1 Dill T, Deetjen A, Ekinci O, et al. Radiation dose exposure in multislice computed tomography of the coronaries in comparison with conventional coronary angiography[J]. Int J Cardiol, 2008, 124(3): 307-311.
[2]
2 Deek H, Newton P, Sheerin N, et al. Contrast media induced nephropathy: a literature review of the available evidence and recommendations for practice[J]. Aust Crit Care, 2014, 27(4): 166-171.
4 Ohashi K, Ichikawa K, Hara M, et al. Examination of the optimal temporal resolution required for computed tomography coronary angiography[J]. Radiol Phys Technol, 2013, 6(2): 453-460.
[5]
5 Lee SK, Jung JI, Ko JM, et al. Image quality and radiation exposure of coronary CT angiography in patients after coronary artery bypass graft surgery: influence of imaging direction with 64-slice dual-source CT[J]. J Cardiovasc Comput Tomogr, 2014, 8(2): 124-130.
[6]
6 Sabarudin A, Sun Z. Radiation dose measurements in coronary CT angiography[J]. World J Cardiol, 2013, 5(12): 459-464.
[7]
7 Meijboom WB, Meijs MF, Schuijf JD, et al. Diagnostic accuracy of 64-slice computed tomography coronary angiography: a prospective, multicenter, multivendor study[J]. J Am Coll Cardiol, 2008, 52(25): 2135-2144.
9 Sabarudin A, Sun Z. Coronary CT angiography: diagnostic value and clinical challenges[J]. World J Cardiol, 2013, 5(12): 473-483.
[10]
10 Gerber TC, Kantor B, McCollough CH. Radiation dose and safety in cardiac computed tomography[J]. Cardiol Clin, 2009, 27(4): 665-677.
[11]
11 Einstein AJ, Henzlova MJ, Rajagopalan S. Estimating risk of cancer associated with radiation exposure from 64-slice computed tomography coronary angiography[J]. JAMA, 2007, 298(3): 317-323.
[12]
12 Mayo JR, Leipsic JA. Radiation dose in cardiac CT[J]. AJR Am J Roentgenol, 2009, 192(3): 646-653.
[13]
13 Sabarudin A, Yusof AK, Tay MF, et al. Dual-source CT coronary angiography: effectiveness of radiation dose reduction with lower tube voltage[J]. Radiat Prot Dosimetry, 2013, 153(4): 441-447.
[14]
14 Sabarudin A, Sun Z. Coronary CT angiography: dose reduction strategies[J]. World J Cardiol, 2013, 5(12): 465-472.
16 Zheng M, Liu Y, Wei M, et al. Low concentration contrast medium for dual-source computed tomography coronary angiography by a combination of iterative reconstruction and low-tube-voltage technique: feasibility study[J]. Eur J Radiol, 2014, 83(2): e92-e99.
18 Jun BR, Yong HS, Kang EY, et al. 64-slice coronary computed tomography angiography using low tube voltage of 80 kV in subjects with normal body mass indices: comparative study using 120 kV[J]. Acta radiol, 2012, 53(10): 1099-1106.
[19]
19 Kidoh M, Nakaura T, Nakamura SA, et al. Contrast material and radiation dose reduction strategy for triple-rule-out cardiac CT angiography: feasibility study of non-ECG-gated low kVp scan of the whole chest following coronary CT angiography[J]. Acta radiol, 2014, 55(10): 1186-1196.
[20]
20 Xu L, Zhang ZQ. Coronary CT angiography with low radiation dose[J]. Int J Cardiovasc Imaging, 2010, 26(1): 17-25.