Leptomeningeal Collateral Status by Signal Variance in Perfusion Magnetic Resonance Imaging: Association With Initial Stroke Severity and Early Functional Outcome After Thrombectomy

Leptomeningeal Collateral Status by Signal Variance in Perfusion Magnetic Resonance Imaging: Association With Initial Stroke Severity and Early Functional Outcome After Thrombectomy

Background Collaterals are the main determinants of the severity of cerebral ischemia and control the pace of the ischemic tissue damage in acute ischemic stroke. Assessment of collateral status remains a major challenge in stroke imaging. We evaluated a signal variance–based collateral vessel index...

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Chi tiết về thư mục
Những tác giả chính: Niklas Helwig, Fatih Seker, Markus A. Möhlenbruch, Ralf Deichmann, Ulrike Nöth, René‐Maxime Gracien, Elke Hattingen, Marlies Wagner, Alexander Seiler
Định dạng: Bài viết
Ngôn ngữ:English
Được phát hành: Wiley 2023-07-01
Loạt:Stroke: Vascular and Interventional Neurology
Những chủ đề:
clinical outcome
collaterals
endovascular therapy
perfusion MRI
signal variance
Truy cập trực tuyến:https://www.ahajournals.org/doi/10.1161/SVIN.122.000776

Internet

https://www.ahajournals.org/doi/10.1161/SVIN.122.000776

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