Abstract
Infection can involve different structures in and around the spine, such as the vertebral bodies, intervertebral disks, spinal canal, spinal cord, nerve roots, and paraspinal soft tissues. A delay in diagnosis and treatment of spinal infection can result in dire consequences for the patient. Magnetic resonance imaging (MRI) is currently the imaging modality of choice for investigating spinal infection. It provides excellent soft tissue resolution, superior sensitivity, and comprehensive assessment of the spine without the risk of ionizing radiation. Applying the correct MRI technique and knowing the protocols and pitfalls of MRI are important to optimize imaging of spinal infection.
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Abbreviations
- CSF:
-
Cerebrospinal fluid
- CT:
-
Computed tomography
- FS:
-
Fat-suppressed
- IV:
-
Intravenous
- MRI:
-
Magnetic resonance imaging
- STIR:
-
Short tau inversion recovery
- T1-W:
-
T1-weighted
- T2-W:
-
T2-weighted
- TE:
-
Echo time
- TR:
-
Repetition time
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Acknowledgments
We would like to thank Mr. Tan Tee Meng, senior principal radiographer, for his input to Subsection 3.2 on MRI coils and MRI radiographers Ms. Tay Ming Wei, Mr. Lin Chih-Ying, Mr. Huang Tsung-Hsiang, Mr. Archel Javier, and Ms. Joyce Tan Mui Sin for their assistance in acquiring some of the images.
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Leow, K.S., Low, K.T.A., Peh, W.C.G. (2021). Magnetic Resonance Imaging of Spinal Infection. In: Ladeb, M.F., Peh, W.C. (eds) Imaging of Spinal Infection. Medical Radiology(). Springer, Cham. https://doi.org/10.1007/978-3-030-70459-9_4
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DOI: https://doi.org/10.1007/978-3-030-70459-9_4
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