Article

Mapping White-Matter Alterations in Parkinson’s Disease: Tractography, Diﬀusion Models, and Neuroplasticity Across Subtypes

2026-05-01

Abstract excerpt

Parkinson’s disease (PD) encompasses marked heterogeneity across motor, cognitive, and non-motor domains, reflecting variable balances of neurodegeneration and compensation across distributed brain circuits. Diffusion MRI tractography enables pathway-specific characterization of white matter alterations and offers a framework for linking clinical subtypes to patterns of degeneration and compensation along individu...

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Literature Corpus work: a01a134c-6504-50b3-a053-0ac3979ec73b
DOI: 10.20944/preprints202604.2151.v1

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