MRI_Heights_of_Surfaces_Tools
The tools help to compare the height in the z-dimension of the signals in two different channels (red and blue). It calculates the fraction of the volume of the red signal that lies above the blue signal and the fraction of the red signal that lies below the blue signal. Only places where both signals are present (heights of red and blue bigger than zero) are taken into account. You can find a synthetic example image here:
The source code in git-hub can be found here.
To install the tools, drag the link heights_of_surfaces_tools.ijm to the FIJI launcher window, save it under macros/toolsets in the FIJI installation and restart FIJI.
Select the "heights of surfaces tools" toolset from the >> button of the ImageJ launcher.
Volker Bäcker