Figure 1From: Volume-rendered hemorrhage-responsible arteriogram created by 64 multidetector-row CT during aortography: utility for catheterization in transcatheter arterial embolization for acute arterial bleedingA case of hemoptysis. Hemorrhage-responsible arteriogram created by CT during thoracic aortography depicts the left bronchial artery (green) branching from the left intra-thoracic artery (purple) (a). A microcatheter was advanced via a preshaped catheter and inserted into the left intra-thoracic artery, followed by selective embolization of the left bronchial artery with gelatin sponge particles as shown in the angiography before (b) and after (c) embolization.Back to article page