CT Head Without IV Contrast Head CT allows for evaluation of the intracranial structures; however, soft tissue contrast is inferior to MRI. Certain materials, however, are more conspicuous on CT imaging including calcification. Rare subtypes of SCA may show calcification within the brain parenchyma; however, other more common brain parenchymal changes in patients with cerebellar ataxia are best evaluated with MRI [76]. Additionally, parenchymal calcification can often be adequately detected and characterized on MRI. CT Temporal Bone With IV Contrast There is no relevant literature regarding the use of CT temporal bone with IV contrast in the evaluation of cerebellar ataxia. CT Temporal Bone Without and With IV Contrast There is no relevant literature regarding the use of CT temporal bone without and with IV contrast in the evaluation of cerebellar ataxia. CT Temporal Bone Without IV Contrast There is no relevant literature regarding the use of CT temporal bone without IV contrast in the evaluation of cerebellar ataxia. CTA Head and Neck With IV Contrast There is no relevant literature regarding the use of CTA head and neck with IV contrast in the evaluation of cerebellar ataxia. MRA Head and Neck With IV Contrast There is no relevant literature regarding the use of MRA head and neck with IV contrast in the evaluation of cerebellar ataxia. MRA Head and Neck Without and With IV Contrast There is no relevant literature regarding the use of MRA head and neck without and with IV contrast in the evaluation of cerebellar ataxia. Dizziness and Ataxia MRA Head and Neck Without IV Contrast There is no relevant literature regarding the use of MRA head and neck without IV contrast in the evaluation of cerebellar ataxia. MRI Cervical and Thoracic Spine With IV Contrast There is no relevant literature regarding the use of MRI cervical and thoracic spine with IV contrast in the evaluation of cerebellar ataxia.
Dizziness and Ataxia. CT Head Without IV Contrast Head CT allows for evaluation of the intracranial structures; however, soft tissue contrast is inferior to MRI. Certain materials, however, are more conspicuous on CT imaging including calcification. Rare subtypes of SCA may show calcification within the brain parenchyma; however, other more common brain parenchymal changes in patients with cerebellar ataxia are best evaluated with MRI [76]. Additionally, parenchymal calcification can often be adequately detected and characterized on MRI. CT Temporal Bone With IV Contrast There is no relevant literature regarding the use of CT temporal bone with IV contrast in the evaluation of cerebellar ataxia. CT Temporal Bone Without and With IV Contrast There is no relevant literature regarding the use of CT temporal bone without and with IV contrast in the evaluation of cerebellar ataxia. CT Temporal Bone Without IV Contrast There is no relevant literature regarding the use of CT temporal bone without IV contrast in the evaluation of cerebellar ataxia. CTA Head and Neck With IV Contrast There is no relevant literature regarding the use of CTA head and neck with IV contrast in the evaluation of cerebellar ataxia. MRA Head and Neck With IV Contrast There is no relevant literature regarding the use of MRA head and neck with IV contrast in the evaluation of cerebellar ataxia. MRA Head and Neck Without and With IV Contrast There is no relevant literature regarding the use of MRA head and neck without and with IV contrast in the evaluation of cerebellar ataxia. Dizziness and Ataxia MRA Head and Neck Without IV Contrast There is no relevant literature regarding the use of MRA head and neck without IV contrast in the evaluation of cerebellar ataxia. MRI Cervical and Thoracic Spine With IV Contrast There is no relevant literature regarding the use of MRI cervical and thoracic spine with IV contrast in the evaluation of cerebellar ataxia.