3/31/2004 - Overview of CT angiography  
By: Elliot K. Fishman, MD

3/31/2004 - CTA of the abdominal aorta and extremity circulation 
By: W. Dennis Foley, MD

6/9/2004 - The use of contrast media in cardiac CT 
By: Christoph R. Becker, MD

6/9/2004 - Contrast enhancement in the evaluation of thoracic disease 
By: David P. Naidich, MD