MRI is the gold standard test to define brain injury in infants with neonatal encephalopathy(NE). As imaging findings evolve considerably over the first week, early imaging may not fully reflect the ...

A 37-year-old woman was recently diagnosed with MS and prescribed subcutaneous interferon beta-1a. MRI of the head and spine are negative, and CSF is negative for oligoclonal bands. From age 33 to the ...

In patients with isolated syndromes that are clinically suggestive of multiple sclerosis, such as optic neuritis or brain-stem or spinal cord syndromes, the presence of lesions as determined by T ...

A new Yale-led study finds that the cost of a follow-up MRI after a normal CT scan for unconscious patients with blunt neck injuries may outweigh the benefit. Individuals who suffer injury to the back ...