B. Biering-Sørensen

A Reduced Digital Motor Assessment using Multimodal Biomarkers in Parkinson's Disease

Nigrostriatal imaging in patients with clinically uncertain Parkinsonian syndromes: a head-to-head comparison between SPECT, PET, and MRI.

PURPOSE Neurodegenerative parkinsonism is characterized by degeneration of the dopaminergic nigrostriatal pathways and a reduction in nigral neuromelanin. Dopamine transporter (DAT) imaging assesses presynaptic striatal dopaminergic function and is typically performed with [123I]FP-CIT SPECT-CT, but has recently also b...

Posterior cortical atrophy with initial psychiatric presentation: a case report

This case illustrates how posterior cortical atrophy may be overlooked, particularly when psychiatric symptoms dominate the initial presentation, and underscores the importance of considering neurodegenerative disorders in older patients with atypical psychiatric presentations or unexplained functional decline.