CECOTEPE https://luck.synhera.be/handle/123456789/22 2026-04-27T13:30:12Z 2026-04-27T13:30:12Z Mapping track density changes in nigrostriatal and extranigral pathways in Parkinson's disease Ziegler, Eric Rouillard, Maud André, Elodie https://luck.synhera.be/handle/123456789/1771 2025-03-29T03:23:12Z 2014-10-01T00:00:00Z Mapping track density changes in nigrostriatal and extranigral pathways in Parkinson's disease Ziegler, Eric; Rouillard, Maud; André, Elodie Highlights First whole-brain probabilistic tractography study in Parkinson's disease High quality diffusion-weighted images (120 gradient directions, b = 2500 s/mm2) Voxel-based group analysis comparing early-stage patients and controls Abnormal reconstructed track density in the nigrostriatal pathway and brainstem Track density also increased in limbic and cognitive circuits. 2014-10-01T00:00:00Z ROBUST PRINCIPAL COMPONENT ANALYSIS BASED ON TRIMMING AROUND AFFINE SUBSPACES Croux, C Garc´ıa-Escudero, LA Gordaliza, A San Mart´ın, R RUWET, Christel https://luck.synhera.be/handle/123456789/424 2024-02-26T20:37:16Z 2014-01-01T00:00:00Z ROBUST PRINCIPAL COMPONENT ANALYSIS BASED ON TRIMMING AROUND AFFINE SUBSPACES Croux, C; Garc´ıa-Escudero, LA; Gordaliza, A; San Mart´ın, R; RUWET, Christel Article 2014-01-01T00:00:00Z