image Processing, Department of Radiology, Leiden University Medical Center, the Netherlands

Research Apps

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

1) Vesselmass is not integrated in Medis Suite MR and runs as a standalone application.