Imaging Features of Susac Syndrome on High-Resolution Intracranial Vessel Wall MRI
نویسندگان
چکیده
منابع مشابه
Intracranial vessel wall imaging at 7.0-T MRI.
BACKGROUND AND PURPOSE Conventional imaging methods cannot depict the vessel wall of intracranial arteries at sufficient resolutions. This hampers the evaluation of intracranial arterial disease. The aim of the present study was to develop a high-resolution MRI method to image intracranial vessel wall. METHODS We developed a volumetric (3-dimensional) turbo spin-echo (TSE) sequence for intrac...
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BACKGROUND AND PURPOSE High-resolution MR imaging is an emerging tool for evaluating intracranial artery disease. It has an advantage of defining vessel wall characteristics of intracranial vascular diseases. We investigated high-resolution MR imaging arterial wall characteristics of CNS vasculitis and reversible cerebral vasoconstriction syndrome to determine wall pattern changes during a foll...
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INTRODUCTION: The presence of intracranial vascular disease is highly predictive of stroke. However, disease prevalence may be underestimated due to the lack of an appropriate diagnostic tool to depict the intracranial vessel wall [1]. Black blood MRI (BBMRI) has emerged as an effective method to identify pathological features of extracranial vessels [2]. Recently, it has been extended to evalu...
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BACKGROUND Conventional arterial imaging focuses on the vessel lumen but lacks specificity because different pathologies produce similar luminal defects. Wall imaging can characterize extracranial arterial pathology, but imaging intracranial walls has been limited by resolution and signal constraints. Higher-field scanners may improve visualization of these smaller vessels. METHODS Three-tesl...
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ژورنال
عنوان ژورنال: Neurology - Neuroimmunology Neuroinflammation
سال: 2021
ISSN: 2332-7812
DOI: 10.1212/nxi.0000000000000994