- Angiography: targeted angiographic views include LAO 30, LAO 30/20 cranial, LAO 30/20 caudal, RAO 30 (RCA views) and RAO 25/25 caudal, RAO 0/40 caudal, RAO 10/40 cranial, LAO 50/20 cranial, LAO 50/20 caudal (LCA views)