Parametric Color Coding of Digital Subtraction Angiography in the Evaluation of the Type B Chronic Aortic Dissection During Tevar: A Preliminary Study

Giovanni Tinelli; Fabrizio Minelli; Alessandro Sticchi; Claudio Vincenzoni; Francesco Snider

doi:10.1016/j.ejvs.2019.06.766

Parametric Color Coding of Digital Subtraction Angiography in the Evaluation of the Type B Chronic Aortic Dissection During Tevar: A Preliminary Study

Giovanni Tinelli, Fabrizio Minelli, Alessandro Sticchi, Claudio Vincenzoni, Francesco Snider

Research output: Contribution to journal › Conference article

Abstract

Angiographic assessment of type B chronic aortic dissection (TBCAD) can be complex in TEVAR procedures, due to the presence of true and false lumen. Quantitative digital subtraction angiography (Q-DSA) with a parametric color-coding provides a novel approach for encoding temporal information and enabling quantitative measurements. The potential value of the use of color in the display of these parametric images was recognized, particularly useful in situations in which there is a complex flow pattern. The aim of this study was to evaluate whether the use of parametric color-coding in the post-processing of DSA series is advantageous in the evaluation of TBCAD during TEVAR procedures.

Original language	English
Pages (from-to)	e197-e198
Journal	European Journal of Vascular and Endovascular Surgery
Volume	58
DOIs	https://doi.org/10.1016/j.ejvs.2019.06.766
Publication status	Published - 2019
Event	The European Society for Vascular Surgery 31st Annual Meeting 2017 - LYON FRANCE Duration: 19 Sept 2017 → 22 Sept 2017

Keywords

Chronic Aortic Dissection
tevar

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10.1016/j.ejvs.2019.06.766

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@article{1ce513357b1b46dab4741b95643e6dc3,

title = "Parametric Color Coding of Digital Subtraction Angiography in the Evaluation of the Type B Chronic Aortic Dissection During Tevar: A Preliminary Study",

abstract = "Angiographic assessment of type B chronic aortic dissection (TBCAD) can be complex in TEVAR procedures, due to the presence of true and false lumen. Quantitative digital subtraction angiography (Q-DSA) with a parametric color-coding provides a novel approach for encoding temporal information and enabling quantitative measurements. The potential value of the use of color in the display of these parametric images was recognized, particularly useful in situations in which there is a complex flow pattern. The aim of this study was to evaluate whether the use of parametric color-coding in the post-processing of DSA series is advantageous in the evaluation of TBCAD during TEVAR procedures.",

keywords = "Chronic Aortic Dissection, tevar, Chronic Aortic Dissection, tevar",

author = "Giovanni Tinelli and Fabrizio Minelli and Alessandro Sticchi and Claudio Vincenzoni and Francesco Snider",

year = "2019",

doi = "10.1016/j.ejvs.2019.06.766",

language = "English",

volume = "58",

pages = "e197--e198",

journal = "European Journal of Vascular and Endovascular Surgery",

issn = "1078-5884",

publisher = "W.B. Saunders Ltd",

note = "The European Society for Vascular Surgery 31st Annual Meeting 2017 ; Conference date: 19-09-2017 Through 22-09-2017",

}

TY - JOUR

T1 - Parametric Color Coding of Digital Subtraction Angiography in the Evaluation of the Type B Chronic Aortic Dissection During Tevar: A Preliminary Study

AU - Tinelli, Giovanni

AU - Minelli, Fabrizio

AU - Sticchi, Alessandro

AU - Vincenzoni, Claudio

AU - Snider, Francesco

PY - 2019

Y1 - 2019

N2 - Angiographic assessment of type B chronic aortic dissection (TBCAD) can be complex in TEVAR procedures, due to the presence of true and false lumen. Quantitative digital subtraction angiography (Q-DSA) with a parametric color-coding provides a novel approach for encoding temporal information and enabling quantitative measurements. The potential value of the use of color in the display of these parametric images was recognized, particularly useful in situations in which there is a complex flow pattern. The aim of this study was to evaluate whether the use of parametric color-coding in the post-processing of DSA series is advantageous in the evaluation of TBCAD during TEVAR procedures.

AB - Angiographic assessment of type B chronic aortic dissection (TBCAD) can be complex in TEVAR procedures, due to the presence of true and false lumen. Quantitative digital subtraction angiography (Q-DSA) with a parametric color-coding provides a novel approach for encoding temporal information and enabling quantitative measurements. The potential value of the use of color in the display of these parametric images was recognized, particularly useful in situations in which there is a complex flow pattern. The aim of this study was to evaluate whether the use of parametric color-coding in the post-processing of DSA series is advantageous in the evaluation of TBCAD during TEVAR procedures.

KW - Chronic Aortic Dissection

KW - tevar

KW - Chronic Aortic Dissection

KW - tevar

UR - http://hdl.handle.net/10807/149954

U2 - 10.1016/j.ejvs.2019.06.766

DO - 10.1016/j.ejvs.2019.06.766

M3 - Conference article

SN - 1078-5884

VL - 58

SP - e197-e198

JO - European Journal of Vascular and Endovascular Surgery

JF - European Journal of Vascular and Endovascular Surgery

T2 - The European Society for Vascular Surgery 31st Annual Meeting 2017

Y2 - 19 September 2017 through 22 September 2017

ER -

Parametric Color Coding of Digital Subtraction Angiography in the Evaluation of the Type B Chronic Aortic Dissection During Tevar: A Preliminary Study

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Keywords

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