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New image-processing and noise-reduction software reduces radiation dose during complex endovascular procedures  Melissa L. Kirkwood, MD, Jeffrey B. Guild,

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Presentation on theme: "New image-processing and noise-reduction software reduces radiation dose during complex endovascular procedures  Melissa L. Kirkwood, MD, Jeffrey B. Guild,"— Presentation transcript:

1 New image-processing and noise-reduction software reduces radiation dose during complex endovascular procedures  Melissa L. Kirkwood, MD, Jeffrey B. Guild, PhD, Gary M. Arbique, PhD, Shirling Tsai, MD, J. Gregory Modrall, MD, Jon A. Anderson, PhD, John Rectenwald, MD, Carlos Timaran, MD  Journal of Vascular Surgery  Volume 64, Issue 5, Pages (November 2016) DOI: /j.jvs Copyright © 2016 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Fluoroscopy dose rate as a function of patient body mass index (BMI) with (+) and without (−) AlluraClarity (Philips Healthcare, Best, The Netherlands) for endovascular aneurysm repair (EVAR), fenestrated endovascular aneurysm repair (FEVAR), and lower extremity (LE) interventions. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Fluorography dose rate as a function of patient body mass index (BMI) with (+) and without (−) AlluraClarity (Philips Healthcare, Best, The Netherlands) for endovascular aneurysm repair (EVAR), fenestrated endovascular aneurysm repair (FEVAR), and lower extremity (LE) interventions. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Body mass index (BMI)-corrected fluorographic reference air kerma (RAK)/frame and fluoroscopic RAK rate with and without AlluraClarity (Philips Healthcare, Best, The Netherlands) for endovascular aneurysm repair (EVAR), fenestrated endovascular aneurysm repair (FEVAR), and lower extremity (LE) interventions. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Operator dose with and without AlluraClarity (Philips Healthcare, Best, The Netherlands) for all procedures and for endovascular aneurysm repair (EVAR), fenestrated endovascular aneurysm repair (FEVAR), and lower extremity (LE) interventions. The horizontal line in the middle of each box indicates the median; the top and bottom borders of the box mark the 75th and 25th percentiles, respectively, the whiskers above and below the box extend 1.5 interquartile range in either direction, and the circles indicate outliers. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

6 Fig 5 Operator dose as a function of procedural kerma area product (KAP) with and without AlluraClarity (Philips Healthcare, Best, The Netherlands) for endovascular aneurysm repair (EVAR), fenestrated endovascular aneurysm repair (FEVAR) and lower extremity (LE) interventions. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2016 Society for Vascular Surgery Terms and Conditions

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