AJDRAJNR - American Journal of Neuroradiology

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FIG 3. Receiver operator curves of the EDV ratio in the CCA for hemodynamic changes including severe reduction of poststenotic flow <3.4 mL/s (--{lozenge}--), presence of intracranial collateral (---{triangleup}---), and stenosis of diameter ≥70% calculated by the NASCET method (–{square}–).





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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X