Assessment of image quality of 64-row Dual Source versus Single Source CT coronary angiography on heart rate: A phantom study

Abstract Purpose To assess the influence of temporal resolution on image quality of computed tomographic (CT) coronary angiography by comparing 64-row Dual Source CT (DSCT) and Single Source CT (SSCT) at different heart rates. Methods An anthropomorphic moving heart phantom was scanned at rest, and...

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Veröffentlicht in:	European journal of radiology 2009-04, Vol.70 (1), p.61-68
Hauptverfasser:	Dikkers, R, Greuter, M.J.W, Kristanto, W, van Ooijen, P.M.A, Sijens, P.E, Willems, T.P, Oudkerk, M
Format:	Artikel
Sprache:	eng
Schlagworte:	64-Row Single Source CT Biological and medical sciences Cardiovascular system Computed tomography Coronary angiography Coronary Angiography - instrumentation Coronary Angiography - methods Dual Source CT Heart Rate Humans Image quality Investigative techniques, diagnostic techniques (general aspects) Medical sciences Phantoms, Imaging Radiodiagnosis. Nmr imagery. Nmr spectrometry Radiographic Image Enhancement - methods Radiographic Image Interpretation, Computer-Assisted - methods Radiology Reproducibility of Results Sensitivity and Specificity Tomography, X-Ray Computed - instrumentation Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
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