Ver el código de «Template:MR studies CVA/TIA»

===MR Imaging (for Rule-Out [[CVA]] or [[TIA]])===
*[[MRI Brain]] with DWI, ADC (without contrast) '''AND''' 
*Cervical vascular imaging (ACEP Level B in patients with high short-term risk for stroke):<ref name="ACEP">ACEP Clinical Policy: Suspected Transient Ischemic Attack[https://www.acep.org/Physician-Resources/Policies/Clinical-policies/Clinical-Policy-Suspected-Transient-Ischemic-Attack/ full text]</ref>
**MRA brain (without contrast) '''AND''' 
**MRA neck (without contrast) 
***May instead use Carotid CTA or US (Carotid US slightly less sensitive than MRA)<ref>Nederkoorn PJ, Mali WP, Eikelboom BC, et al. Preoperative diagnosis of carotid artery stenosis. Accuracy of noninvasive testing. Stroke. 2002;33:2003-2008.</ref> (ACEP Level C)