Subtracted Dynamic MR Perfusion Source Images (sMRP-SI) provide Collateral Blood Flow Assessment in MCA Occlusions and Predict Tissue Fate

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• 作者：Kersten Villringer ; Rafael Serrano-Sandoval ; Ulrike Grittner…
• 关键词：MRI ; Perfusion ; Collateral circulation ; Outcome assessment ; Stroke
• 刊名：European Radiology
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：26
• 期：5
• 页码：1396-1403
• 全文大小：430 KB
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• 作者单位：Kersten Villringer (1)
  Rafael Serrano-Sandoval (1)
  Ulrike Grittner (2) (4)
  Ivana Galinovic (1)
  Alice Schneider (2)
  Ann-Christin Ostwaldt (1)
  Peter Brunecker (1)
  Andrea Rocco (3)
  Jochen B. Fiebach (1)
  
  1. Academic Neuroradiology, Center for Stroke Research (CSB), Charité-Universitätsmedizin, Campus Benjamin Franklin, Hindenburgdamm 30, 12200, Berlin, Germany
  2. Center for Stroke Research, Charité, Universitätsmedizin Berlin, Berlin, Germany
  4. Department for Biostatistics and Clinical Epidemiology, Charité, Berlin, Germany
  3. Department of Neurology and Center for Stroke Research, Charité, Berlin, Germany
  
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Imaging and Radiology
  Diagnostic Radiology
  Interventional Radiology
  Neuroradiology
  Ultrasound
  Internal Medicine
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1432-1084

文摘

Objectives Collateral blood flow is accepted as a predictive factor of tissue fate in ischemic stroke. Thus, we aimed to evaluate a new method derived from MR perfusion source images to assess collateral flow in patients with ICA/MCA occlusions.