The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal.
You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes).
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.
Fig. 14A. —Bidirectional flow in internal carotid artery of 78-year-old
woman with prior right carotid endarterectomy and recurrent amaurosis fugax.
Spectral Doppler sonography tracings from proximal internal carotid artery
show high-velocity antegrade flow, suggesting high-grade stenosis. Note
presence of intermittent cardiac arrhythmia.
