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<meta name="DC.Title" content="MR of the head and neck: comparison of fast spin-echo and conventional spin-echo sequences." />
<meta name="DC.Date" content="1994-04-01" />
<meta name="DC.Publisher" content="American Journal of Neuroradiology" />
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<meta name="DC.Description" content="PURPOSE To compare conspicuousness of head and neck lesions on fast spin-echo sequences and conventional spin-echo sequences.

METHODS Forty consecutive patients with 61 head and neck lesions were evaluated. Lesion conspicuousness was qualitatively compared on conventional spin-echo and fast spin-echo sequences, using both spin-density and T2-weighted images. Thirty-six lesions had surgical or pathologic confirmation, and 25 were assigned a presumptive diagnosis based on clinical evaluation and imaging findings seen on conventional spin-echo T1- and T2-weighted sequences. Forty lesions were related to neoplasms; 21 lesions consisted of infectious, vascular, or inflammatory abnormalities.

RESULTS Fast spin-echo sequences provided improved lesion conspicuousness in 91% of spin-density images, in 77% of T2-weighted images, and in 84% of the combined spin-density and T2-weighted images.

CONCLUSION By providing shorter imaging times and equal or superior lesion conspicuousness, long-repetition-time fast spin-echo sequences can replace long-repetition-time conventional spin-echo sequences in evaluation of the head and neck." />
<meta name="DC.Contributor" content="R Fulbright" />
<meta name="DC.Contributor" content="D Panush" />
<meta name="DC.Contributor" content="G Sze" />
<meta name="DC.Contributor" content="R C Smith" />
<meta name="DC.Contributor" content="R T Constable" />
<meta name="article:published_time" content="1994-04-01" />
<meta name="citation_title" content="MR of the head and neck: comparison of fast spin-echo and conventional spin-echo sequences." />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;PURPOSE&lt;/h3&gt;
&lt;p&gt;To compare conspicuousness of head and neck lesions on fast spin-echo sequences and conventional spin-echo sequences.&lt;/p&gt;&lt;h3&gt;METHODS&lt;/h3&gt;
&lt;p&gt;Forty consecutive patients with 61 head and neck lesions were evaluated. Lesion conspicuousness was qualitatively compared on conventional spin-echo and fast spin-echo sequences, using both spin-density and T2-weighted images. Thirty-six lesions had surgical or pathologic confirmation, and 25 were assigned a presumptive diagnosis based on clinical evaluation and imaging findings seen on conventional spin-echo T1- and T2-weighted sequences. Forty lesions were related to neoplasms; 21 lesions consisted of infectious, vascular, or inflammatory abnormalities.&lt;/p&gt;&lt;h3&gt;RESULTS&lt;/h3&gt;
&lt;p&gt;Fast spin-echo sequences provided improved lesion conspicuousness in 91% of spin-density images, in 77% of T2-weighted images, and in 84% of the combined spin-density and T2-weighted images.&lt;/p&gt;&lt;h3&gt;CONCLUSION&lt;/h3&gt;
&lt;p&gt;By providing shorter imaging times and equal or superior lesion conspicuousness, long-repetition-time fast spin-echo sequences can replace long-repetition-time conventional spin-echo sequences in evaluation of the head and neck.&lt;/p&gt;" />
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<meta name="citation_author" content="D Panush" />
<meta name="citation_author_institution" content="Department of Radiology, Yale University School of Medicine, New Haven, Conn. 06510." />
<meta name="citation_author" content="G Sze" />
<meta name="citation_author_institution" content="Department of Radiology, Yale University School of Medicine, New Haven, Conn. 06510." />
<meta name="citation_author" content="R C Smith" />
<meta name="citation_author_institution" content="Department of Radiology, Yale University School of Medicine, New Haven, Conn. 06510." />
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<meta name="twitter:description" content="PURPOSE To compare conspicuousness of head and neck lesions on fast spin-echo sequences and conventional spin-echo sequences.

METHODS Forty consecutive patients with 61 head and neck lesions were evaluated. Lesion conspicuousness was qualitatively compared on conventional spin-echo and fast spin-echo sequences, using both spin-density and T2-weighted images. Thirty-six lesions had surgical or pathologic confirmation, and 25 were assigned a presumptive diagnosis based on clinical evaluation and imaging findings seen on conventional spin-echo T1- and T2-weighted sequences. Forty lesions were related to neoplasms; 21 lesions consisted of infectious, vascular, or inflammatory abnormalities.

RESULTS Fast spin-echo sequences provided improved lesion conspicuousness in 91% of spin-density images, in 77% of T2-weighted images, and in 84% of the combined spin-density and T2-weighted images.

CONCLUSION By providing shorter imaging times and equal or superior lesion conspicuousness, long-repetition-time fast spin-echo sequences can replace long-repetition-time conventional spin-echo sequences in evaluation of the head and neck." />
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<meta name="og-description" property="og:description" content="PURPOSE To compare conspicuousness of head and neck lesions on fast spin-echo sequences and conventional spin-echo sequences.

METHODS Forty consecutive patients with 61 head and neck lesions were evaluated. Lesion conspicuousness was qualitatively compared on conventional spin-echo and fast spin-echo sequences, using both spin-density and T2-weighted images. Thirty-six lesions had surgical or pathologic confirmation, and 25 were assigned a presumptive diagnosis based on clinical evaluation and imaging findings seen on conventional spin-echo T1- and T2-weighted sequences. Forty lesions were related to neoplasms; 21 lesions consisted of infectious, vascular, or inflammatory abnormalities.

RESULTS Fast spin-echo sequences provided improved lesion conspicuousness in 91% of spin-density images, in 77% of T2-weighted images, and in 84% of the combined spin-density and T2-weighted images.

CONCLUSION By providing shorter imaging times and equal or superior lesion conspicuousness, long-repetition-time fast spin-echo sequences can replace long-repetition-time conventional spin-echo sequences in evaluation of the head and neck." />
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      <h1 class="highwire-cite-title" id="page-title">MR of the head and neck: comparison of fast spin-echo and conventional spin-echo sequences.</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">R Fulbright</span>, <span class="highwire-citation-author" data-delta="1">D Panush</span>, <span class="highwire-citation-author" data-delta="2">G Sze</span>, <span class="highwire-citation-author" data-delta="3">R C Smith</span> and <span class="highwire-citation-author" data-delta="4">R T Constable</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">April 1994,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">15 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(4) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">767-773; </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-6015--61797317012" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">R Fulbright </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>Department of Radiology, Yale University School of Medicine, New Haven, Conn. 06510.</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=R%2BFulbright%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Fulbright%20R&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link last"><a href="/search/author1%3AR%2BFulbright%2B" 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          <p id="p-1"><strong>PURPOSE</strong> To compare conspicuousness of head and neck lesions on fast spin-echo sequences and conventional spin-echo sequences.</p>
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          <p id="p-2"><strong>METHODS</strong> Forty consecutive patients with 61 head and neck lesions were evaluated. Lesion conspicuousness was qualitatively compared on conventional spin-echo and fast spin-echo sequences, using both spin-density and T2-weighted images. Thirty-six lesions had surgical or pathologic confirmation, and 25 were assigned a presumptive diagnosis based on clinical evaluation and imaging findings seen on conventional spin-echo T1- and T2-weighted sequences. Forty lesions were related to neoplasms; 21 lesions consisted of infectious, vascular, or inflammatory abnormalities.</p>
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          <p id="p-3"><strong>RESULTS</strong> Fast spin-echo sequences provided improved lesion conspicuousness in 91% of spin-density images, in 77% of T2-weighted images, and in 84% of the combined spin-density and T2-weighted images.</p>
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          <p id="p-4"><strong>CONCLUSION</strong> By providing shorter imaging times and equal or superior lesion conspicuousness, long-repetition-time fast spin-echo sequences can replace long-repetition-time conventional spin-echo sequences in evaluation of the head and neck.</p>
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