angiographic techniques of abdominal aorta

Hello. I'm a third year radiography student doing a project on
angiographic techniques of the abdominal aorta and it's branches. I
was wondering if you could send me any relevant information you have
on this subject. The techniques that I am looking for are MRI, CT, DSA
,US or just interventional angiography. Information coming from
Europe, Australia or America will be more than welcome as I need to
include infromation from anywhere around the world.
 I would be much obliged for any information that you could send onto
me.
    Yours gratefully