Abstract
Methods of reducing susceptibility artifacts, which invariably occur in MRI examinations of the head and neck region, were investigated in healthy subjects and in patients with head and neck disease. It was found that MRI examination of the head and neck region can be improved by setting the readout direction in the axial cross-sectional image in the anteroposterior direction and by making TE as small as possible.
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Fache, J.S., Price, C., Hawbolt, E.B., and David, K.B.: MR imaging artifacts produced by dental material.AJNR 8: 837–840, 1987.
Laakman, R.W., Kaumafman, B., and Han, J.S.: MR imaging in patients with metallic implants.Radiology 157: 711–714, 1985.
New, P.F.J., Rosen, B.R., Brady, T.B., Buonanno, F.S., Brurt, J.P., Hinshaw, W.S., Newhouse, J.H., Pohost, G.M., and Taveras, J.M.: Potential hazards and artifacts of ferromagnetic and non ferromagnetic surgical and dental materials and devices in nuclear magnetic resonance imaging.Radiology 147: 139–148, 1983.
Teitelbaum, G.P., Yee, C.A., Van Horn, D.D., Kim, H.S., and Colletti, P.M.: Metallic ballistic fragments: MR imaging safety and artifacts.Radiology 175: 855–859, 1990.
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Minowa, K., ABE, S., Sawamura, T. et al. A method of reducing susceptibility artifacts in MRI of the head and neck region. Oral Radiol. 13, 45–49 (1997). https://doi.org/10.1007/BF02489642
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DOI: https://doi.org/10.1007/BF02489642