7.
Spine MR imaging has rapidly become the
modality of choice in the evaluation of the spine in
recent years because of its excellent soft tissue
contrast. It provides high definition of the spine
anatomy and with the appropriate choice of sequences, it
provides good lesion detection and characterisation.
In the spine, it proves to be very helpful in
conditions like : congenital malformatins, neoplasms,
vascular malformation, infective conditions,
demyelination and other myelopathy, truama and
haemorrhage, degenerative spine disease and disc
herniations etc.
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Sagittal and axial T2 weighted
images of the thoracic spinal cord showing
changes from transverse myelitis.
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Sagittal STIR and axial T2
weighted images of the cervical spine showing
changes from subacute combined degeneration of
the cervical spinal cord.
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Sagittal post-contrast T1
weighted and pre-contrast T2 weighted images of
the cervical spine showing an epidural abscess.
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Sagittal T2 and T1 weighted
images of the lumbo-sacral region showing spinal
dysrathysm with lipomeningocoele, intrathecal
lipoma, tethered cord and distal syrinx.
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Sagittal STIR and T2 weighted
images of the thoracic spine showing intradural
arterio-venous malformation.
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Sagittal T2 and post-contrast
T1 weighted images of the cervical showing a low
grade astrocytoma.
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Sagittal T2 weighted image of
the thoracic spine showing tuberculous
spondylitis (AD)
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Sagittal T2 weighted images of
the cervical spine showing small areas of
demyelination from multiple sclerosis.
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Sagittal images of the spine. |
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