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      <h1 class="highwire-cite-title" id="page-title">MR Imaging in the Management of Supratentorial Intracranial AVMs</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">H. J. Smith</span>, <span class="highwire-citation-author" data-delta="1">C. M. Strother</span>, <span class="highwire-citation-author" data-delta="2">Y. Kikuchi</span>, <span class="highwire-citation-author" data-delta="3">T. Duff</span>, <span class="highwire-citation-author" data-delta="4">L. Ramirez</span>, <span class="highwire-citation-author" data-delta="5">A. Merless</span> and <span class="highwire-citation-author" data-delta="6">S. Toutant</span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">March 1988,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">9 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(2) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">225-235; </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-13107--61244117877" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">H. J. Smith </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>1</span>Department of Radiology, University Hospital and Clinics, Madison, WI 53792. Address reprint requests to C. M. 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<p id="p-2">The MR images, CT scans, and angiograms of 15 consecutive patients with intracranial, supratentorial arteriovenous malformations (AVMs) were studied retrospectively. The three imaging techniques were evaluated separately to assess their utility in defining the size, characteristics, and location of the AVM nidus, its arterial supply, and venous drainage. The studies were also evaluated for their ability to show associated parenchymal abnormalities, the presence of mass effect, and changes occurring after embolization.</p>
<p id="p-3">MR was superior to both CT and angiography in showing the exact anatomic relationships of the nidus, feeding arteries, and draining veins, as well as in demonstrating the extent of AVM nidus obliteration after embolization. MR was more sensitive than CT in revealing associated parenchymal abnormalities and subacute hemorrhage. Because of flow-related artifacts and low sensitivity in distinguishing calcification from rapid flow and/or hemosiderin, MR seemed to have a low sensitivity for detecting old hemorrhage within an AVM nidus. Angiography is still needed in the planning of either surgical or endovascular treatment of AVMs.</p>
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        	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-volume highwire-cite-metadata">Vol. 9</span>, <span  class="highwire-cite-metadata-issue highwire-cite-metadata">Issue 2 </span><div  class="highwire-cite-metadata-pubdate highwire-cite-metadata">1 Mar 1988 </div></div>
      
      
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      <div class="highwire-cite-title">MR Imaging in the Management of Supratentorial Intracranial AVMs</div>  
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    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Mar 1988, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">9 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(2) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">225-235; </span></div>
  
  
  
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      <div class="highwire-cite-title">MR Imaging in the Management of Supratentorial Intracranial AVMs</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">H. J.</span> <span class="nlm-surname">Smith</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">C. M.</span> <span class="nlm-surname">Strother</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">Y.</span> <span class="nlm-surname">Kikuchi</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">T.</span> <span class="nlm-surname">Duff</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">L.</span> <span class="nlm-surname">Ramirez</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">A.</span> <span class="nlm-surname">Merless</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">S.</span> <span class="nlm-surname">Toutant</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Mar 1988, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">9 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(2) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">225-235; </span></div>
  
  
  
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