41. The gold standard is coronary angiography with injection of provocative agents into the coronary artery. 42. He was also the director of the fluorescein angiography Laboratory at the Michael Reese Hospital. 43. Coronary Angiography , Interventional Cardiology and Cardiac surgery amongst other facilities are on the horizon. 44. Angiography revealed that Tito's superficial femoral artery and Achilles tendon artery were clogged.45. Majerus, 52, underwent a coronary angiography and had two arterial branches cleared by stents. 46. Post mortem CT angiography for medicolegal cases is a method initially developed by the Virtopsy group. 47. Budd Chiari syndrome is most commonly diagnosed using ultrasound studies of the abdomen and retrograde angiography . 48. Treatment may be with colonoscopic interventions, angiography and embolization, medication, or occasionally surgery. 49. However, carotid angiography is not advisable in the presence of a normal ultrasound and CT. 50. Angiography does not visualize atheroma; it only makes the blood flow within blood vessels visible.