Journal article
Dynamic Changes of Asymmetric Cortical Veins Relate to Neurologic Prognosis in Acute Ischemic Stroke.
Abstract
Background Cerebral oxygenation is closely related to neural function in acute ischemic stroke (AIS) and can be measured noninvasively from asymmetrically prominent cortical veins (APCVs) using quantitative susceptibility mapping (QSM). Purpose To quantify venous oxygen saturation (SvO2) using brain MRI with QSM in patients with AIS, to analyze its change at 2-week follow-up, and to assess the influence of SvO2 in clinical prognosis. Materials …
Authors
Lu X; Luo Y; Fawaz M; Zhu C; Chai C; Wu G; Wang H; Liu J; Zou Y; Gong Y
Journal
Radiology, Vol. 301, No. 3, pp. 672–681
Publisher
Radiological Society of North America (RSNA)
Publication Date
December 2021
DOI
10.1148/radiol.2021210201
ISSN
0033-8419