[1] Van Goethem, J.W., Parizel, P.M. and Jinkins, J.R. (2002) Review article: MRI of the postoperative lumbar spine. Neuroradiology, 44, 723-39.
[2] Herold, T., Caro, W.C., Heers, G., Perlick, L., Grifka, J., Feuerbach, S., Nitz, W. and Lenhart, M. (2004) Influence of sequence type on the extent of the susceptibility artifact in MRI: A shoulder specimen study after suture anchor repair. Rofo, 176, 1296-301.
[3] Schenck, J.F. (1996) The role of magnetic susceptibility in magnetic resonance imaging: MRI magnetic compatibility of the first and second kinds. Med Phys, 23, 815-50.
[4] Malik, A.S., Boyko, O., Atkar, N. and Young, W.F. (2001) A comparative study of MR imaging profile of titanium pedicle screws. Acta Radiol, 42, 291-3.
[5] Goulet, J.A., Senunas, L.E., DeSilva, G.L. and Greenfield, M.L. (1997) Autogenous iliac crest bone graft: Complications and functional assessment. Clin Orthop, 339, 76-81.
[6] Summers, B.N. and Eisenstein, S.M. (1989) Donor site pain from the ilium: A complication of lumbar spine fusion. J Bone Joint Surg Br, 71, 677-80.
[7] Brantigan, J.W. and Steffee, A.D. (1993) A carbon fiber implant to aid interbody lumbar fusion: Two-year clinical results in the first 26 patients. Spine, 18, 2106-7.
[8] Fellner, C., Behr, M., Fellner, F., Held, P., Handel, G. and Feuerbach, S. (1997) Artifacts in MR imaging of the temporomandibular joint caused by dental alloys: A phantom model study at T1.5. Rofo, 166, 421-8.
[9] Fritzsche, S., Thull, R. and Haase, A. (1994) Reduction of artifacts in magnetic resonance images by using optimized materials for diagnostic devices and implants. Biomed Tech (Berl), 39, 42-6.
[10] Henk, C.B., Brodner, W., Grampp, S., Breitenseher, M., Thurnher, M., Mostbeck, G.H. and Imhof, H. (1999) The postoperative spine. Top Magn Reson Imaging, 10, 247-64.
[11] Rupp, R., Ebraheim, N.A., Savolaine, E.R. and Jackson, W.T. (1993) Magnetic resonance imaging evaluation of the spine with metal implants: General safety and superior imaging with titanium. Spine, 18, 379-85.
[12] Ortiz, O., Pait, T.G., McAllister, P. and Sauter, K. (1996) Postoperative magnetic resonance imaging with titanium implants of the thoracic and lumbar spine. Neurosurgery, 38, 741-5.
[13] Petersilge, C.A., Lewin, J.S., Duerk, J.L., Yoo, J.U. and Ghaneyem, A.J. (1996) Optimizing imaging parameters for MR evaluation of the spine with titanium pedicle screws. AJR Am J Roentenol, 166, 1213-8.
[14] Wang, J.C., Sandhu, H.S., Yu, W.D., Minchew, J.T. and Delamarter, R.B. (1997) MR parameters for imaging titanium spinal instrumentation. J Spinal Disord, 10, 27-32.
[15] Vaccaro, A.R., Chesnut, R.M., Scuderi, G., Healy, J.F., Massie, J.B. and Garfin, S.R. (1994) Metallic spinal artifacts in magnetic resonance imaging. Spine, 19, 1237-42.
[16] Rudisch, A., Kremser, C., Peer, S., Kathrein, A., Judmaier, W. and Daniaux, H. (1998) Metallic artifacts in magnetic resonance imaging of patients with spinal fusion: A comparison of implant materials and implant sequences. Spine, 23, 692-9.
[17] Thomsen, M., Schneider, U., Breusch, S.J., Hansmann, J. and Freund, M. (2001) Artifacts and ferromagnetism dependent on different metal alloys in magnetic resonance imaging: An experimental study. Orthopade, 30, 540-4.
[18] Wang, J.C., Yu, W.D., Sandhu, H.S., Tam, V. and Delamarter, R.B. (1998) A comparison of magnetic resonance and computed tomographic image quality after the implantation of tantalum and titanium spinal instrumentation. Spine, 23, 1684-8.