A Comparative Study of Electrocardiogram Multi-segment Reconstruction and Dual Source Computed Tomography Using a Computer Controlled Coronary Phantom

Currently, there are two main methods for improving temporal resolution of coronary computed tomography (CT): electrocardiogram-gated multi-segment reconstruction (EMR) and dual source scanning using dual source CT (DSCT). We developed a motion phantom system for image quality assessment of cardiac...

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Veröffentlicht in:	Japanese Journal of Radiological Technology 2011/08/22, Vol.67(8), pp.880-887
Hauptverfasser:	Ohashi, Kazuya, Ichikawa, Katsuhiro, Higashide, Ryo, Kunitomo, Hirosi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	computed tomography (CT) Coronary Angiography - methods coronary CT dual source CT (DSCT) Electrocardiography Image Processing, Computer-Assisted - methods Phantoms, Imaging temporal resolution temporal sensitivity profile (TSP) Tomography, X-Ray Computed - methods
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