MR Iron Quantification

  1. Start Vitrea (Desktop Shortcut)

    • Connect, More Choices, use a different account, HCA 34ID/Password, Yes

  2. Select Patient

    • Check your filters if you can’t find the patient

  3. Applications

    • SINGLE CLICK Medis Suite QMass

    • SINGLE CLICK Ax StarMap Short T2* sequence

    • Click Open

  4. Relaxometry

    • Study Matrix: Change Function Short Axis to T2/T2*

    • T2/T2* Tab: Display: Show Overlay

    • Study Matrix:

      • Use ROI 1 (Red circle) and draw big circle around liver

      • Use ROI 2 (Pink circle) to capture as much liver as possible while excluding vessels.

      • Delete ROI 1 (click on circle and press trash can in upper right)

      • Repeat for the remaining Axial Levels

    • T2/T2* Tab: Change cutoff value to exclude plateau/fix curve to upper portion

  5. Export Study