Hi,

I am using MultiScale Enhancement to segment a CT image of size [512 512 240] of .v3draw format. It is a 3D grayscale heart CT image and I want to find the coronary artery around the heart so there are many things in the image other than coronary artery.

When I use MultiScale Enhancement, it pops out an error " Invalid data type. Do nothing."

So I would like to know what cause this error and how ot solve it.

Thanks.