This trial is to show the diagnostic efficacy of Gadovist for contrast enhanced Magnetic Resonance Angiography (CE-MRA) of arteries (specified vessel segments) by analyzing the rate of agreement, image quality, and diagnostic confidence between a CE-MRA based diagnosis and the diagnosis achieved from the comparator procedure IA DSA using Ultravist.
This trial is to show the diagnostic efficacy of Gadovist for contrast enhanced magnetic resonance angiography (CE-MRA) of the arteries.