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Critical appraisal of the Carotid Duplex Consensus criteria in the diagnosis of carotid artery stenosis Ali F. AbuRahma, MD, Mohit Srivastava, MD, Patrick A. Stone, MD, Albeir Y. Mousa, MD, Akhilesh Jain, MD, L. Scott Dean, PhD, MBA, Tammi Keiffer, RN, Mary Emmett, PhD Journal of Vascular Surgery Volume 53, Issue 1, Pages (January 2011) DOI: /j.jvs Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 1 Sensitivity vs specificity receiver-operating characteristic (ROC) curves comparing peak systolic velocity (PSV), end-diastolic velocity (EDV), diastolic ratio (DR), and systolic ratio (SR) for normal carotids. AUC, Area under the curve. Journal of Vascular Surgery , 53-60DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 2 Sensitivity vs specificity receiver-operating characteristic (ROC) curves comparing peak systolic velocity (PSV), end-diastolic velocity (EDV), diastolic ratio (DR), and systolic ratio (SR) for ≥50% stenosis. AUC, Area under the curve. Journal of Vascular Surgery , 53-60DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 3 Receiver-operating characteristic (ROC) curves comparing peak systolic velocity (PSV), end-diastolic velocity (EDV), diastolic ratio (DR), and systolic ratio (SR) for ≥70% to 99% stenosis. AUC, Area under the curve. Journal of Vascular Surgery , 53-60DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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