http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2002/08/Articles/Simple-MR-angiography-of-the-lower-extremities.aspxMagnetic resonance angiography (MRA) can be an accurate, fast, and safe tool in the workup of patients with lower extremity (LE) ischemia. Setting up an LE-MRA protocol, however, can be complex due to the many proposed sequences, injection protocols, and postprocessing techniques. The author details the LE-MRA protocol developed at the Mayo Clinic, Scottsdale, AZ, which provides a relatively straightforward technique that can be applied to a wide range of patients.Wednesday, 28 Aug 2002 10:10:55 GMT