Three-dimensional x-ray angiography: first in-vivo results with a new system

A new system has been designed and built to validate the concept of 3D Computerized Angiography (3D CA). It addresses all the difficulties met from the acquisition of raw data on a patient to the display of the reconstructed volume. The main characteristics of the system and its operating modes are described. Special attention is paid to data processing aspects. The first in vivo results obtained with this system are presented.