4-Dimensionally Guided 3-Dimensional Color-Doppler Ultrasonography Quantifies Carotid Artery Stenosis With High Reproducibility and Accuracy | Zendy

Roland Macharzina | Zendy; Sascha Kocher | Zendy; Steven R. Messé | Zendy; Thomas Rutkowski | Zendy; Fabian Hoffmann | Zendy; Matthias Vogt | Zendy; Werner Vach | Zendy; Nian Fan | Zendy; Aljoscha Rastan | Zendy; FranzJosef Neumann | Zendy; Thomas Zeller | Zendy

Open Access

4-Dimensionally Guided 3-Dimensional Color-Doppler Ultrasonography Quantifies Carotid Artery Stenosis With High Reproducibility and Accuracy

Author(s) -

Roland Macharzina,

Sascha Kocher,

Steven R. Messé,

Thomas Rutkowski,

Fabian Hoffmann,

Matthias Vogt,

Werner Vach,

Nian Fan,

Aljoscha Rastan,

FranzJosef Neumann,

Thomas Zeller

Publication year - 2017

Publication title -

jacc. cardiovascular imaging

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.79

H-Index - 120

eISSN - 1936-878X

pISSN - 1876-7591

DOI - 10.1016/j.jcmg.2017.02.018

Subject(s) - medicine , stenosis , radiology , ultrasound , carotid endarterectomy , reproducibility , duplex ultrasonography , concordance , concordance correlation coefficient , intraclass correlation , nuclear medicine , ultrasonography , statistics , mathematics , clinical psychology , psychometrics

The purpose was to analyze the agreement and binary accuracy of the degree of internal carotid artery stenosis (ICAS) as determined by 4-dimensionally (4D) real-time gray-scale guided 3-dimensional (3D) color-Doppler ultrasonography (3DC-US) (4D/3DC-US) compared with catheter angiography (CA) and duplex ultrasonography (DUS). This study hypothesized that 4D/3DC-US is noninferior to CA and DUS in grading ICAS in selected patients.

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