Angiographic CT with intravenous contrast agent application for monitoring of intracranial flow diverting stents

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• 作者：Marc Saake (1) Marc.Saake@uk-erlangen.de
  Tobias Struffert (1)
  Philipp Goelitz (1)
  Sabine Ott (1)
  Frank Seifert (2)
  Oliver Ganslandt (3)
  Arnd Doerfler (1)
• 关键词：Angiography &#8211 ; Computed tomography &#8211 ; Flat detector &#8211 ; Flow diverting stent &#8211 ; Follow ; up &#8211 ; Intravenous
• 刊名：Neuroradiology
• 出版年：2012
• 出版时间：July 2012
• 年：2012
• 卷：54
• 期：7
• 页码：727-735
• 全文大小：352.2 KB
• 参考文献：1. Sadasivan C, Lieber BB, Cesar L, Miskolczi L, Seong J, Wakhloo AK (2006) Angiographic assessment of the performance of flow diverters to treat cerebral aneurysms. Conf Proc IEEE Eng Med Biol Soc 1:3210–3213
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  8. Struffert T, Ott S, Adamek E, Schwarz M, Engelhorn T, Kloska S, Deuerling-Zheng Y, Doerfler A (2011) Flat-detector computed tomography in the assessment of intracranial stents: comparison with multi detector CT and conventional angiography in a new animal model. Eur Radiol 21:1779–1787
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  18. Trossbach M, Hartmann M, Braun C, Sartor K, H盲hnel S (2004) Small vessel stents for intracranial angioplasty: in vitro evaluation of in-stent stenoses using CT angiography. Neuroradiology 46:459–463
  19. Ionescu M, Metcalfe RW, Cody D, Alvarado MV, Hipp J, Benndorf G (2011) Spatial resolution limits of multislice computed tomography (MS-CT), C-arm-CT, and flat panel-CT (FP-CT) compared to microCT for visualization of a small metallic stent. Acad Radiol 18:866–875
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• 作者单位：1. Department of Neuroradiology, University of Erlangen鈥揘uremberg, Schwabachanlage 6, 91054 Erlangen, Germany2. Department of Neurology, University of Erlangen鈥揘uremberg, Schwabachanlage 6, 91054 Erlangen, Germany3. Department of Neurosurgery, University of Erlangen鈥揘uremberg, Schwabachanlage 6, 91054 Erlangen, Germany
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Neuroradiology
  Imaging and Radiology
  Neurology
  Neurosurgery
  Neurosciences
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1432-1920

文摘

Introduction Intracranial flow diverting devices are increasingly used to treat cerebral aneurysms. A reliable, non-invasive follow-up modality would be desirable. Our aim was to compare intra-arterial digital subtraction angiography (ia DSA) to angiographic computed tomography with intravenous contrast agent application (iv ACT) in the visualisation of flow diverting devices and aneurysm lumina.