5T Kiljunen, H Jarvinen, S Savolainen. Diagnostic reference levels for thorax X - ay examinations of paediatric patients. The British Journal of Radiology, 2007, 7 (80) : 452 - 459.
6Kachelrie SSM, Ulzheimer S, Kalender WA. ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of heart[J]. MED Phys, 2000,27(8):1881-1902.
7Knez A, Becker CR, Leber A, et al. Usefulness of multislice spiral computed tomography angiography for determination of coronary artey stenoses[J]. Am J Cardiol, 2001,88(10):1191-1194.
8Nieman K, Rensing BJ, van Geuns RJ, et al. Usefulness of multislice computed tomography for detecting obstructive coronary artery disease[J]. Am J Cardiol, 2002,89(8):913-918.
9Achenbach S, Giesler T, Ropers D, et al. Detection of coronary artery stenosis by contrast-enhanced, retrospectively electrocardiographically-gated, multislice spiral computed tomography[J]. Circulation, 2001, 103(20):2535-2538.
10Becker CR, Knez A, Ohnesorge B, et al. Imaging of noncalcified coronary plaques using helical CT with retrospective ECG gating[J]. AJR,2000,175(2):423-424.
