2Erik H.W.Meijermj, WiroJ.Niessen, MaxA.Viergever. Restrospec five motion correction digital subtraction agiogra phy: areview [J ] .IEEE Transactionson Medical Imaging, 1999,18(1):2.
3MolloiS, ErsahinA, TangJ, et al. Quantification of volunentric coronary blood-flow with dual-energy digital subtraction an giography[J]. Jirculation, 1996, (931) : 1919-1.
2Kelcz F,Zink FE,Pepple WW,et al.Conventional chest radioqraphy vs dual-energy computed radiography in the detection and characterization of pulmonary nodules[J].A JR,1994,162 (2):271-278.
3Kruger RA,Armstrong JD,Sorenson JA,et al.Dual-energy flim subtraction techniqoe for detection calcification in solitary pulmonary nodules[J].Radiology,1981,140(1):213-219.
4Hickey NM,Niklason LT,Sabbage E,et al.Dual-energy digital radiographic quantification of calcium in simulated pulmonary nodules[J].AJR,1987,148(1):19-24.
5Niklason LT,Hickey NM,Chakraborty DP,et al.Simulated pulmonary nodules:detection with dual-energy digital versus conventional radiography[J].Radiology,1986,160 (3):589-593.
6Macmahon H.Dual-energy subtraction radiography-adding critical information to the diagnosis of chest disease[J].MEEN Imaging Technologies,2003,165 (5):139-141.
7Avinash GB,J abri K,Uppaluri R,et al.Effective dose reduction in dual-energy flat panel X-ray imaging:technique and clinical evalution[J].SPIE,2002,132 (3):232-235.
8Kido S,Nakamura H,Ito W,et al.Computerized diction of pulmonary nodules by single-exposure dual-energy computed radiography of the chest(part 1)[J].Eur J Radio1,2002,44 (3):198-204.
9Ishigaki T,Sakuma S,Ikeda M.Dual-energy subtraction chest imaging with computed radiography:clinical evaluation of film images[J].Radiology,1988,168 (1):67-72.
10Ishigaki T,Endo T, Ikeda M, et al. Subtle pulmonary disease: detection with computed radiography versus conventional chest radiography[J]. Radiology,1996,201 ,51-60.
4[1]Laurie Volkin and Richard S.Dargan.Dual Source CT System Promises Improvements in Heart Disease Diagnosis[J].American Society of Radiological Technologists 2006,1:16-17.
