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Duplex ultrasound criteria for in-stent restenosis of mesenteric arteries
Michael C. Soult, MD, Joseph C. Wuamett, MD, S. Sadie Ahanchi, MD, Christopher L. Stout, MD, Sebastian Larion, MD, Jean M. Panneton, MD, FACS, FRCSC Journal of Vascular Surgery Volume 64, Issue 5, Pages (November 2016) DOI: /j.jvs Copyright © 2016 Society for Vascular Surgery Terms and Conditions
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Fig 1 Example of how in-stent restenosis (ISR) was calculated using the pixel ratio. SMA, Superior mesenteric artery. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions
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Fig 2 A, Receiver operating characteristic (ROC) curve for ≥70% in-stent restenosis (ISR) of celiac artery (CA). B, Dot histogram of ≥70% CA ISR. AUROC, Area under ROC; NPV, negative predictive value; PPV, positive predictive value; PSV, peak systolic velocity. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions
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Fig 3 A, Receiver operating characteristic (ROC) curve for ≥70% in-stent restenosis (ISR) of superior mesenteric artery (SMA). B, Dot histogram of ≥70% SMA ISR. AUROC, Area under ROC; NPV, negative predictive value; PPV, positive predictive value; PSV, peak systolic velocity. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions
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