RT Book, Section A1 Kleefield, Jonathan A2 Warfield, Carol A. A2 Bajwa, Zahid H. SR Print(0) ID 3415000 T1 Chapter 8. Radiologic Evaluation of Spinal Disease T2 Principles & Practice of Pain Medicine, 2e YR 2004 FD 2004 PB The McGraw-Hill Companies PP New York, NY SN 9780071443494 LK accessanesthesiology.mhmedical.com/content.aspx?aid=3415000 RD 2024/04/19 AB As the millennium has just passed, it is appropriate to review the significant advances in spinal imaging that have occurred in the preceding quarter century. Before then, plain film radiography, conventional tomography, and myelography with either gas or oily material as contrast agents had been the only methods available for imaging abnormalities involving the vertebrae, intervertebral disks, spinal cord, or cauda equina.