MR QFlow

Visualizing and quantifying blood flow dynamics

Supports visualization and quantification of blood flow dynamics by assisting in review of MR phase-contrast data, on vascular region of interest segmented manually, or semi-automatically. Qflow analysis is integrated as part of MR Cardiac Suite allowing flow and functional analysis in one suite with combined reporting.

mr qflow


  • Quantification includes the following parameters: stroke volume, regurgitant fraction, forward and backward flow volumes, flux, stroke distance, mean velocity, maximum velocity, minimum velocity, peak velocity, vessel area, peak pressure gradient, E/A ratio and deceleration time.
  • The application supports manual background Correction (BC) to correct for phase (velocity) offset.

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