Background To investigate the application of prospective ECG-gated multiphase scanning in
coronary CT imaging in children with different heart rates. Methods In the control group, 160 …

This study aims to investigate the imaging quality and radiation dose of prospective ECG-
triggered 256 multi-slice computer tomography (MSCT) in accessing the coronary artery …

BACKGROUND: High heart rates and radiation sensitivity have limited the use of coronary
computed tomography angiography (CTA) in pediatric patients. OBJECTIVE: A …

Purpose The use of coronary computed tomography angiography (CCTA) in children
remains limited by patient's irradiation, and motion artefacts impairing image quality …

Background The adult practice for ECG-gated single-source 64-slice coronary CTA (CCTA)
includes administering beta-blockers to reduce heart rate. There are limited data on this …

Introduction: Identification of paediatric coronary artery abnormalities is challenging. We
studied whether coronary artery CT angiography can be performed safely and reliably in …

Objective Assess the image quality of ECG-triggered High-Pitch Dual-Source CTA for the
evaluation of native coronaries in children. Materials and methods Between August 2014 …

Performing coronary computed tomography angiography (CCTA) using third-generation
dual source computed tomography (3G-DSCT) scanners results in radiation dose reduction …

Background There are a limited number of reports on the technical and clinical feasibility of
prospective electrocardiogram (ECG)-gated multi-detector computed tomography (MDCT) in …

Objective DSA and/or surgery was used as a control to evaluate the image quality, radiation
dose and diagnostic efficacy of 70 kV combined with low contrast agent dose and 80 kV dual …