[Feature Request] Digital Subtraction Angiography (DSA)

[mhmmd7777]

What feature or change would you like to see made?

The Digital Subtraction Angiography (DSA) technique can be applied to a fluoroscopy series (XA) to allow you to visualize blood vessels better. The pre-contrast image (so-called mask) is subtracted from the subsequent images in which the arteries/veins are filled with the contrast media and, thus, the bony or dense soft-tissue areas are removed from the final image.

Why should we prioritize this feature?

Because it's a very useful and significant thing

[sedghi]

Have you tried it? does it work? do you have data for it?