The analysis of a NH3 study results in a parametric MBF map if this option has been enabled in the modeling configuration. It is calculated in the background after the kinetic modeling, and can also be started with the Map button. The map can be shown with the selection illustrated below, and saved using the saving button below Map.
Note that the MBF (NH3) MASK is derived from the model of the left ventricle by extension to the inner and the outer.