MRA of lower-extremity arteries ... In patients with symptoms of critical limb ischemia, proceeding directly to MR or CT angiography is justified in order to assess the suitability of the patient ...

The availability of advance investigating tools like MRI, CT-SCAN, ultrasonography, nerve conduction mapping and arthroscopy has brought about a complete change in our understanding of the problem of ...

Cardiac computed tomography (cardiac CT) includes coronary CT angiography (CTA ... Beta-blockers are frequently given to lower heart rate minimizing motion artifact. Iodinated intravenous contrast ...