Click on image to view larger version.
Fig 1. Images from a 58-year-old woman with persistent back pain. The left lateromedial prolapsed intervertebral disk in the segment L2/3 is equally well visible in both ACT (A and C) and MSCT (B and D) images. ACT images in the left posterior oblique position are displayed as 3D-MIP (E) and 3D-VRT (F). G, The myelographic projection was derived by transferring the position of the 3D volume from the workstation to the C-arm. Hence, no additional fluoroscopy was necessary to determine the optimal angles for projection myelographies.
