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      <div class="highwire-cite-overline"><span  class="highwire-cite-metadata-toc-section highwire-cite-metadata"><span class="wrapper">LETTER</span> </span></div>
  
      <div class="highwire-cite-access"><span class="highwire-citation-access highwire-citation-access-check" data-pisa-id="ajnr;24/7/1491" data-atom-uri="/ajnr/24/7/1491.atom" data-request-view="full"><i class="highwire-access-icon highwire-access-icon-user-access user-access icon-ok-sign" title="You have access" aria-hidden="true" style="display:none;"></i><span  class="element-invisible highwire-access-icon highwire-access-icon-user-access" style="display:none;">You have access</span></span></div>
  
      <a href="/content/24/7/1491" class="highwire-cite-linked-title" data-icon-position="" data-hide-link-title="0"><span class="highwire-cite-title">Subtraction Helical CT Angiography of Intra- and Extracranial Vessels: Technical Considerations and Preliminary Experience—Rediscovery of Matched Mask Bone Elimination?</span></a>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">Hank W. Venema</span> and <span class="highwire-citation-author" data-delta="1">Gerard J. den Heeten</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">August 2003, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">24 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(7) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">1491-1492; </span></div>
  
  
  
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</div></li></ol></div></div></li><li class="last even"><div class="highwire-list-wrapper highwire-article-citation-list"><h3 class="highwire-list-title">Villringer, Arno</h3><div class="highwire-list"><ol><li class="first last odd"><div class="highwire-article-citation highwire-citation-type-highwire-article node11141" data-node-nid="11141" id="node-11141--21667133860" data-pisa="ajnr;24/7/1355" data-pisa-master="ajnr;24/7/1355" data-apath="/ajnr/24/7/1355.atom"><div class="highwire-cite highwire-cite-highwire-article highwire-citation-ajnr-list-complete clearfix">
  
  
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      <a href="/content/24/7/1355" class="highwire-cite-linked-title" data-icon-position="" data-hide-link-title="0"><span class="highwire-cite-title">Assessment of Diffusion and Perfusion Deficits in Patients with Small Subcortical Ischemia</span></a>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">Claudia A. Doege</span>, <span class="highwire-citation-author" data-delta="1">Christian M. Kerskens</span>, <span class="highwire-citation-author" data-delta="2">Berenice I. Romero</span>, <span class="highwire-citation-author" data-delta="3">Peter Brunecker</span>, <span class="highwire-citation-author" data-delta="4">Jan Junge-Hülsing</span>, <span class="highwire-citation-author" data-delta="5">Wolfram von Pannwitz</span>, <span class="highwire-citation-author" data-delta="6">Bianca Müller</span> and <span class="highwire-citation-author" data-delta="7">Arno Villringer</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">August 2003, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">24 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(7) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">1355-1363; </span></div>
  
  
  
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