1 Results: Bone scan and abdominal aortography showed ischemia and reperfusion of femoral head was obvious.

2 Methods:(1)Aortography(in level of lumber 4) and bilateral common iliac arteriography were taken in 71 normal adults.

3 The abdominal aortography could show streak like vessels supplying the tumor in the periphery of vena cava.

4 Methods:The abdominal aortography, the selective angiography of suprarenal artery and digital cine photograph were performed in 6 patients with doubtful right adrenal pheochromocytomas.

5 The final diagnosis is identified by cardiac catherization and aortography.

6 Methods:In the 5 cases of aortic pseudoaneurysm proved by surgery and histology, 4 were examined by MRI, 3 by Color Doppler Ultrasound, 2 by CT, 1 by abdominal aortography.

7 Methods:To observe imaging incidence rate and opening site of inferior phrenic artery by 104 celiac trunk angiography or abdominal aortography.

8 The value of Chest X-ray, ECG, Doppler echocardiogram and aortography in diagnosis of the disease was discussed.

9 Objective To probe the feasibility of single dose contrast enhanced magnetic resonance aortography(CEMRA) and evaluate its value in clinical application.