2009
Contribution of White Matter Lesions to Gray Matter Atrophy in Multiple Sclerosis: Evidence From Voxel-Based Analysis of T1 Lesions in the Visual Pathway
Sepulcre J, Goñi J, Masdeu J, Bejarano B, de Mendizábal N, Toledo J, Villoslada P. Contribution of White Matter Lesions to Gray Matter Atrophy in Multiple Sclerosis: Evidence From Voxel-Based Analysis of T1 Lesions in the Visual Pathway. JAMA Neurology 2009, 66: 173-179. PMID: 19204153, DOI: 10.1001/archneurol.2008.562.Peer-Reviewed Original ResearchConceptsLateral geniculate nucleus atrophyGM atrophyMultiple sclerosisOptic pathway lesionsOptical radiationWhite matterOptic radiation lesionsGray matterWM regionsRegional GM atrophyWhite matter lesionsLesion probability mapsVoxel-based analysisT1 lesionsPathway lesionsLateral geniculate nucleusRadiation lesionsPresence of lesionsMultiple Sclerosis CenterGray matter atrophyOptic pathwayMultiple sclerosis plaquesAtrophyLesionsAxonal injuryFatigue in multiple sclerosis is associated with the disruption of frontal and parietal pathways
Sepulcre J, Masdeu J, Goñi J, Arrondo G, Vélez de Mendizábal N, Bejarano B, Villoslada P. Fatigue in multiple sclerosis is associated with the disruption of frontal and parietal pathways. Multiple Sclerosis Journal 2009, 15: 337-344. PMID: 18987107, DOI: 10.1177/1352458508098373.Peer-Reviewed Original ResearchConceptsMultiple sclerosisGray matter atrophyWhite matter lesion locationFatigue scoresLocation of white matter lesionsModified Fatigue Impact ScaleWhite matter lesionsMagnetic resonance imagingVoxel-based morphometry methodFatigue Impact ScaleAtrophy degreeWhite matter regionsMS-related fatigueBilateral middle frontal gyriSymptoms of fatigueLeft superior frontal gyrusLesion loadCognitive/attentional processesPatients' qualityLesion locationResonance imagingSuperior frontal gyrusImpact ScaleLesionsMiddle frontal gyri
2008
HLA‐DR2 and White Matter Lesion Distribution in MS
Sepulcre J, Masdeu J, Palacios R, Goñi J, Moreno B, Tainta M, Bejarano B, Villoslada P. HLA‐DR2 and White Matter Lesion Distribution in MS. Journal Of Neuroimaging 2008, 18: 328-331. PMID: 18482373, DOI: 10.1111/j.1552-6569.2008.00259.x.Peer-Reviewed Original ResearchConceptsHLA-DR2Magnetic resonance imagingMultiple sclerosisLesion distributionHuman leukocyte antigen DR2White matterAntigen DR2Regional distribution of white matterGenetic risk factorsMRI patternRisk factorsResonance imagingDistribution of white matterDisease phenotypePatientsLesionsLesion phenotypeDiseasePhenotypeLesion mapsRegional distribution
2007
Fractal dimension and white matter changes in multiple sclerosis
Esteban F, Sepulcre J, de Mendizábal N, Goñi J, Navas J, de Miras J, Bejarano B, Masdeu J, Villoslada P. Fractal dimension and white matter changes in multiple sclerosis. NeuroImage 2007, 36: 543-549. PMID: 17499522, DOI: 10.1016/j.neuroimage.2007.03.057.Peer-Reviewed Original ResearchConceptsMultiple sclerosisHealthy controlsCentrum semiovale levelWhite matterConventional MR imagingGray-white matter interfaceMR imaging sectionsVoxel-based morphometry approachCentral nervous systemConventional magnetic resonanceWhite matter changesWM abnormalitiesPatientsMR imagingMS lesionsNervous systemBrain white matterMatter changesMagnetic resonanceNAWMBrain WMBrains of patientsLesionsBrainEarly phase