1. Intra-arterial digital subtraction angiography as a method to study peripheral vascular disease 
Bradford M. Blakeman, M.D., Fred N. Littooy, M.D., William H. Baker, M.D. 
Journal of Vascular Surgery 
Volume 4, Issue 2, Pages (August 1986)
DOI: / (86)
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

2. Fig. 1
Patent superficial femoral artery and profunda femoris artery are seen in this left groin view with an intra-arterial digital study in Case 1.
Journal of Vascular Surgery 1986 4, DOI: ( / (86) )
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

3. Fig. 2
A and B. Intra-arterial digital subtraction angiogram shows reconstituted anterior tibial artery and extension of it onto dorsum of foot in case 2.
Journal of Vascular Surgery 1986 4, DOI: ( / (86) )
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

4. Fig. 3
In case 3, intra-arterial digital subtraction angiogram gives clear picture of runoff from level of common femoral artery (A), popliteal (B), trifurcation (C), and ankle level (D).
Journal of Vascular Surgery 1986 4, DOI: ( / (86) )
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

5. Fig. 4
In case 4, intra-arterial digital angiograms show excellent runoff at popliteal (A), tibial (B), and ankle level (C).
Journal of Vascular Surgery 1986 4, DOI: ( / (86) )
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

6. Fig. 5
In case 4, completion angiogram after transluminal angioplasty of right superficial femoral artery confirms findings of intra-arterial digital subtraction angiogram.
Journal of Vascular Surgery 1986 4, DOI: ( / (86) )
Copyright © 1986 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions