Low-concentration contrast medium for 128-slice dual-source CT coronary angiography at a very low radiation dose using prospectively ECG-triggered high-pitch spiral acquisition - Zheng, Minwen; Wu, Yongjie; Wei, Mengqi; Liu, Ying; Zhao, Hongliang; Li, Jian (Academic radiology, 2015)
Keywords: Adult; Cardiac-Gated Imaging Techniques - methods; Contrast Media - administration & dosage; Coronary Angiography - methods; Coronary Artery Disease - diagnostic imaging; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Female; Humans; Information Storage and Retrieval - methods; Male; Middle Aged; Radiation Dosage; Radiation Protection - methods; Radiographic Image Enhancement - methods; Radiographic Image Interpretation, Computer-Assisted - methods; Radiography, Dual-Energy Scanned Projection - methods; Reproducibility of Results; Sensitivity and Specificity; Tomography, X-Ray Computed - methods; Triiodobenzoic Acids - administration & dosage; radiation dose; contrast medium; high-pitch iterative reconstruction; Coronary computed tomography angiography