1Zeller T,Muller C,Frank U,et al.Gadolinium as an alter-native contrast egentduring angiography in patient with contraindica-tions to iodinated media[].Journal of Endovascular Therapy.2002
2Henson JW,,Nogueira RG,Covarrubias DJ,et al.Gadolini-um-enhanced CT angiography of the circle of willis and neck[].American Journal of Neuroradiology.
3Gierada DS,Bae KT.Gadolinium as a CT Contrast Agent:Assessment in a porcine model[].Radiology.1999
4Gupta Ak,Alberico RA,Litwin A,et al.gadopentetatedimeglumine is potentially an alternative contrast agent for three-di-mensional computed tomography angiography with multidetetor-rowhelical Scanning[].J Comput Asssit Tomogr.2002