Neuroimaging Correlates of Substantia Nigra Hyperechogenicity in Parkinson's Disease.
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DOI: 10.3233/jpd-213000
Abstract: BACKGROUND Degeneration of dopaminergic neurons within the brainstem substantia nigra (SN) is both a pathological hallmark of Parkinson's disease (PD) and a major contributor to symptom expression. Therefore, non-invasive evaluation of the SN is critical… read more here.
Keywords: substantia nigra; disease; parkinson disease; nmi swi ... See more keywords