Neurologic manifestations in welders with pallidal MRI T1 hyperintensity

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Neurologic manifestations in welders with pallidal MRI T1 hyperintensity.

BACKGROUND Neurologic symptoms have been attributed to manganese fumes generated during welding. Increased T1 MRI signal in the basal ganglia is a biologic marker of manganese accumulation. Recent studies have associated welding and parkinsonism, but generally without MRI corroboration. OBJECTIVE To characterize the clinical and neuropsychological features of patients with MRI basal ganglia T...

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ژورنال

عنوان ژورنال: Neurology

سال: 2005

ISSN: 0028-3878,1526-632X

DOI: 10.1212/01.wnl.0000167411.93483.a1