Atherosclerotic Peripheral Vascular Disease Symposium II
Author(s) -
Shellie Josephs,
Howard A. Rowley,
Geoffrey D. Rubin
Publication year - 2008
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.108.191173
Subject(s) - medicine , computed tomographic angiography , radiology , angiography , magnetic resonance imaging , magnetic resonance angiography , modalities , gold standard (test) , vascular disease , catheter , medical physics , surgery , social science , sociology
Over the past 10 years, there has been a rapid adoption of new technology that has allowed us to image the vascular system in a noninvasive manner with greater speed and improved resolution. The “gold standard,” catheter-based angiography, is now more often used with therapeutic interventions rather than purely diagnostic studies. Catheter-based angiography is being replaced by computerized tomographic angiography (CTA) and magnetic resonance angiography (MRA) for carotid, renal, and peripheral vascular diagnostic examinations. The goal of this writing group is to review the evidence-based approach to selection of imaging modalities; however, regional availability and expertise are recognized as important factors in the selection of imaging modalities.
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