1. Trends in the use of head CT and advanced imaging in patients treated with IV thrombolysis from 2008 to 2011.
Trends in the use of head CT and advanced imaging in patients treated with IV thrombolysis from 2008 to Patients who received only head CT (blue line), head CT with CT angiography (red line), head CT with CT perfusion (green line), or head CT with MR imaging (purple line) are shown.
J.S. McDonald et al. AJNR Am J Neuroradiol 2014;35:
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