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<meta name="DC.Title" content="Safety and Efficacy of Neuroform for Treatment of Intracranial Aneurysms: A Prospective, Consecutive, French Multicentric Study" />
<meta name="DC.Identifier" content="10.3174/ajnr.A3379" />
<meta name="DC.Date" content="2013-01-24" />
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<meta name="DC.Description" content="BACKGROUND AND PURPOSE: Endovascular embolization of wide-neck intracranial aneurysms can be technically challenging, especially when the anatomy is complex. Stent reconstruction of the parent artery is commonly used to treat wide-neck and bifurcated aneurysms. The main objective of this study was to investigate the periprocedural and midterm morbidity and mortality results of this procedure.

MATERIALS AND METHODS: SENAT is a consecutive, prospective, multicentric study. Patients with unruptured cerebral aneurysms who underwent endovascular treatment with the Neuroform stent system were recruited and recorded. Technical outcomes and complications were also assessed. The midterm anatomic results were re-evaluated at 12–18 months.

RESULTS: A total of 113 stents were used to treat the 107 aneurysms in 107 patients. The mean width of the aneurysm sac was 6.2 mm, and the mean diameter of aneurysm neck was 4.5 mm. The complete occlusion rate postprocedure was 66.4%. The rate of progressive occlusion at 12–18 months was 14%, and the rate of recurrence was 9.7%. The rate of subsequent treatment was 4%. The thromboembolic rate in the periprocedural period was 3.7%, and the rate of delayed TE events was 3%. Overall, the mortality rate at 12–18 months was 1%, and the permanent morbidity rate was 1%.

CONCLUSIONS: Stent-assisted coiling with the Neuroform stent system provides a high level of occlusion with low rates of subsequent treatment despite a predominant population of patients with wide-neck aneurysms. Morbidity and thromboembolic rates were comparable to studies investigating stand-alone coiling.

### Abbreviations

FU
:   follow-up
mRS
:   modified Rankin Scale
SAC
:   stent-assisted coiling
TE
:   thromboembolic
UIA
:   unruptured intracranial aneurysm
VER
:   volume embolization ratio" />
<meta name="DC.Contributor" content="J.C. Gentric" />
<meta name="DC.Contributor" content="A. Biondi" />
<meta name="DC.Contributor" content="M. Piotin" />
<meta name="DC.Contributor" content="C. Mounayer" />
<meta name="DC.Contributor" content="K. Lobotesis" />
<meta name="DC.Contributor" content="A. Bonafé" />
<meta name="DC.Contributor" content="V. Costalat" />
<meta name="article:published_time" content="2013-01-24" />
<meta name="article:section" content="INTERVENTIONAL" />
<meta name="citation_title" content="Safety and Efficacy of Neuroform for Treatment of Intracranial Aneurysms: A Prospective, Consecutive, French Multicentric Study" />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;BACKGROUND AND PURPOSE:&lt;/h3&gt;
&lt;p&gt;Endovascular embolization of wide-neck intracranial aneurysms can be technically challenging, especially when the anatomy is complex. Stent reconstruction of the parent artery is commonly used to treat wide-neck and bifurcated aneurysms. The main objective of this study was to investigate the periprocedural and midterm morbidity and mortality results of this procedure.&lt;/p&gt;&lt;h3&gt;MATERIALS AND METHODS:&lt;/h3&gt;
&lt;p&gt;SENAT is a consecutive, prospective, multicentric study. Patients with unruptured cerebral aneurysms who underwent endovascular treatment with the Neuroform stent system were recruited and recorded. Technical outcomes and complications were also assessed. The midterm anatomic results were re-evaluated at 12–18 months.&lt;/p&gt;&lt;h3&gt;RESULTS:&lt;/h3&gt;
&lt;p&gt;A total of 113 stents were used to treat the 107 aneurysms in 107 patients. The mean width of the aneurysm sac was 6.2 mm, and the mean diameter of aneurysm neck was 4.5 mm. The complete occlusion rate postprocedure was 66.4%. The rate of progressive occlusion at 12–18 months was 14%, and the rate of recurrence was 9.7%. The rate of subsequent treatment was 4%. The thromboembolic rate in the periprocedural period was 3.7%, and the rate of delayed TE events was 3%. Overall, the mortality rate at 12–18 months was 1%, and the permanent morbidity rate was 1%.&lt;/p&gt;&lt;h3&gt;CONCLUSIONS:&lt;/h3&gt;
&lt;p&gt;Stent-assisted coiling with the Neuroform stent system provides a high level of occlusion with low rates of subsequent treatment despite a predominant population of patients with wide-neck aneurysms. Morbidity and thromboembolic rates were comparable to studies investigating stand-alone coiling.&lt;/p&gt;" />
<meta name="citation_journal_title" content="American Journal of Neuroradiology" />
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<meta name="citation_section" content="INTERVENTIONAL" />
<meta name="citation_author" content="J.C. Gentric" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="A. Biondi" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="M. Piotin" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="C. Mounayer" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="K. Lobotesis" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="A. Bonafé" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="citation_author" content="V. Costalat" />
<meta name="citation_author_institution" content="From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France." />
<meta name="twitter:title" content="Safety and Efficacy of Neuroform for Treatment of Intracranial Aneurysms: A Prospective, Consecutive, French Multicentric Study" />
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<meta name="twitter:description" content="BACKGROUND AND PURPOSE: Endovascular embolization of wide-neck intracranial aneurysms can be technically challenging, especially when the anatomy is complex. Stent reconstruction of the parent artery is commonly used to treat wide-neck and bifurcated aneurysms. The main objective of this study was to investigate the periprocedural and midterm morbidity and mortality results of this procedure.

MATERIALS AND METHODS: SENAT is a consecutive, prospective, multicentric study. Patients with unruptured cerebral aneurysms who underwent endovascular treatment with the Neuroform stent system were recruited and recorded. Technical outcomes and complications were also assessed. The midterm anatomic results were re-evaluated at 12–18 months.

RESULTS: A total of 113 stents were used to treat the 107 aneurysms in 107 patients. The mean width of the aneurysm sac was 6.2 mm, and the mean diameter of aneurysm neck was 4.5 mm. The complete occlusion rate postprocedure was 66.4%. The rate of progressive occlusion at 12–18 months was 14%, and the rate of recurrence was 9.7%. The rate of subsequent treatment was 4%. The thromboembolic rate in the periprocedural period was 3.7%, and the rate of delayed TE events was 3%. Overall, the mortality rate at 12–18 months was 1%, and the permanent morbidity rate was 1%.

CONCLUSIONS: Stent-assisted coiling with the Neuroform stent system provides a high level of occlusion with low rates of subsequent treatment despite a predominant population of patients with wide-neck aneurysms. Morbidity and thromboembolic rates were comparable to studies investigating stand-alone coiling.

### Abbreviations

FU
:   follow-up
mRS
:   modified Rankin Scale
SAC
:   stent-assisted coiling
TE
:   thromboembolic
UIA
:   unruptured intracranial aneurysm
VER
:   volume embolization ratio" />
<meta name="og-title" property="og:title" content="Safety and Efficacy of Neuroform for Treatment of Intracranial Aneurysms: A Prospective, Consecutive, French Multicentric Study" />
<meta name="og-url" property="og:url" content="http://ajnr-stage2.stage.highwire.org/content/early/2013/01/24/ajnr.A3379" />
<meta name="og-site-name" property="og:site_name" content="American Journal of Neuroradiology" />
<meta name="og-description" property="og:description" content="BACKGROUND AND PURPOSE: Endovascular embolization of wide-neck intracranial aneurysms can be technically challenging, especially when the anatomy is complex. Stent reconstruction of the parent artery is commonly used to treat wide-neck and bifurcated aneurysms. The main objective of this study was to investigate the periprocedural and midterm morbidity and mortality results of this procedure.

MATERIALS AND METHODS: SENAT is a consecutive, prospective, multicentric study. Patients with unruptured cerebral aneurysms who underwent endovascular treatment with the Neuroform stent system were recruited and recorded. Technical outcomes and complications were also assessed. The midterm anatomic results were re-evaluated at 12–18 months.

RESULTS: A total of 113 stents were used to treat the 107 aneurysms in 107 patients. The mean width of the aneurysm sac was 6.2 mm, and the mean diameter of aneurysm neck was 4.5 mm. The complete occlusion rate postprocedure was 66.4%. The rate of progressive occlusion at 12–18 months was 14%, and the rate of recurrence was 9.7%. The rate of subsequent treatment was 4%. The thromboembolic rate in the periprocedural period was 3.7%, and the rate of delayed TE events was 3%. Overall, the mortality rate at 12–18 months was 1%, and the permanent morbidity rate was 1%.

CONCLUSIONS: Stent-assisted coiling with the Neuroform stent system provides a high level of occlusion with low rates of subsequent treatment despite a predominant population of patients with wide-neck aneurysms. Morbidity and thromboembolic rates were comparable to studies investigating stand-alone coiling.

### Abbreviations

FU
:   follow-up
mRS
:   modified Rankin Scale
SAC
:   stent-assisted coiling
TE
:   thromboembolic
UIA
:   unruptured intracranial aneurysm
VER
:   volume embolization ratio" />
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      <h1 class="highwire-cite-title" id="page-title">Safety and Efficacy of Neuroform for Treatment of Intracranial Aneurysms: A Prospective, Consecutive, French Multicentric Study</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">J.C. Gentric</span>, <span class="highwire-citation-author" data-delta="1">A. Biondi</span>, <span class="highwire-citation-author" data-delta="2">M. Piotin</span>, <span class="highwire-citation-author" data-delta="3">C. Mounayer</span>, <span class="highwire-citation-author" data-delta="4">K. Lobotesis</span>, <span class="highwire-citation-author" data-delta="5">A. Bonafé</span> and <span class="highwire-citation-author" data-delta="6">V. Costalat</span> <span  class="highwire-citation-author last"><span class="nlm-on-behalf-of">for the French SENAT Investigators</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">January 2013,  </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A3379 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-50465--81361387395" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">J.C. Gentric </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=J.C.%2BGentric%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=Gentric%20J&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%3AJ.C.%2BGentric%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-1"><div class="author-tooltip-name">A. Biondi </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=A.%2BBiondi%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=Biondi%20A&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%3AA.%2BBiondi%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-2"><div class="author-tooltip-name">M. Piotin </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=M.%2BPiotin%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=Piotin%20M&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%3AM.%2BPiotin%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-3"><div class="author-tooltip-name">C. Mounayer </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=C.%2BMounayer%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=Mounayer%20C&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%3AC.%2BMounayer%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-4"><div class="author-tooltip-name">K. Lobotesis </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=K.%2BLobotesis%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=Lobotesis%20K&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%3AK.%2BLobotesis%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-5"><div class="author-tooltip-name">A. Bonafé </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=A.%2BBonaf%C3%A9%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=Bonaf%C3%A9%20A&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%3AA.%2BBonaf%25C3%25A9%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-6"><div class="author-tooltip-name">V. Costalat </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From CHU Cavale Blanche, Neuroradiology, (J.C.G.) Brest, France; Department of Neuroradiology and Vascular Imaging (A. Biondi), Besančon, France; Fondation Ophtalmologique Adolphe de Rothschild, Neuroradiology (M.P.), Paris, France; CHU Dupuytren, Neuroradiology (C.M.), Limoges, France; Imaging Department (K.L.), Imperial College Healthcare NHS Trust, London, UK; and CHU Montpellier, Neuroradiology (A. Bonafé, V.C.), Montpellier, France.</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=V.%2BCostalat%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=Costalat%20V&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%3AV.%2BCostalat%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div></div></div>  </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">Jan 2013, </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A3379 </span></div>
  
  
  
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