Lifeng Zhang, Maoyi Zhou, Li Yang. Influence of coronal arterial image quality of 64 detector row CT in patients with ECG-gated scanned and optimal R-R phase imaging reconstructed. Chinese Journal of Medical Imaging Technology, 2008, 24(1):88-91.

has been cited by the following article:

• TITLE: Exploration the Method of Low Dose Coronary Artery Imaging with Dual-Source CT

  AUTHORS: Zhiwei Huang, Bo Xiao, Lisha Zhong

  KEYWORDS: Dual-Source CT(DSCT); Coronary CT Angiography; Low dose; Noise;

  JOURNAL NAME: Journal of Biosciences and Medicines, Vol.1 No.1, February 7, 2013

  ABSTRACT: Objective: On the premise that the image quality meets the requirements of clinical diagnosis, we explored the methods to reduce the radiation dose of coronary artery imaging with Dual-Source CT (DSCT). Methods: We randomly selected 200 patients with coronary heat disease (BIM 0.05). The average image noise in group A is (41.76 ± 7.98) HU, in group B the average image noise is (43.97 ± 3.88) HU, the dif- ference between the two groups was not statistically significant (P>0.05). The average CTDIvol of group A and B were (20.63 ± 2.24) mGy, (38.11 ± 10.69) mGy, respectively, then P