https://luck.synhera.be/handle/123456789/22 Mon, 27 Apr 2026 13:27:54 GMT 2026-04-27T13:27:54Z https://luck.synhera.be:443/bitstream/id/93574431-0c78-4dbb-aa65-09c23be5a8a8/ https://luck.synhera.be/handle/123456789/22 https://luck.synhera.be/handle/123456789/1771 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. Wed, 01 Oct 2014 00:00:00 GMT https://luck.synhera.be/handle/123456789/1771 2014-10-01T00:00:00Z https://luck.synhera.be/handle/123456789/424 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 Wed, 01 Jan 2014 00:00:00 GMT https://luck.synhera.be/handle/123456789/424 2014-01-01T00:00:00Z