1. Lower extremity arterial evaluation: Are segmental arterial blood pressures worthwhile? 
Steven S. Gale, MD, Robert P. Scissons, RVT, Sergio X. Salles-Cunha, PhD, Steven M. Dosick, MD, Ralph C. Whalen, MD, John P. Pigott, MD, Hugh G. Beebe, MD 
Journal of Vascular Surgery 
Volume 27, Issue 5, Pages (May 1998)
DOI: /S (98)
Copyright © 1998 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2. Fig. 1
Lower extremity arterial physiologic testing. Blood flow velocity waveforms at the right and left common femoral, popliteal, posterior tibial, and dorsal pedal arteries are shown from top to bottom. The highest right or left arm pressure and right and left thigh, upper calf, and ankle pressures are also presented from top to bottom with ankle-brachial indices within parentheses.
Journal of Vascular Surgery  , DOI: ( /S (98) )
Copyright © 1998 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

3. Fig. 2
The arteriogram shows severe stenosis of the right popliteal artery and stenosis of the left tibioperoneal trunk (arrows). Most interpreters considered the noninvasive testing information contradictory or confusing in this case.
Journal of Vascular Surgery  , DOI: ( /S (98) )
Copyright © 1998 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions