2024
MRI morphometry of the anterior and posterior cerebellar vermis and its relationship to sensorimotor and cognitive functions in children
Hodgdon E, Anderson R, Al Azzawi H, Wilson T, Calhoun V, Wang Y, Solis I, Greve D, Stephen J, Ciesielski K. MRI morphometry of the anterior and posterior cerebellar vermis and its relationship to sensorimotor and cognitive functions in children. Developmental Cognitive Neuroscience 2024, 67: 101385. PMID: 38713999, PMCID: PMC11096723, DOI: 10.1016/j.dcn.2024.101385.Peer-Reviewed Original ResearchConceptsLobules I-VCognitive functionCerebellar vermis volumePosterior brain structuresCerebellar vermisVI-VIIAnterior cerebellar vermisLobules VI-VIIWASI-IIEmotional processingVermis volumeNeuropsychological scoresPosterior cerebellar vermisBrain structuresDevelopmental trajectoriesMRI morphometryCerebellar anatomyPosterior vermisSensorimotorDevelopmental studiesHuman cerebellumHealthy adultsAdult volumeVermisHigh-resolution MRICorrelates of axonal content in healthy adult span: Age, sex, myelin, and metabolic health
Burzynska A, Anderson C, Arciniegas D, Calhoun V, Choi I, Mendez Colmenares A, Kramer A, Li K, Lee J, Lee P, Thomas M. Correlates of axonal content in healthy adult span: Age, sex, myelin, and metabolic health. Cerebral Circulation - Cognition And Behavior 2024, 6: 100203. PMID: 38292016, PMCID: PMC10827486, DOI: 10.1016/j.cccb.2024.100203.Peer-Reviewed Original ResearchNeurologically healthy adultsHealthy adultsLow metabolic riskAdult spanNeural targetsSex differencesIntracranial volumeModifiable health risk factorsMetabolic riskMyelin contentHealth risk factorsAlzheimer's diseaseWhite matterNeurite orientation dispersionPeripheral metabolismMRI approachModifiable factorsAdiposity scoreAdultsMetabolic healthRisk factorsMetabolic syndromeVulnerabilityNeurologyWM
2023
Metabolic syndrome and adiposity: Risk factors for decreased myelin in cognitively healthy adults
Burzynska A, Anderson C, Arciniegas D, Calhoun V, Choi I, Colmenares A, Hiner G, Kramer A, Li K, Lee J, Lee P, Oh S, Umland S, Thomas M. Metabolic syndrome and adiposity: Risk factors for decreased myelin in cognitively healthy adults. Cerebral Circulation - Cognition And Behavior 2023, 5: 100180. PMID: 38162292, PMCID: PMC10757180, DOI: 10.1016/j.cccb.2023.100180.Peer-Reviewed Original ResearchMetS risk scoreRisk scoreRisk factorsMetabolic syndromeCognitively healthy adultsHealthy adultsTreatment of cognitive declineNeurologically healthy adultsCluster of conditionsPathophysiology of dementiaElevated blood pressureExcess adiposityChronic diseasesContext of MetSRandomized clinical trialsMyelin water fractionWhite matterDementiaCognitive dysfunctionCognitive declineMaintenance of myelin integrityLate-myelinatingMetSAdiposity reductionAssociation fibersSymmetric data-driven fusion of diffusion tensor MRI: Age differences in white matter
Colmenares A, Hefner M, Calhoun V, Salerno E, Fanning J, Gothe N, McAuley E, Kramer A, Burzynska A. Symmetric data-driven fusion of diffusion tensor MRI: Age differences in white matter. Frontiers In Neurology 2023, 14: 1094313. PMID: 37139071, PMCID: PMC10149813, DOI: 10.3389/fneur.2023.1094313.Peer-Reviewed Original ResearchDiffusion tensor imagingAge differencesExamination of age differencesPattern of age differencesFractional anisotropyRadial diffusivityJoint independent component analysisCognitively healthy adultsWhite matterDiffusion tensor imaging parametersFluid abilitiesPrefrontal WMProcessing speedDiagnostic classificationWM pathologyDiffusion tensor imaging datasetsAging WMUnimodal analysisTensor imagingIndependent component analysisClinical samplesHealthy agingCognitionCorpus callosumHealthy adults