It is a challenging task for emergency department physicians to establish a precise and rapid
diagnosis based only on clinical and laboratory findings in patients who present with …

Background: The use of coronary computed tomography (CT) angiography in children with
coronary artery anomalies is increasing. However, it remains technically demanding and the …

Objectives To evaluate radiation exposure, image quality, and diagnostic performance of
coronary CT angiography (CCTA) using the invasive coronary angiography (ICA) as the …

Objectives To compare the diagnostic accuracy of computed tomography (CT) in the
assessment of global and regional left ventricular (LV) function with magnetic resonance …

To explore the image quality and radiation dose of dual source high-pitch cardiac computed
tomography with tailored contrast injection protocols for pediatric congenital heart disease …

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 …

The effective dose is a quantity used in clinical practice for statistical evaluation of the
radiation dose of patients undergoing different types of examinations. Coronary computed …

目的: 探讨单扇区扫描联合三段团注技术在64 排螺旋CT 胸痛三联检查中的应用价值. 方法: 将50
例临床表现急性胸痛并行64 排螺旋CT 胸痛三联CTA 检查患者随机分为两组 …

We estimate the lifetime attributable risk (LAR) of lung cancer incidence in symptomatic
Coronary Artery Disease (CAD) patients receiving enhanced Coronary Computed …

Congenital heart defects (CHD) are the most common congenital disabilities. Early and
accurate diagnosis of coronary heart disease is very important for patients to get timely and …